{"title":"Rockers","description":"\u003cp\u003e\u003cstrong\u003eRockers\u003c\/strong\u003e are key to engine performance and reliability. Explore our premium selection built for horsepower, torque, and longevity under extreme conditions.\u003c\/p\u003e","products":[{"product_id":"aeroflow-gm-ls3-oe-rocker-arm-set","title":"Aeroflow GM LS3 OE Rocker Arm Set (AF95-1001)","description":"\u003cp\u003eGM LS3 OEM ROCKER ARM SET\u003c\/p\u003e\u003cp\u003eStraight\/Offset Design, 1.7 Ratio, GM12696105\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: AF95-1001\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eThese Aeroflow Performance OEM GM LS rocker arms feature an upgraded trunnion and install easily on your LS cylinder heads without any modifications and a direct OEM(GM12696105) replacement rocker. The rocker is a pedestal mount, roller fulcrumstyle, and are made of ductileiron construction. Each rockeralso features an oil slot design to priority feed the roller needle bearings and keep them cool for long lasting durability and performance. All rocker arms are moly coated for wear resistance and smoother low friction operation. Each kit comes complete with 16 rocker arms and 16 OE hex bolts. Available in either straight or offset design to suit all GM LS series engines.\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Aeroflow","offers":[{"title":"Default Title","offer_id":43295704219875,"sku":"AF95-1001","price":457.3,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/AF95-1001.jpg?v=1688015917"},{"product_id":"comp-high-energy-steel-roacker-arms","title":"COMP High Energy steel Roacker Arms (CO1212-16)","description":"\u003cp\u003eHIGH ENERGY STEEL ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit SB Chev With 3\/8\" Stud,1.5 Ratio, Long Slot\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1212-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eThese COMP Cams® High Energy Steel Stud Mount RockerArms designed for Chevy V8 265-400 applications feature a3\/8\" stud diameter and 1.5 ratio. High Energyâ„¢ Rockershelp eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher than stock lift camshafts, these rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshafts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Excellent replacement rocker arms for engine rebuilds with a stock or High Energy Camshaft\u003c\/li\u003e\n\u003cli\u003eHelp to eliminate noise and slop associated with worn or high mileage stock rocker arms\u003c\/li\u003e\n\u003cli\u003eInclude adjustingnuts and pivot balls where required\u003c\/li\u003e\n\u003cli\u003eFeature a long slot for higher than stock lift camshafts\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874967650531,"sku":"CO1212-16","price":329.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1212-16.jpg?v=1688028014"},{"product_id":"comp-magnum-roller-rocker-arms-7-16-1-72-ratio","title":"COMP Magnum Roller Rocker Arms 7\/16\", 1.72 Ratio (CO1411-16)","description":"\u003cp\u003eMAGNUM ROLLER TIP ROCKERS, BBC\u003c\/p\u003e\u003cp\u003eSuit Big Block Chevy\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1411-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eCOMP Cams Magnum Roller Rockers are the ultimate street rocker because they were designed with the serious performance enthusiast in mind and will help your engine make more power and last longer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate street rocker designed for serious performance enthusiasts \u003c\/li\u003e \u003cli\u003eConstructed from 8620 chromemoly steel, a superior material that will not flex and assures maximum lift \u003c\/li\u003e\n\u003cli\u003eRoller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift \u003c\/li\u003e\n\u003cli\u003e15 to 30 horsepower increase over other rocker arms \u003c\/li\u003e\n\u003cli\u003e Use in any applications with less than 350 lbs. open spring pressure\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874970075363,"sku":"CO1411-16","price":581.6,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1411-16.jpg?v=1688028044"},{"product_id":"comp-magnum-roller-rocker-arms-3-8-1-52-ratio","title":"COMP Magnum Roller Rocker Arms 3\/8\", 1.52 Ratio (CO1412-16)","description":"\u003cp\u003eMAGNUM ROLLER TIP ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1412-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eCOMP Cams Magnum Roller Rockers are the ultimate street rocker because they were designed with the serious performance enthusiast in mind and will help your engine make more power and last longer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate street rocker designed for serious performance enthusiasts \u003c\/li\u003e \u003cli\u003eConstructed from 8620 chromemoly steel, a superior material that will not flex and assures maximum lift \u003c\/li\u003e\n\u003cli\u003eRoller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift \u003c\/li\u003e\n\u003cli\u003e15 to 30 horsepower increase over other rocker arms \u003c\/li\u003e\n\u003cli\u003e Use in any applications with less than 350 lbs. open spring pressure\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874970108131,"sku":"CO1412-16","price":570.6,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1412-16.jpg?v=1688028044"},{"product_id":"comp-magnum-roller-rocker-arms-3-8-1-6-ratio","title":"COMP Magnum Roller Rocker Arms 3\/8\", 1.6 Ratio (CO1418-16)","description":"\u003cp\u003eMAGNUM STEEL ROLLER TIP ROCKER\u003c\/p\u003e\u003cp\u003eSuit SB Chev 1988 \u0026amp; Later With Self Aligning Rockers\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1418-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003e\u003cstrong\u003eMAGNUM ROLLER ROCKER ARMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCOMP Cams Magnum Roller Rockers are the ultimate street rocker becausethey were designed with the serious performance enthusiastin mind. They will help your engine make more power and last longer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate street roller rocker arm designed for serious performance enthusiasts\u003c\/li\u003e\n\u003cli\u003eConstructed from 8620 chromemoly steel, a superior material that will not flex and ensures maximum lift\u003c\/li\u003e\n\u003cli\u003eRoller tip reduces friction while stiff design and superior ratio accuracy yield more effective valve lift\u003c\/li\u003e\n\u003cli\u003eFor applications with less than 350 lbs. of open spring pressure\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874970140899,"sku":"CO1418-16","price":580.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1418-16.jpg?v=1688028045"},{"product_id":"comp-magnum-roller-rocker-arms-3-8-stud-dia-1-6-ratio","title":"COMP Magnum Roller Rocker Arms 3\/8\" Stud Dia, 1.6 Ratio (CO1442-16)","description":"\u003cp\u003eMAGNUM ROLLER TIP ROCKERS, SBF\u003c\/p\u003e\u003cp\u003eSuit AMC V8 290 - 401\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1442-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eCOMP Cams Magnum Roller Rockers are the ultimate street rocker because they were designed with the serious performance enthusiast in mind and will help your engine make more power and last longer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate street rocker designed for serious performance enthusiasts \u003c\/li\u003e \u003cli\u003eConstructed from 8620 chromemoly steel, a superior material that will not flex and assures maximum lift \u003c\/li\u003e\n\u003cli\u003eRoller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift \u003c\/li\u003e\n\u003cli\u003e15 to 30 horsepower increase over other rocker arms \u003c\/li\u003e\n\u003cli\u003e Use in any applications with less than 350 lbs. open spring pressure\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874970370275,"sku":"CO1442-16","price":549.3,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1442-16.jpg?v=1688028047"},{"product_id":"comp-upgraded-oem-rocker-arm-set-1-7-1-ratio","title":"COMP Upgraded OEM Rocker Arm Set 1.7:1 Ratio (CO1477-16)","description":"\u003cp\u003eUPGRADED OEM ROCKERS, LS1\u003c\/p\u003e\u003cp\u003eSuit GM LS1\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1477-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eStock LS rocker arms can experience cageless needle bearing failure when loads areincreased. COMP Cams engineershave solved this problem with upgraded rockers featuring a stronger and more durable trunnion and captured bearing design. These upgraded versions increase each rocker's lift capacity and utilize caged roller bearings to improve valve train durability.\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874970829027,"sku":"CO1477-16","price":1260.4,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1477-16.jpg?v=1688028049"},{"product_id":"comp-upgraded-oem-rocker-arm-set-1-7-1-ratio-1","title":"COMP Upgraded OEM Rocker Arm Set 1.7:1 Ratio (CO1478-16)","description":"\u003cp\u003eUPGRADED OEM ROCKERS, LS3\u003c\/p\u003e\u003cp\u003eSuit GM LS3\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1478-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eStock LS rocker arms can experience cageless needle bearing failure when loads areincreased. COMP Cams engineershave solved this problem with upgraded rockers featuring a stronger and more durable trunnion and captured bearing design. These upgraded versions increase each rocker's lift capacity and utilize caged roller bearings to improve valve train durability.\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874970861795,"sku":"CO1478-16","price":1244.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1478-16.jpg?v=1688028049"},{"product_id":"comp-aluminium-shaft-rockers","title":"COMP Aluminium Shaft Rockers (CO1501)","description":"\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1501\u003c\/p\u003e\u003cp\u003eShaft Mount Aluminium Rocker Systems \u003cbr\u003eUsing COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower. \u003cbr\u003eThese systems transfer the power of the camshaft to the valve by properly positioning the\u003cbr\u003erocker over the valve. Constructed from 2024 aluminium and using an 8620 hardened steel shaft, \u003cbr\u003eCOMP shaft rockers are designed using the latest in computer technology and are field tested by\u003cbr\u003eexperts in every type of racing.\u003cbr\u003e \u003cbr\u003eFeatures:\u003cbr\u003e \u003cbr\u003eMade from 2024 aluminium and use 8620 hardened steel shaft\u003cbr\u003e Most efficient way to transfer the power of the cam to the valve\u003cbr\u003eRigidity of the shaft system adds stability to the cylinder head and the valve train\u003cbr\u003e \u003cbr\u003eUse an oiling system that ensures consistent oil flow from the pushrod cup to the shaft bearings and then on to the roller tip\u003cbr\u003e Requires valve cover spacer or baffle removal\u003c\/p\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874970894563,"sku":"CO1501","price":2755.9,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1501.jpg?v=1688028049"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-3-8-1-52-ratio","title":"COMP Ultra Pro Magnum Roller Rocker Arms 3\/8\", 1.52 Ratio (CO1601-16)","description":"\u003cp\u003eULTRA PRO MAGNUM ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1601-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971189475,"sku":"CO1601-16","price":1102.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1601-16.jpg?v=1688028055"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-7-16-stud-dia-1-52-ratio","title":"COMP Ultra Pro Magnum Roller Rocker Arms 7\/16\" Stud Dia, 1.52 Ratio (CO1604-16)","description":"\u003cp\u003eULTRA PRO MAGNUM ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy 265 - 400\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1604-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971222243,"sku":"CO1604-16","price":1115.7,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1604-16.jpg?v=1688028055"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-7-16-stud-dia-1-6-ratio","title":"COMP Ultra Pro Magnum Roller Rocker Arms 7\/16\" Stud Dia, 1.6 Ratio (CO1605-16)","description":"\u003cp\u003eULTRA PRO MAGNUM ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy 265 - 400\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1605-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971255011,"sku":"CO1605-16","price":1098.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1605-16.jpg?v=1688028057"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-7-16-stud-dia-1-7-ratio","title":"COMP Ultra Pro Magnum Roller Rocker Arms 7\/16\" Stud Dia, 1.7 Ratio (CO1620-16)","description":"\u003cp\u003eULTRA PRO MAGNUM ROCKERS, BBC\u003c\/p\u003e\u003cp\u003eSuit Big Block Chevy 396 - 454\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1620-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971386083,"sku":"CO1620-16","price":1148.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1620-16.jpg?v=1688028057"},{"product_id":"comp-ultra-pro-magnum-roller-rocker","title":"COMP Ultra Pro Magnum Roller Rocker (CO1621-16)","description":"\u003cp\u003eULTRA PRO MAGNUM SHAFT ROCKERS\u003c\/p\u003e\u003cp\u003eSuit BB Chrysler 383 - 440 1.5 Ratio Complete With Shafts, Bolts \u0026amp; Spacers\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1621-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971418851,"sku":"CO1621-16","price":2104.8,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1621-16.jpg?v=1688028057"},{"product_id":"comp-ultra-pro-magnum-shaft-mount-roller-rocker-arms-1-50-ratio","title":"COMP Ultra Pro Magnum Shaft Mount Roller Rocker Arms 1.50 Ratio (CO1622-16)","description":"\u003cp\u003eULTRA PRO MAGNUM SHAFT ROCKERS\u003c\/p\u003e\u003cp\u003eSuit Small BlockChrysler 273-318-340-360, spacers and shafts included.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1622-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971451619,"sku":"CO1622-16","price":1939.7,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1622-16.jpg?v=1688028057"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-3-8-stud-dia-1-7-ratio","title":"COMP Ultra Pro Magnum Roller Rocker Arms 3\/8\" Stud Dia, 1.7 Ratio (CO1629-16)","description":"\u003cp\u003eCO1629-16 - ULTRA PRO MAGNUM ROCKERS\u003c\/p\u003e\u003cp\u003eSuit BB Chev 348-409 \"W-Head\"\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1629-16\u003c\/p\u003e\u003cp\u003eUltra Pro Magnum Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring oversized trunions, precision-sorted needle bearings and hardened roller tips for the ultimate in performance and dependability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues.\u003cbr\u003eChevy V8 348-409 cid - 3\/8\" Stud - 1.7 Ratio\u003cbr\u003eInvestment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability.\u003cbr\u003eOptimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues.\u003cbr\u003eFeature oversized trunions, precision-sorted needle bearings and hardened roller tips.\u003cbr\u003eFor use with up to 850 lbs of open spring pressure.\u003c\/p\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971484387,"sku":"CO1629-16","price":721.8,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1629-16.jpg?v=1688028057"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-7-16-stud-dia-1-7-ratio-1","title":"COMP Ultra Pro Magnum Roller Rocker Arms 7\/16\" Stud Dia, 1.7 Ratio (CO1630-16)","description":"\u003cp\u003eULTRA PRO MAGNUM ROCKERS, 351C\u003c\/p\u003e\u003cp\u003eSuit Ford Boss 302, 351C, 429 - 460\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1630-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971517155,"sku":"CO1630-16","price":1131.2,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1630-16.jpg?v=1688028064"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-3-8-stud-dia-1-6-ratio","title":"COMP Ultra Pro Magnum Roller Rocker Arms 3\/8\" Stud Dia, 1.6 Ratio (CO1631-16)","description":"\u003cp\u003eULTRA PRO MAGNUM ROCKERS, SBF\u003c\/p\u003e\u003cp\u003eSuit Ford 289 - 302 - 351W\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1631-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971549923,"sku":"CO1631-16","price":1118.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1631-16.jpg?v=1688028063"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-7-16-stud-dia-1-6-ratio-1","title":"COMP Ultra Pro Magnum Roller Rocker Arms 7\/16\" Stud Dia, 1.6 Ratio (CO1632-16)","description":"\u003cp\u003eULTRA PRO MAGNUM ROCKERS, SBF\u003c\/p\u003e\u003cp\u003eSuit Ford 289 - 302 - 351W\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1632-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eInvestment cast 8650 chromemoly body and arched, web - like design deliver increased strength and rigidity while reducing moment of inertia \u003c\/li\u003e\n\u003cli\u003e Unique black oxide exterior finish helps prevent corrosion, thus increasing durability \u003c\/li\u003e\n\u003cli\u003eOptimised retainer and valve spring clearances allow use of most diameter springs, retainers and +.050\" locks without clearance or fitment issues \u003c\/li\u003e\n\u003cli\u003eFeature oversized trunions, precision - sorted needle bearings and hardened roller tips\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971582691,"sku":"CO1632-16","price":1114.7,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1632-16.jpg?v=1688028064"},{"product_id":"comp-ultra-pro-magnum-roller-rocker-arms-bolt-on","title":"COMP Ultra Pro Magnum Roller Rocker Arms - Bolt-On (CO1678-16)","description":"\u003cp\u003eULTRA PRO MAGNUM ROCKERS, LS3\u003c\/p\u003e\u003cp\u003eSuit GM LS3\/L99\/L76\/L92 Rectangle PortHeads 1.8 Ratio\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1678-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eAs LS engines continue to grow in popularity, COMP Cams has expanded its line of rocker arms to build components specific to LS applications. New Ultra Pro Magnum Rockers are made from investment-cast 8650 chromemoly steel, utilize upgraded trunnions and needle bearings over stock and are stronger, stiffer and more durable than the stock parts. They also feature a 1.8 ratio (compared to the stock rocker's 1.7) and utilize a roller tip instead of a slider. The higher ratio and increased stiffness make theserockers a great option for increasing lift without changing cams. This increased stiffness, along with the upgraded trunnion package and roller wheel, also makes them a perfect choice when running aftermarket valve springs. Therockers are available in a bolt-down design that uses stock rocker stands and in a stud-mount option for customers looking for an adjustable valve train. The stud-mount version is perfect for individuals running mechanical lifters as well. COMP Cams LS Ultra Pro Mangum Rockers Arms are available forLS1, LS2, LS3, LS6 and LS-based truck engines and come in individual sets or kits featuring studs and guideplates. Kits do not include pushrods, but they are available separately.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased (1.8) ratio \u0026amp; stiffnessmake rockers a great option for increasing lift w\/o changing cams\u003c\/li\u003e\n\u003cli\u003eInvestment-cast 8650 chromemoly steel body creates components stronger, stiffer \u0026amp; more durable than stock\u003c\/li\u003e\n\u003cli\u003eIncreased stiffness, upgraded trunnion \u0026amp; roller wheel make rockers perfect for aftermarket valve springs\u003c\/li\u003e\n\u003cli\u003eTwo designs available - bolt-down using stock rocker stands \u0026amp; and stud-mount for adjustable valve trains\u003c\/li\u003e\n\u003cli\u003eFor use with up to 850 lbs of open spring pressure!\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971615459,"sku":"CO1678-16","price":1206.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1678-16.jpg?v=1688028064"},{"product_id":"comp-high-energy-die-cast-aluminium-roller-rocker-arms-3-8-stud-dia-1-5-ratio","title":"COMP High Energy Die Cast Aluminium Roller Rocker Arms 3\/8\" Stud Dia, 1.5 Ratio (CO17001-16)","description":"\u003cp\u003eCAST ROLLER ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy 265 - 400\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO17001-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eAffordable aluminium option rocker arms \u003c\/li\u003e\n\u003cli\u003e Strength properties of aluminium and light weight \u003c\/li\u003e\n\u003cli\u003eNeedle bearing fulcrum and roller tip reduce friction and lower oil temps for improved response and horsepower \u003c\/li\u003e\n\u003cli\u003eDesigned for street and moderate race use\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971648227,"sku":"CO17001-16","price":632.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO17001-16.jpg?v=1688028064"},{"product_id":"comp-high-energy-die-cast-aluminium-roller-rocker-arms-3-8-stud-dia-1-6-ratio","title":"COMP High Energy Die Cast Aluminium Roller Rocker Arms 3\/8\" Stud Dia, 1.6 Ratio (CO17002-16)","description":"\u003cp\u003eCAST ROLLER ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy 265 - 401\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO17002-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eAffordable aluminium option rocker arms \u003c\/li\u003e\n\u003cli\u003e Strength properties of aluminium and light weight \u003c\/li\u003e\n\u003cli\u003eNeedle bearing fulcrum and roller tip reduce friction and lower oil temps for improved response and horsepower \u003c\/li\u003e\n\u003cli\u003eDesigned for street and moderate race use\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971680995,"sku":"CO17002-16","price":626.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO17002-16.jpg?v=1688028067"},{"product_id":"comp-cast-roller-rocker-set-7-16-1-5-ratio","title":"COMP Cast Roller Rocker Set, 7\/16\" 1.5 Ratio (CO17004-16)","description":"\u003cp\u003eCAST ROLLER ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit S\/B Chev 283-400\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO17004-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eThese High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 applications are perfect for street and moderate race use. With a 7\/16\" stud diameter and 1.5 ratio, the die cast, larger-than-stock body of the rocker arms is made of aluminum for superior strength with light overall weight. High Energy Die Cast Aluminum Roller Rocker Arms from COMP Cams are an affordable option that feature a die cast, aluminum body with a needle bearing fulcrum and roller tip. Designed to be stiffer and more durable, these cost effective rocker arms are capable of providing added valve lift while withstanding the rigors of a performance application. Their specially engineered fulcrum and roller tip create far less friction than sliding factory models to lower oil temperatures, thus improving both response and horsepower. Snap rings are used to hold the trunion and bearings locked in place. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCost effective aluminum construction provides superior strength to weight ratio\u003c\/li\u003e\n\u003cli\u003e bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower\u003c\/li\u003e \u003cli\u003eDurable design increases valve lift while withstanding the rigors of moderate race use\u003c\/li\u003e\n\u003cli\u003eFor use with up to 550 lbs of open spring pressure\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971746531,"sku":"CO17004-16","price":641.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO17004-16.jpg?v=1688028066"},{"product_id":"comp-high-energy-die-cast-aluminium-roller-rocker-arms-7-16-stud-dia-1-6-ratio","title":"COMP High Energy Die Cast Aluminium Roller Rocker Arms 7\/16\" Stud Dia, 1.6 Ratio (CO17005-16)","description":"\u003cp\u003eCAST ROLLER ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy 265 - 400\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO17005-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eThese High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 applications are perfect for street and moderate race use. With a 7\/16\" stud diameter and1.6 ratio, the die cast, larger-than-stock body of the rocker arms is made of aluminum for superior strengthwith light overall weight. High Energyâ„¢ Die Cast Aluminum Roller Rocker Arms from COMP Cams® are an affordable option that featurea die cast, aluminum body witha needle bearing fulcrum and roller tip. Designed to be stiffer and more durable, these cost effective rocker arms are capable of providing added valve lift while withstanding the rigors of a performance application. Theirspecially engineered fulcrum and roller tip create far lessfriction than sliding factory models to lower oil temperatures, thus improving both response and horsepower. Snap rings are used to hold the trunion and bearings locked in place.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e FEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCost effective aluminum construction provides superiorstrength to weight ratio\u003c\/li\u003e\n\u003cli\u003eNeedle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower\u003c\/li\u003e\n\u003cli\u003eDurable design increases valve lift while withstanding the rigors of moderate race use\u003c\/li\u003e\n\u003cli\u003eFor use with up to550 lbs of open spring pressure\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971779299,"sku":"CO17005-16","price":627.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO17005-16.jpg?v=1688028066"},{"product_id":"comp-high-energy-die-cast-aluminium-roller-rocker-arms-7-16-stud-dia-1-7-ratio","title":"COMP High Energy Die Cast Aluminium Roller Rocker Arms 7\/16\" Stud Dia, 1.7 Ratio (CO17021-16)","description":"\u003cp\u003eCAST ROLLER ROCKERS, BBC\u003c\/p\u003e\u003cp\u003eSuit Big Block Chevy 396 - 454\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO17021-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eAffordable aluminium option rocker arms \u003c\/li\u003e\n\u003cli\u003e Strength properties of aluminium and light weight \u003c\/li\u003e\n\u003cli\u003eNeedle bearing fulcrum and roller tip reduce friction and lower oil temps for improved response and horsepower \u003c\/li\u003e\n\u003cli\u003eDesigned for street and moderate race use\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971812067,"sku":"CO17021-16","price":680.3,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO17021-16.jpg?v=1688028066"},{"product_id":"comp-high-energy-die-cast-aluminium-roller-rocker-arms-3-8-stud-dia-1-6-ratio-1","title":"COMP High Energy Die Cast Aluminium Roller Rocker Arms 3\/8\" Stud Dia, 1.6 Ratio (CO17043-16)","description":"\u003cp\u003eCAST ROLLER ROCKERS, 289-351W\u003c\/p\u003e\u003cp\u003eSuit Ford 289, 302 \u0026amp; 351W\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO17043-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eAffordable aluminium option rocker arms \u003c\/li\u003e\n\u003cli\u003e Strength properties of aluminium and light weight \u003c\/li\u003e\n\u003cli\u003eNeedle bearing fulcrum and roller tip reduce friction and lower oil temps for improved response and horsepower \u003c\/li\u003e\n\u003cli\u003eDesigned for street and moderate race use\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971844835,"sku":"CO17043-16","price":634.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO17043-16.jpg?v=1688028066"},{"product_id":"comp-high-energy-die-cast-aluminium-roller-rocker-arms-7-16-stud-dia-1-6-ratio-1","title":"COMP High Energy Die Cast Aluminium Roller Rocker Arms 7\/16\" Stud Dia, 1.6 Ratio (CO17044-16)","description":"\u003cp\u003eCAST ROLLER ROCKERS, 289-351W\u003c\/p\u003e\u003cp\u003eSuit SB Ford289-302-351W \u0026amp; Oldsmobile V8 350-455\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO17044-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eThese High Energy Die Cast Aluminum Roller Rocker Arms for AMC V8 290-401; Ford V8 289, 302-351W; and Oldsmobile V8 350-455 applications are perfect for street and moderate race use. With a 7\/16\" stud diameter and 1.6 ratio, the die cast, larger-than-stock body of the rocker arms is made of aluminum for superior strengthwith light overall weight. High Energy Die Cast Aluminum Roller Rocker Arms from COMP Cams® are an affordable option that feature a die cast, aluminum body with a needle bearing fulcrum and roller tip. Designed to be stiffer and more durable, these cost effective rocker arms are capable of providing added valve lift while withstanding the rigors of a performance application. Theirspecially engineered fulcrum and roller tip create far lessfriction than sliding factory models to lower oil temperatures, thus improving both response and horsepower. Snap rings are used to hold the trunion and bearings locked in place.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCost effective aluminum construction provides superiorstrength to weight ratio\u003c\/li\u003e\n\u003cli\u003eNeedle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower\u003c\/li\u003e\n\u003cli\u003eDurable design increases valve lift while withstanding the rigors of moderate race use\u003c\/li\u003e\n\u003cli\u003eFor use with up to550 lbs of open spring pressure\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971877603,"sku":"CO17044-16","price":643.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO17044-16.jpg?v=1688028069"},{"product_id":"comp-high-energy-die-cast-aluminium-roller-rocker-arms-7-16-stud-dia-1-73-ratio","title":"COMP High Energy Die Cast Aluminium Roller Rocker Arms 7\/16\" Stud Dia, 1.73 Ratio (CO17045-16)","description":"\u003cp\u003eCAST ROLLER ROCKERS, 302-351C\u003c\/p\u003e\u003cp\u003eSuit Ford Boss 302, 351C, 429 - 469\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO17045-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cul\u003e\n\u003cli\u003eAffordable aluminium option rocker arms \u003c\/li\u003e\n\u003cli\u003e Strength properties of aluminium and light weight \u003c\/li\u003e\n\u003cli\u003eNeedle bearing fulcrum and roller tip reduce friction and lower oil temps for improved response and horsepower \u003c\/li\u003e\n\u003cli\u003eDesigned for street and moderate race use\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874971910371,"sku":"CO17045-16","price":699.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO17045-16.jpg?v=1688028069"},{"product_id":"comp-ultra-pro-magnum-xd-roller-rocker-arms","title":"COMP Ultra Pro Magnum XD Roller Rocker Arms (CO1804-16)","description":"\u003cp\u003eULTRA PRO MAGNUM XD ROCKERS\u003c\/p\u003e\u003cp\u003eSuit SB Chev, 7\/16\" Stud, 1.5 Ratio\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1804-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eBuilt to outlast and outperform in accuracy and strength, the Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include\u003cbr\u003ea machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application\u003cbr\u003efrom 1.5 to 1.7 in .5 increments for Chevy and 1.6 to 1.7 for various Ford applications is available. These XD rockers are fully rebuildable and boast\u003cbr\u003eprecision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The new XD design utilises advanced\u003cbr\u003e FEA and CAD design and development to improve strength, stiffness and MDI optimisation for drag and circle track applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachined billet pushrod seat insert for wide range of rocker ratios used in popular Chevy and Ford applications \u003c\/li\u003e\n\u003cli\u003e8650 Steel construction outlasts and outperforms other rockers in accuracy and strength \u003c\/li\u003e\n\u003cli\u003ePrecision-sorted needle bearings better distribute the load and reduce wear \u003c\/li\u003e\n\u003cli\u003eEngineered for use in circle track and drag race applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972270819,"sku":"CO1804-16","price":1408.6,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1804-16.jpg?v=1688028074"},{"product_id":"comp-ultra-pro-magnum-xd-roller-rocker-arms-1","title":"COMP Ultra Pro Magnum XD Roller Rocker Arms (CO1805-16)","description":"\u003cp\u003eULTRA PRO MAGNUM XD ROCKERS\u003c\/p\u003e\u003cp\u003eSuit SB Chev, 7\/16\" Stud, 1.6 Ratio\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1805-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eBuilt to outlast and outperform in accuracy and strength, the Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application from 1.5 to 1.8 in .5\" increments for Chevy and 1.6 to 1.73 for various Ford applications is available. These XD rockers are fully rebuildable and boast precision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The XD design utilizes advanced FEA and CAD design and development to improve strength, stiffness and MOI (moment of inertia) optimization for drag and circle track applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachined billet pushrod seat insert for wide range of rocker ratios used in popular Chevy and Ford applications\u003c\/li\u003e\n\u003cli\u003e8650 Steel construction outlasts and outperforms other rockers in accuracy and strength\u003c\/li\u003e \u003cli\u003eFor applications with up to 1000 lbs. open spring pressure\u003c\/li\u003e\n\u003cli\u003e Precision-sorted needle bearings and hardened roller tips better distribute the load and reduce wear\u003c\/li\u003e\n\u003cli\u003e Engineered for use in circle track and drag race applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972303587,"sku":"CO1805-16","price":1312.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1805-16.jpg?v=1688028074"},{"product_id":"comp-ultra-pro-magnum-xd-roller-rocker-arms-7-16-stud-dia-1-7-ratio","title":"COMP Ultra Pro Magnum XD Roller Rocker Arms, 7\/16\" Stud Dia, 1.7 Ratio (CO1820-16)","description":"\u003cp\u003eBBC ULTRA PRO MAGNUM XD 1.70:1\u003c\/p\u003e\u003cp\u003eSuit Big Block Chevy\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1820-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eBuilt to outlast and outperform in accuracy and strength, the Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include\u003cbr\u003ea machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application\u003cbr\u003efrom 1.5 to 1.7 in .5 increments for Chevy and 1.6 to 1.7 for various Ford applications is available. These XD rockers are fully rebuildable and boast\u003cbr\u003eprecision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The new XD design utilises advanced\u003cbr\u003e FEA and CAD design and development to improve strength, stiffness and MDI optimisation for drag and circle track applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachined billet pushrod seat insert for wide range of rocker ratios used in popular Chevy and Ford applications \u003c\/li\u003e\n\u003cli\u003e8650 Steel construction outlasts and outperforms other rockers in accuracy and strength \u003c\/li\u003e\n\u003cli\u003ePrecision-sorted needle bearings better distribute the load and reduce wear \u003c\/li\u003e\n\u003cli\u003eEngineered for use in circle track and drag race applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972336355,"sku":"CO1820-16","price":1386.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1820-16.jpg?v=1688028074"},{"product_id":"comp-ultra-pro-magnum-xd-roller-rocker-arms-7-16-stud-dia-1-73-ratio","title":"COMP Ultra Pro Magnum XD Roller Rocker Arms, 7\/16\" Stud Dia, 1.73 Ratio (CO1830-16)","description":"\u003cp\u003e351C ULTRA PRO MAGNUM XD 1.73\u003c\/p\u003e\u003cp\u003eSuit Ford Boss 302, 351C, 429 - 460\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1830-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eBuilt to outlast and outperform in accuracy and strength, the Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include\u003cbr\u003ea machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application\u003cbr\u003efrom 1.5 to 1.7 in .5 increments for Chevy and 1.6 to 1.7 for various Ford applications is available. These XD rockers are fully rebuildable and boast\u003cbr\u003eprecision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The new XD design utilises advanced\u003cbr\u003e FEA and CAD design and development to improve strength, stiffness and MDI optimisation for drag and circle track applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachined billet pushrod seat insert for wide range of rocker ratios used in popular Chevy and Ford applications \u003c\/li\u003e\n\u003cli\u003e8650 Steel construction outlasts and outperforms other rockers in accuracy and strength \u003c\/li\u003e\n\u003cli\u003ePrecision-sorted needle bearings better distribute the load and reduce wear \u003c\/li\u003e\n\u003cli\u003eEngineered for use in circle track and drag race applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972369123,"sku":"CO1830-16","price":1397.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1830-16.jpg?v=1688028074"},{"product_id":"comp-ultra-pro-magnum-xd-roller-rocker-arms-7-16-stud-dia-1-7-ratio-1","title":"COMP Ultra Pro Magnum XD Roller Rocker Arms, 7\/16\" Stud Dia, 1.7 Ratio (CO1834-16)","description":"\u003cp\u003eSBF ULTRA PRO MAGNUM XD 1.70:1\u003c\/p\u003e\u003cp\u003eSuit Ford 289 - 302 - 351W\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1834-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eBuilt to outlast and outperform in accuracy and strength, the Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include\u003cbr\u003ea machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application\u003cbr\u003efrom 1.5 to 1.7 in .5 increments for Chevy and 1.6 to 1.7 for various Ford applications is available. These XD rockers are fully rebuildable and boast\u003cbr\u003eprecision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The new XD design utilises advanced\u003cbr\u003e FEA and CAD design and development to improve strength, stiffness and MDI optimisation for drag and circle track applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachined billet pushrod seat insert for wide range of rocker ratios used in popular Chevy and Ford applications \u003c\/li\u003e\n\u003cli\u003e8650 Steel construction outlasts and outperforms other rockers in accuracy and strength \u003c\/li\u003e\n\u003cli\u003ePrecision-sorted needle bearings better distribute the load and reduce wear \u003c\/li\u003e\n\u003cli\u003eEngineered for use in circle track and drag race applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972401891,"sku":"CO1834-16","price":1306.9,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1834-16.jpg?v=1688028074"},{"product_id":"comp-ultra-pro-magnum-xd-roller-rocker-arms-7-16-stud-dia-1-8-ratio","title":"COMP Ultra Pro Magnum XD Roller Rocker Arms, 7\/16\" Stud Dia, 1.8 Ratio (CO1838-16)","description":"\u003cp\u003e351C ULTRA PRO MAGNUM XD 1.80\u003c\/p\u003e\u003cp\u003eSuit Ford 351C, 460\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1838-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eBuilt to outlast and outperform in accuracy and strength, the Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include\u003cbr\u003ea machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application\u003cbr\u003efrom 1.5 to 1.7 in .5 increments for Chevy and 1.6 to 1.7 for various Ford applications is available. These XD rockers are fully rebuildable and boast\u003cbr\u003eprecision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The new XD design utilises advanced\u003cbr\u003e FEA and CAD design and development to improve strength, stiffness and MDI optimisation for drag and circle track applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachined billet pushrod seat insert for wide range of rocker ratios used in popular Chevy and Ford applications \u003c\/li\u003e\n\u003cli\u003e8650 Steel construction outlasts and outperforms other rockers in accuracy and strength \u003c\/li\u003e\n\u003cli\u003ePrecision-sorted needle bearings better distribute the load and reduce wear \u003c\/li\u003e\n\u003cli\u003eEngineered for use in circle track and drag race applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972434659,"sku":"CO1838-16","price":1365.6,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1838-16.jpg?v=1688028076"},{"product_id":"comp-ultra-gold-roller-rocker-3-8-1-5-ratio","title":"COMP Ultra-Gold Roller Rocker 3\/8\", 1.5 Ratio (CO19001-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19001-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eWith the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a\u003cbr\u003epremium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003e Designed for high performance street and race engines \u003c\/li\u003e \u003cli\u003ePrecision-sorted trunion bearings withstand elevated valve spring pressure and valve lift \u003c\/li\u003e\n\u003cli\u003e Additional clearance up to 1.650\" O.D. valve spring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972467427,"sku":"CO19001-16","price":1043.2,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19001-16.jpg?v=1688028076"},{"product_id":"comp-ultra-gold-roller-rocker-3-8-1-6-ratio","title":"COMP Ultra-Gold Roller Rocker 3\/8\", 1.6 Ratio (CO19002-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit SmallBlock Chev\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19002-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eThe original Ultra-Gold Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve trainperformance again with the next generation of Ultra-Gold ARC Series Aluminum Rocker Arms, featuring an Arced, Recessed, Contoured design. Using cutting edge design techniques and manufacturing processes, Ultra-Gold ARC Rockers increase engine power,enhance valve train stability and improve oiling. Ultra-GoldARC Rockers feature a new extrusion based on improvements developed throughFEA analysis, resulting in an even stronger, stiffer body without compromising mass. A new arced channel and contoured top, similar to a bridge design, give the rockers the best strength-to-weight ratio possible. The body has additional CNC contouring to improve clearances for valve covers and springs. Manufactured entirely in the U.S.A., all Ultra-Gold ARC Series Aluminum Rocker Arms feature a spring oiler channelthrough the body for improved lubrication. Trunnion retaining clips have been replaced with an ultra durablespiral lock type clip, similarto what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunnion and pushrod seat insert. Even the included locking nuts have been revised to increase surface area to better maintain lash and eliminate wear.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNext gen Ultra-Gold Rockers increase engine power, enhance valve train stability \u0026amp; improve oiling\u003c\/li\u003e\n\u003cli\u003eNew extrusion based on improvements developed through FEA analysis, resulting in an evenstronger, stiffer body withoutcompromising mass\u003c\/li\u003e\n\u003cli\u003eArced channel \u0026amp; contoured top give the rockers the best strength to weight ratio possible\u003c\/li\u003e\n\u003cli\u003eExclusive spiral lock type clips replaceretaining clips\u003c\/li\u003e\n\u003cli\u003eFor use with up to 700 lbs of openspring pressure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972500195,"sku":"CO19002-16","price":1013.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19002-16.jpg?v=1688028076"},{"product_id":"comp-ultra-gold-roller-rocker-7-16-1-5-ratio","title":"COMP Ultra-Gold Roller Rocker 7\/16\", 1.5 Ratio (CO19004-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19004-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eWith the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a\u003cbr\u003epremium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003e Designed for high performance street and race engines \u003c\/li\u003e \u003cli\u003ePrecision-sorted trunion bearings withstand elevated valve spring pressure and valve lift \u003c\/li\u003e\n\u003cli\u003e Additional clearance up to 1.650\" O.D. valve spring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972532963,"sku":"CO19004-16","price":1057.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19004-16.jpg?v=1688028077"},{"product_id":"comp-ultra-gold-roller-rocker-7-16-1-6-ratio","title":"COMP Ultra-Gold Roller Rocker 7\/16\", 1.6 Ratio (CO19005-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, SBC\u003c\/p\u003e\u003cp\u003eSuit Small Block Chevy\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19005-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eWith the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a\u003cbr\u003epremium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003e Designed for high performance street and race engines \u003c\/li\u003e \u003cli\u003ePrecision-sorted trunion bearings withstand elevated valve spring pressure and valve lift \u003c\/li\u003e\n\u003cli\u003e Additional clearance up to 1.650\" O.D. valve spring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972565731,"sku":"CO19005-16","price":1007.7,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19005-16.jpg?v=1688028076"},{"product_id":"comp-ultra-gold-roller-rocker-7-16-1-7-ratio","title":"COMP Ultra-Gold Roller Rocker 7\/16\", 1.7 Ratio (CO19021-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, BBC\u003c\/p\u003e\u003cp\u003eSuit Big Block Chevy\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19021-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eWith the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a\u003cbr\u003epremium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003e Designed for high performance street and race engines \u003c\/li\u003e \u003cli\u003ePrecision-sorted trunion bearings withstand elevated valve spring pressure and valve lift \u003c\/li\u003e\n\u003cli\u003e Additional clearance up to 1.650\" O.D. valve spring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972598499,"sku":"CO19021-16","price":1149.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19021-16.jpg?v=1688028079"},{"product_id":"comp-ultra-gold-roller-rocker-8mm-stud-dia-1-72-ratio","title":"COMP Ultra-Gold Roller Rocker, 8mm Stud Dia, 1.72 Ratio (CO19024-16)","description":"\u003cp\u003eULTRA GOLD ROLLER ROCKERS, LS1\u003c\/p\u003e\u003cp\u003eSuit GM LS Series\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19024-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eWith the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a\u003cbr\u003epremium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003e Designed for high performance street and race engines \u003c\/li\u003e \u003cli\u003ePrecision-sorted trunion bearings withstand elevated valve spring pressure and valve lift \u003c\/li\u003e\n\u003cli\u003e Additional clearance up to 1.650\" O.D. valve spring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972631267,"sku":"CO19024-16","price":1614.4,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19024-16.jpg?v=1688028079"},{"product_id":"comp-ultra-gold-roller-rocker-8mm-stud-dia-1-82-ratio","title":"COMP Ultra-Gold Roller Rocker, 8mm Stud Dia, 1.82 Ratio (CO19025-16)","description":"\u003cp\u003eULTRA GOLD ROLLER ROCKERS, LS1\u003c\/p\u003e\u003cp\u003eSuit GM LS Series\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19025-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eWith the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a\u003cbr\u003epremium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003e Designed for high performance street and race engines \u003c\/li\u003e \u003cli\u003ePrecision-sorted trunion bearings withstand elevated valve spring pressure and valve lift \u003c\/li\u003e\n\u003cli\u003e Additional clearance up to 1.650\" O.D. valve spring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972664035,"sku":"CO19025-16","price":1632.6,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19025-16.jpg?v=1688028079"},{"product_id":"comp-ultra-gold-roller-rocker-bolt-on-1-72-ratio","title":"COMP Ultra-Gold Roller Rocker - Bolt-On, 1.72 Ratio (CO19028-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, LS3\u003c\/p\u003e\u003cp\u003eSuit GM LS3\/L99\/L76\/L92 Rectangle PortHeads\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19028-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eNon-adjustable, bolt-on, Ultra-Gold ARC Series AluminumRockers are more durable than both stock rockers and other aftermarket aluminum rocker designs. A CNC-extruded body provides increased strength and stiffness, which is especially important for higher-load springs. The roller tip meanwhile is an upgrade over the stock slider,which is not meant for use with high-lift cams and springs that see increased load. What's more, a larger-than-stock billet trunnion package features captured needle bearings to help prevent failure. These pedestal-mount rocker arms areoffered in 1.72 and 1.82 ratios, with the 1.82 option providing a convenient way of increasing valve lift without having to undergo a full cam swap. The rockers include pedestal mounts and bolts, andjust like the OEM LS rockers, are a non-adjustable, bolt-down design. COMP Cams LSNon-Adjustable Ultra-Gold ARC Series Aluminum Rocker Arms also feature a limited lifetime warranty. Aftermarketvalve covers, valve cover spacers, or valve cover clearancing may be required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Full Set of (16) 1.72 Ratio, Non-Adjustable Rockers w\/ Bolts \u0026amp; Mounts\u003c\/li\u003e\n\u003cli\u003eDesigned for LS3, L99, L92 \/ All 6.2L, L76,'07+ 6.0L equipped applications\u003c\/li\u003e\n\u003cli\u003eLarge billet trunnion w\/ captured needle bearings help prevent rocker failure\u003c\/li\u003e\n\u003cli\u003eCNC-extruded body is much stiffer \u0026amp; stronger than competing aftermarket aluminum rockers\u003c\/li\u003e\n\u003cli\u003eOffered in 1.72 \u0026amp; 1.82 ratios (stock is 1.7); 1.82 ratio is easy way to increase valve lift\u003c\/li\u003e\n\u003cli\u003eRoller tip is an upgrade over stock slider tip \u0026amp; reduces friction\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972696803,"sku":"CO19028-16","price":1595.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19028-16.jpg?v=1688028078"},{"product_id":"comp-ultra-gold-roller-rocker-3-8-1-6-ratio-1","title":"COMP Ultra-Gold Roller Rocker 3\/8\", 1.6 Ratio (CO19043-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, SBF\u003c\/p\u003e\u003cp\u003eSuit Ford 289-351W\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19043-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eWith the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a\u003cbr\u003epremium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003e Designed for high performance street and race engines \u003c\/li\u003e \u003cli\u003ePrecision-sorted trunion bearings withstand elevated valve spring pressure and valve lift \u003c\/li\u003e\n\u003cli\u003e Additional clearance up to 1.650\" O.D. valve spring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972729571,"sku":"CO19043-16","price":1070.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19043-16.jpg?v=1688028079"},{"product_id":"comp-ultra-gold-roller-rocker-7-16-1-6-ratio-1","title":"COMP Ultra-Gold Roller Rocker 7\/16\", 1.6 Ratio (CO19044-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, SBF\u003c\/p\u003e\u003cp\u003eSuit Ford 289-351W\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19044-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eWith the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a\u003cbr\u003epremium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003e Designed for high performance street and race engines \u003c\/li\u003e \u003cli\u003ePrecision-sorted trunion bearings withstand elevated valve spring pressure and valve lift \u003c\/li\u003e\n\u003cli\u003e Additional clearance up to 1.650\" O.D. valve spring\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972762339,"sku":"CO19044-16","price":1055.4,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19044-16.jpg?v=1688028081"},{"product_id":"comp-ultra-gold-roller-rocker-7-16-1-73-ratio","title":"COMP Ultra-Gold Roller Rocker 7\/16\", 1.73 Ratio (CO19045-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS 351C\u003c\/p\u003e\u003cp\u003eSuit 302-351 Cleveland \u0026amp; 429-460 BBFord\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19045-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eThe original Ultra-Gold Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve trainperformance again with the next generation of Ultra-Gold ARC Series Aluminum Rocker Arms, featuring an Arced, Recessed, Contoured design. Using cutting edge design techniques and manufacturing processes, Ultra-Gold ARC Rockers increase engine power,enhance valve train stability and improve oiling. Ultra-GoldARC Rockers feature a new extrusion based on improvements developed throughFEA analysis, resulting in an even stronger, stiffer body without compromising mass. A new arced channel and contoured top, similar to a bridge design, give the rockers the best strength-to-weight ratio possible. The body has additional CNC contouring to improve clearances for valve covers and springs. Manufactured entirely in the U.S.A., all Ultra-Gold ARC Series Aluminum Rocker Arms feature a spring oiler channelthrough the body for improved lubrication. Trunnion retaining clips have been replaced with an ultra durablespiral lock type clip, similarto what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunnion and pushrod seat insert. Even the included locking nuts have been revised to increase surface area to better maintain lash and eliminate wear.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNext gen Ultra-Gold Rockers increase engine power, enhance valve train stability \u0026amp; improve oiling\u003c\/li\u003e\n\u003cli\u003eNew extrusion based on improvements developed through FEA analysis, resulting in an evenstronger, stiffer body withoutcompromising mass\u003c\/li\u003e\n\u003cli\u003eArced channel \u0026amp; contoured top give the rockers the best strength to weight ratio possible\u003c\/li\u003e\n\u003cli\u003eExclusive spiral lock type clips replaceretaining clips\u003c\/li\u003e\n\u003cli\u003eFor use with up to 700 lbs of openspring pressure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972795107,"sku":"CO19045-16","price":1346.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19045-16.jpg?v=1688028081"},{"product_id":"comp-ultra-gold-roller-rockers","title":"COMP Ultra Gold Roller Rockers (CO19049-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, SBF\u003c\/p\u003e\u003cp\u003eSuit SB Ford 289-351W, 1.72 Ratio With 7\/16\" Stud\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19049-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003e\u003cstrong\u003eUltra-Gold ARC Aluminium Roller Rocker Arms \u003c\/strong\u003e\u003cbr\u003eThe original Ultra-Gold Aluminium Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionising valve train performance again with the next generation of Ultra-Gold ARC Series Aluminium Rocker Arms, featuring an Arced, Recessed, Contoured design. Using cutting-edge design techniques and manufacturing processes, Ultra-Gold ARC Rockers increase engine power, enhance valve train stability and improve oiling. Ultra-Gold ARC Rockers feature a new extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass. A new arced channel and contoured top, similar to a bridge design, give the rockers the best strength-to-weight ratio possible. The body has additional CNC contouring improve clearances for valve covers and springs. Manufactured entirely in the U.S.A., all Ultra-Gold ARC Series Aluminium Rocker Arms feature a spring oiler channel through the body for improved lubrication. Trunion retaining clips have been replaced with an ultra durable spiral lock type clip, similar to what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunion and pushrod seat insert. Even the included locking nuts (not used in LS applications) have been revised to increase surface area to better maintain lash and eliminate wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncrease engine power, enhance valve train stability and improve oiling\u003c\/li\u003e\n\u003cli\u003eCNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy \u003c\/li\u003e\n\u003cli\u003eArced channel \u0026amp; contoured top give the rockers the best strength to weight ratio possible\u003c\/li\u003e\n\u003cli\u003ePrecision-sorted trunion bearings withstand valve spring pressure up to 700 lbs.\u003c\/li\u003e\n\u003cli\u003eDesigned for gh performance street and race engines\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972893411,"sku":"CO19049-16","price":1225.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19049-16.jpg?v=1688028081"},{"product_id":"comp-ultra-gold-roller-rocker-7-16-stud-dia-1-65-ratio","title":"COMP Ultra-Gold Roller Rocker, 7\/16\" Stud Dia, 1.65 Ratio (CO19061-16)","description":"\u003cp\u003eULTRA-GOLD ROLLER ROCKERS, 308\u003c\/p\u003e\u003cp\u003eSuit Pontiac 265-455 \u0026amp; Holden 253-304-308\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO19061-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eThe original Ultra-Gold Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve trainperformance again with the next generation of Ultra-Gold ARC Series Aluminum Rocker Arms, featuring an Arced, Recessed, Contoured design. Using cutting edge design techniques and manufacturing processes, Ultra-Gold ARC Rockers increase engine power,enhance valve train stability and improve oiling. Ultra-GoldARC Rockers feature a new extrusion based on improvements developed throughFEA analysis, resulting in an even stronger, stiffer body without compromising mass. A new arced channel and contoured top, similar to a bridge design, give the rockers the best strength-to-weight ratio possible. The body has additional CNC contouring to improve clearances for valve covers and springs. Manufactured entirely in the U.S.A., all Ultra-Gold ARC Series Aluminum Rocker Arms feature a spring oiler channelthrough the body for improved lubrication. Trunnion retaining clips have been replaced with an ultra durablespiral lock type clip, similarto what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunnion and pushrod seat insert. Even the included locking nuts have been revised to increase surface area to better maintain lash and eliminate wear.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNext gen Ultra-Gold Rockers increase engine power, enhance valve train stability \u0026amp; improve oiling\u003c\/li\u003e\n\u003cli\u003eNew extrusion based on improvements developed through FEA analysis, resulting in an evenstronger, stiffer body withoutcompromising mass\u003c\/li\u003e\n\u003cli\u003eArced channel \u0026amp; contoured top give the rockers the best strength to weight ratio possible\u003c\/li\u003e\n\u003cli\u003eExclusive spiral lock type clips replaceretaining clips\u003c\/li\u003e\n\u003cli\u003eFor use with up to 700 lbs of openspring pressure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972926179,"sku":"CO19061-16","price":1279.2,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO19061-16.jpg?v=1688028081"},{"product_id":"comp-max-lift-bsr-1-70-1-shaft-rocker-kit","title":"COMP Max Lift BSR 1.70:1 Shaft Rocker Kit (CO1980-16)","description":"\u003cp\u003eMAX LIFT BSR SHAFT ROCKER KIT\u003c\/p\u003e\u003cp\u003eSuit AFR \u0026amp; RHS LS3 Heads\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1980-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eCOMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker Systems, a bolt-in bushed shaft rocker system forGM LS applications that increases system stiffness andallows LS platforms to achievehigher levels of performance.\u003c\/p\u003e\n\u003cp\u003eBy tying all eight rocker arms togetheron a single shaft that fits inthe stock rocker stand, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffnessand reduce deflection. The useof a tri-layer bushing insteadof needle bearings also reduces deflection and eliminates the high Hertz loading that is present in needle bearing trunnions, for more rigidity and durability. In a first for the LS market, provisions are included for optional pressurized oiling tofurther improve rocker arm durability and performance.\u003c\/p\u003e\n\u003cp\u003eThe increased valve train stiffness provided by the COMPCams Max-Lift BSR Shaft RockerSystems makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve, instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the useof higher lift, more aggressive camshafts before the valve train goes out of control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully assembled with proven stock rocker bodies\u003c\/li\u003e\n\u003cli\u003eBolts into stock rocker stand\u003c\/li\u003e\n\u003cli\u003eBetter stabilityallows use of more aggressive camshafts\u003c\/li\u003e\n\u003cli\u003ePlasma nitride finish minimizes friction and increases durability\u003c\/li\u003e\n\u003cli\u003eAvailable for LS1\/LS3\/LS7 applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972958947,"sku":"CO1980-16","price":1601.3,"currency_code":"NZD","in_stock":true}]},{"product_id":"comp-max-lift-bsr-1-70-1-ratio-shaft-rocker-kit","title":"COMP Max-Lift BSR 1.70:1 Ratio Shaft Rocker Kit (CO1981-16)","description":"\u003cp\u003eMAX LIFT BSR SHAFT ROCKER KIT\u003c\/p\u003e\u003cp\u003eSuit GM LS1, LS2 \u0026amp; LS6\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1981-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eCOMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker Systems, a bolt-in bushed shaft rocker system for GM LS applications that increases system stiffness and allows LS platforms to achieve higher levels of performance.\u003c\/p\u003e\n\u003cp\u003eBy tying all eight rocker arms together on a single shaft that fits in the stock rocker stand, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffness and reduce deflection. The use of a tri-layer bushing instead of needle bearings also reduces deflection and eliminates the high Hertz loading that is present in needle bearing trunnions, for more rigidity  and durability. In a first for the LS market, provisions are included for optional pressurized oiling to further improve rocker arm durability and performance. \u003c\/p\u003e\n\u003cp\u003eThe increased valve train stiffness provided by the COMP Cams Max-Lift BSR Shaft Rocker Systems makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve, instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the use of higher lift, more aggressive camshafts before the valve train goes out of control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Fully assembled with proven stock rocker bodies\u003c\/li\u003e\n\u003cli\u003e Bolts into stock rocker stand \u003c\/li\u003e\n\u003cli\u003eBetter stability allows use of more aggressive camshafts\u003c\/li\u003e\n\u003cli\u003ePlasma nitride finish minimizes friction and increases durability\u003c\/li\u003e\n\u003cli\u003eAvailable for LS1\/LS3\/LS7 applications \u003cbr\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874972991715,"sku":"CO1981-16","price":1603.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1981-16.jpg?v=1688028084"},{"product_id":"comp-max-lift-bsr-1-70-1-ratio-shaft-rocker-kit-1","title":"COMP Max-Lift BSR 1.70:1 Ratio Shaft Rocker Kit (CO1982-16)","description":"\u003cp\u003eMAX LIFT BSR SHAFT ROCKER KIT\u003c\/p\u003e\u003cp\u003eSuit GM LS3, L76, L92 \u0026amp; LSA\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: CO1982-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute description\"\u003e \u003cdiv class=\"value description\"\u003e \u003cp\u003eCOMP Cams introduces another industry first with their Max-Lift BSR Shaft Rocker Systems, a bolt-in bushed shaft rocker system for GM LS applications that increases system stiffness and allows LS platforms to achieve higher levels of performance.\u003c\/p\u003e\n\u003cp\u003eBy tying all eight rocker arms together on a single shaft that fits in the stock rocker stand, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffness and reduce deflection. The use of a tri-layer bushing instead of needle bearings also reduces deflection and eliminates the high Hertz loading that is present in needle bearing trunnions, for more rigidity  and durability. In a first for the LS market, provisions are included for optional pressurized oiling to further improve rocker arm durability and performance. \u003c\/p\u003e\n\u003cp\u003eThe increased valve train stiffness provided by the COMP Cams Max-Lift BSR Shaft Rocker Systems makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve, instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the use of higher lift, more aggressive camshafts before the valve train goes out of control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Fully assembled with proven stock rocker bodies\u003c\/li\u003e\n\u003cli\u003e Bolts into stock rocker stand \u003c\/li\u003e\n\u003cli\u003eBetter stability allows use of more aggressive camshafts\u003c\/li\u003e\n\u003cli\u003ePlasma nitride finish minimizes friction and increases durability\u003c\/li\u003e\n\u003cli\u003eAvailable for LS1\/LS3\/LS7 applications \u003cbr\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP","offers":[{"title":"Default Title","offer_id":43874973024483,"sku":"CO1982-16","price":1782.6,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/products\/CO1982-16.jpg?v=1688028084"}],"url":"https:\/\/fastlanespares.co.nz\/collections\/rockers.oembed?page=10","provider":"Fast Lane Spares","version":"1.0","type":"link"}