{"product_id":"pac-1200-series-single-with-damper-valve-springs-1-224-o-d-set-of-16-125-350lbs-1-750-550-lift-1-000-coil-bind","title":"PAC 1200 Series Single with Damper Valve Springs, 1.224\" O.D, Set of 16 - PAC-1200-16","description":"\u003cp\u003eSINGLE VALVE SPRINGS 1.244\" OD\u003c\/p\u003e\u003cp\u003e125-350lbs @ 1.750\", .550\" Lift, 1.000\" Coil Bind\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: PAC-1200-16\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"value description\" itemprop=\"description\"\u003e \u003cp\u003ePAC Racing’s 1200 Series are perfect for sportsman-level racing and were developed with an emphasis on providing quality while retaining a budget-minded price. The 1200 Series features our signature PACaloy super clean wire for long-term strength and durability. They are heat-treated in-house for precise spring rates and improved strength. Lastly, they are subjected to a multi-peen process to optimize service life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt using our signature PACaloy super clean wire to ensure strength and durability\u003c\/li\u003e\n\u003cli\u003eIn-house heat-treating for precise spring rates and increased strength\u003c\/li\u003e\n\u003cli\u003eMulti-peen process to optimize service life\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e: \u003c\/p\u003e\u003cdiv class=\"content-body\"\u003e\u003cp\u003eOuter Diameter – Outer Valve Spring: 1.244 IN\u003cbr\u003eInner Diameter – Outer Valve Spring: 0.860 IN\u003cbr\u003eInner Diameter – Inner Valve Spring: 0.770 IN\u003cbr\u003eInstalled Height: 1.750 IN\u003cbr\u003eInstalled Load \/ Height (Valve Closed): 125 LB @ 1.750 IN\u003cbr\u003eOpen Height: 1.250 IN\u003cbr\u003eOpen Load: 350 PS\u003cbr\u003eOpen Load \/ Height (Valve Open): 350 LB @ 1.250 IN\u003cbr\u003eValve Spring Rate: 450 PS\u003cbr\u003eMax Coil Bind: 1.100 IN\u003cbr\u003eMax Valve Lift: 0.550 IN\u003cbr\u003eRecommended Valve Spring Retainer – 300 Series: R349\u003cbr\u003eRecommended Valve Spring Retainer – 600 Series: R649\u003cbr\u003eValve Spring Series: 1200 Series\u003cbr\u003eValve Spring Type: Single with Damper\u003cbr\u003eValve Spring Application: Circle Track\u003cbr\u003ePrimary Market: Circle Track|Street Performance\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e","brand":"PAC","offers":[{"title":"Default Title","offer_id":49003825594595,"sku":"PAC-1200-16","price":560.6,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/jzbmof3lvdbobatqixvf.jpg?v=1779542248","url":"https:\/\/fastlanespares.co.nz\/products\/pac-1200-series-single-with-damper-valve-springs-1-224-o-d-set-of-16-125-350lbs-1-750-550-lift-1-000-coil-bind","provider":"Fast Lane Spares","version":"1.0","type":"link"}