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Rockers

Rockers are key to engine performance and reliability. Explore our premium selection built for horsepower, torque, and longevity under extreme conditions.

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COMP Ultra Pro Magnum XD Roller Rocker Arms, 7/16" Stud Dia, 1.7 Ratio (CO1820-16) CO1820-16
$1,300.50 - $1,300.50
$1,300.50
$1,300.50 - $1,300.50
$1,300.50
+ GST

COMP Ultra Pro Magnum XD Roller Rocker Arms, 7/16" Stud Dia, 1.7 Ratio (CO1820-16)

Suit Big Block Chevy

BBC ULTRA PRO MAGNUM XD 1.70:1Suit Big Block ChevyPart Number: CO1820-16 Built to outlast and outperform in accuracy and strength, the Ultra Pro M...

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$1,300.50 - $1,300.50
$1,300.50
$1,300.50 - $1,300.50
$1,300.50
+ GST
COMP Ultra Pro Magnum XD Roller Rocker Arms (CO1805-16) CO1805-16
$1,285.20 - $1,285.20
$1,285.20
$1,285.20 - $1,285.20
$1,285.20
+ GST

COMP Ultra Pro Magnum XD Roller Rocker Arms (CO1805-16)

Suit SB Chev, 7/16" Stud, 1.6 Ratio

ULTRA PRO MAGNUM XD ROCKERSSuit SB Chev, 7/16" Stud, 1.6 RatioPart Number: CO1805-16 Built to outlast and outperform in accuracy and strength, the...

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$1,285.20 - $1,285.20
$1,285.20
$1,285.20 - $1,285.20
$1,285.20
+ GST
COMP Ultra Pro Magnum XD Roller Rocker Arms (CO1804-16) CO1804-16
$1,352.20 - $1,352.20
$1,352.20
$1,352.20 - $1,352.20
$1,352.20
+ GST

COMP Ultra Pro Magnum XD Roller Rocker Arms (CO1804-16)

Suit SB Chev, 7/16" Stud, 1.5 Ratio

ULTRA PRO MAGNUM XD ROCKERSSuit SB Chev, 7/16" Stud, 1.5 RatioPart Number: CO1804-16 Built to outlast and outperform in accuracy and strength, the...

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$1,352.20 - $1,352.20
$1,352.20
$1,352.20 - $1,352.20
$1,352.20
+ GST
COMP High Energy Die Cast Aluminium Roller Rocker Arms 7/16" Stud Dia, 1.73 Ratio (CO17045-16) CO17045-16
$618.70 - $618.70
$618.70
$618.70 - $618.70
$618.70
+ GST

COMP High Energy Die Cast Aluminium Roller Rocker Arms 7/16" Stud Dia, 1.73 Ratio (CO17045-16)

Suit Ford Boss 302, 351C, 429 - 469

CAST ROLLER ROCKERS, 302-351CSuit Ford Boss 302, 351C, 429 - 469Part Number: CO17045-16 Affordable aluminium option rocker arms Strength proper...

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$618.70 - $618.70
$618.70
$618.70 - $618.70
$618.70
+ GST
COMP High Energy Die Cast Aluminium Roller Rocker Arms 7/16" Stud Dia, 1.6 Ratio (CO17044-16) CO17044-16
$560.70 - $560.70
$560.70
$560.70 - $560.70
$560.70
+ GST

COMP High Energy Die Cast Aluminium Roller Rocker Arms 7/16" Stud Dia, 1.6 Ratio (CO17044-16)

Suit SB Ford289-302-351W & Oldsmobile V8 350-455

CAST ROLLER ROCKERS, 289-351WSuit SB Ford289-302-351W & Oldsmobile V8 350-455Part Number: CO17044-16 These High Energy Die Cast Aluminum Rolle...

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$560.70 - $560.70
$560.70
$560.70 - $560.70
$560.70
+ GST
COMP High Energy Die Cast Aluminium Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio (CO17043-16) CO17043-16
$548.10 - $548.10
$548.10
$548.10 - $548.10
$548.10
+ GST

COMP High Energy Die Cast Aluminium Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio (CO17043-16)

Suit Ford 289, 302 & 351W

CAST ROLLER ROCKERS, 289-351WSuit Ford 289, 302 & 351WPart Number: CO17043-16 Affordable aluminium option rocker arms Strength properties o...

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$548.10 - $548.10
$548.10
$548.10 - $548.10
$548.10
+ GST
COMP High Energy Die Cast Aluminium Roller Rocker Arms 7/16" Stud Dia, 1.7 Ratio (CO17021-16) CO17021-16
$593.10 - $593.10
$593.10
$593.10 - $593.10
$593.10
+ GST

COMP High Energy Die Cast Aluminium Roller Rocker Arms 7/16" Stud Dia, 1.7 Ratio (CO17021-16)

Suit Big Block Chevy 396 - 454

CAST ROLLER ROCKERS, BBCSuit Big Block Chevy 396 - 454Part Number: CO17021-16 Affordable aluminium option rocker arms Strength properties of al...

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$593.10 - $593.10
$593.10
$593.10 - $593.10
$593.10
+ GST
COMP High Energy Die Cast Aluminium Roller Rocker Arms 7/16" Stud Dia, 1.6 Ratio (CO17005-16) CO17005-16
$545.60 - $545.60
$545.60
$545.60 - $545.60
$545.60
+ GST

COMP High Energy Die Cast Aluminium Roller Rocker Arms 7/16" Stud Dia, 1.6 Ratio (CO17005-16)

Suit Small Block Chevy 265 - 400

CAST ROLLER ROCKERS, SBCSuit Small Block Chevy 265 - 400Part Number: CO17005-16 These High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V...

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$545.60 - $545.60
$545.60
$545.60 - $545.60
$545.60
+ GST
COMP High Energy Die Cast Aluminium Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio (CO17002-16) CO17002-16
$536.80 - $536.80
$536.80
$536.80 - $536.80
$536.80
+ GST

COMP High Energy Die Cast Aluminium Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio (CO17002-16)

Suit Small Block Chevy 265 - 401

CAST ROLLER ROCKERS, SBCSuit Small Block Chevy 265 - 401Part Number: CO17002-16 Affordable aluminium option rocker arms Strength properties of ...

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$536.80 - $536.80
$536.80
$536.80 - $536.80
$536.80
+ GST
COMP Ultra Pro Magnum Roller Rocker Arms - Bolt-On (CO1678-16) CO1678-16
$1,150.20 - $1,150.20
$1,150.20
$1,150.20 - $1,150.20
$1,150.20
+ GST

COMP Ultra Pro Magnum Roller Rocker Arms - Bolt-On (CO1678-16)

Suit GM LS3/L99/L76/L92 Rectangle PortHeads 1.8 Ratio

ULTRA PRO MAGNUM ROCKERS, LS3Suit GM LS3/L99/L76/L92 Rectangle PortHeads 1.8 RatioPart Number: CO1678-16 As LS engines continue to grow in popular...

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$1,150.20 - $1,150.20
$1,150.20
$1,150.20 - $1,150.20
$1,150.20
+ GST
COMP Ultra Pro Magnum Roller Rocker Arms 7/16" Stud Dia, 1.6 Ratio (CO1632-16) CO1632-16
$1,058.40 - $1,058.40
$1,058.40
$1,058.40 - $1,058.40
$1,058.40
+ GST

COMP Ultra Pro Magnum Roller Rocker Arms 7/16" Stud Dia, 1.6 Ratio (CO1632-16)

Suit Ford 289 - 302 - 351W

ULTRA PRO MAGNUM ROCKERS, SBFSuit Ford 289 - 302 - 351WPart Number: CO1632-16 Investment cast 8650 chromemoly body and arched, web - like design ...

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$1,058.40 - $1,058.40
$1,058.40
$1,058.40 - $1,058.40
$1,058.40
+ GST
COMP Ultra Pro Magnum Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio (CO1631-16) CO1631-16
$1,064.70 - $1,064.70
$1,064.70
$1,064.70 - $1,064.70
$1,064.70
+ GST

COMP Ultra Pro Magnum Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio (CO1631-16)

Suit Ford 289 - 302 - 351W

ULTRA PRO MAGNUM ROCKERS, SBFSuit Ford 289 - 302 - 351WPart Number: CO1631-16 Investment cast 8650 chromemoly body and arched, web - like design ...

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$1,064.70 - $1,064.70
$1,064.70
$1,064.70 - $1,064.70
$1,064.70
+ GST
COMP Ultra Pro Magnum Roller Rocker Arms 7/16" Stud Dia, 1.7 Ratio (CO1630-16) CO1630-16
$1,052.10 - $1,052.10
$1,052.10
$1,052.10 - $1,052.10
$1,052.10
+ GST

COMP Ultra Pro Magnum Roller Rocker Arms 7/16" Stud Dia, 1.7 Ratio (CO1630-16)

Suit Ford Boss 302, 351C, 429 - 460

ULTRA PRO MAGNUM ROCKERS, 351CSuit Ford Boss 302, 351C, 429 - 460Part Number: CO1630-16 Investment cast 8650 chromemoly body and arched, web - li...

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$1,052.10 - $1,052.10
$1,052.10
$1,052.10 - $1,052.10
$1,052.10
+ GST
COMP Ultra Pro Magnum Shaft Mount Roller Rocker Arms 1.50 Ratio (CO1622-16) CO1622-16
$1,858.50 - $1,858.50
$1,858.50
$1,858.50 - $1,858.50
$1,858.50
+ GST

COMP Ultra Pro Magnum Shaft Mount Roller Rocker Arms 1.50 Ratio (CO1622-16)

Suit Small BlockChrysler 273-318-340-360, spacers and shafts included.

ULTRA PRO MAGNUM SHAFT ROCKERSSuit Small BlockChrysler 273-318-340-360, spacers and shafts included.Part Number: CO1622-16 Investment cast 8650 c...

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$1,858.50 - $1,858.50
$1,858.50
$1,858.50 - $1,858.50
$1,858.50
+ GST
COMP Ultra Pro Magnum Roller Rocker (CO1621-16) CO1621-16
$1,990.80 - $1,990.80
$1,990.80
$1,990.80 - $1,990.80
$1,990.80
+ GST

COMP Ultra Pro Magnum Roller Rocker (CO1621-16)

Suit BB Chrysler 383 - 440 1.5 Ratio Complete With Shafts, Bolts & Spacers

ULTRA PRO MAGNUM SHAFT ROCKERSSuit BB Chrysler 383 - 440 1.5 Ratio Complete With Shafts, Bolts & SpacersPart Number: CO1621-16 Investment cas...

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$1,990.80 - $1,990.80
$1,990.80
$1,990.80 - $1,990.80
$1,990.80
+ GST
COMP Ultra Pro Magnum Roller Rocker Arms 7/16" Stud Dia, 1.7 Ratio (CO1620-16) CO1620-16
$1,102.50 - $1,102.50
$1,102.50
$1,102.50 - $1,102.50
$1,102.50
+ GST

COMP Ultra Pro Magnum Roller Rocker Arms 7/16" Stud Dia, 1.7 Ratio (CO1620-16)

Suit Big Block Chevy 396 - 454

ULTRA PRO MAGNUM ROCKERS, BBCSuit Big Block Chevy 396 - 454Part Number: CO1620-16 Investment cast 8650 chromemoly body and arched, web - like des...

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$1,102.50 - $1,102.50
$1,102.50
$1,102.50 - $1,102.50
$1,102.50
+ GST
COMP Ultra Pro Magnum Roller Rocker Arms 7/16" Stud Dia, 1.52 Ratio (CO1604-16) CO1604-16
$1,071.00 - $1,071.00
$1,071.00
$1,071.00 - $1,071.00
$1,071.00
+ GST

COMP Ultra Pro Magnum Roller Rocker Arms 7/16" Stud Dia, 1.52 Ratio (CO1604-16)

Suit Small Block Chevy 265 - 400

ULTRA PRO MAGNUM ROCKERS, SBCSuit Small Block Chevy 265 - 400Part Number: CO1604-16 Investment cast 8650 chromemoly body and arched, web - like d...

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$1,071.00 - $1,071.00
$1,071.00
$1,071.00 - $1,071.00
$1,071.00
+ GST
COMP Ultra Pro Magnum Roller Rocker Arms 3/8", 1.52 Ratio (CO1601-16) CO1601-16
$1,045.80 - $1,045.80
$1,045.80
$1,045.80 - $1,045.80
$1,045.80
+ GST

COMP Ultra Pro Magnum Roller Rocker Arms 3/8", 1.52 Ratio (CO1601-16)

Suit Small Block Chevy

ULTRA PRO MAGNUM ROCKERS, SBCSuit Small Block ChevyPart Number: CO1601-16 Investment cast 8650 chromemoly body and arched, web - like design deli...

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$1,045.80 - $1,045.80
$1,045.80
$1,045.80 - $1,045.80
$1,045.80
+ GST
COMP Upgraded OEM Rocker Arm Set 1.7:1 Ratio (CO1478-16) CO1478-16
$1,234.80 - $1,234.80
$1,234.80
$1,234.80 - $1,234.80
$1,234.80
+ GST

COMP Upgraded OEM Rocker Arm Set 1.7:1 Ratio (CO1478-16)

Suit GM LS3

UPGRADED OEM ROCKERS, LS3Suit GM LS3Part Number: CO1478-16 Stock LS rocker arms can experience cageless needle bearing failure when loads areincre...

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$1,234.80 - $1,234.80
$1,234.80
$1,234.80 - $1,234.80
$1,234.80
+ GST
COMP Upgraded OEM Rocker Arm Set 1.7:1 Ratio (CO1477-16) CO1477-16
$1,201.80 - $1,201.80
$1,201.80
$1,201.80 - $1,201.80
$1,201.80
+ GST

COMP Upgraded OEM Rocker Arm Set 1.7:1 Ratio (CO1477-16)

Suit GM LS1

UPGRADED OEM ROCKERS, LS1Suit GM LS1Part Number: CO1477-16 Stock LS rocker arms can experience cageless needle bearing failure when loads areincre...

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$1,201.80 - $1,201.80
$1,201.80
$1,201.80 - $1,201.80
$1,201.80
+ GST
COMP Magnum Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio (CO1442-16) CO1442-16
$499.70 - $499.70
$499.70
$499.70 - $499.70
$499.70
+ GST

COMP Magnum Roller Rocker Arms 3/8" Stud Dia, 1.6 Ratio (CO1442-16)

Suit AMC V8 290 - 401

MAGNUM ROLLER TIP ROCKERS, SBFSuit AMC V8 290 - 401Part Number: CO1442-16 COMP Cams Magnum Roller Rockers are the ultimate street rocker because t...

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$499.70 - $499.70
$499.70
$499.70 - $499.70
$499.70
+ GST
COMP Magnum Roller Rocker Arms 3/8", 1.52 Ratio (CO1412-16) CO1412-16
$471.20 - $471.20
$471.20
$471.20 - $471.20
$471.20
+ GST

COMP Magnum Roller Rocker Arms 3/8", 1.52 Ratio (CO1412-16)

Suit Small Block Chevy

MAGNUM ROLLER TIP ROCKERS, SBCSuit Small Block ChevyPart Number: CO1412-16 COMP Cams Magnum Roller Rockers are the ultimate street rocker because ...

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$471.20 - $471.20
$471.20
$471.20 - $471.20
$471.20
+ GST
COMP Magnum Roller Rocker Arms 7/16", 1.72 Ratio (CO1411-16) CO1411-16
$478.80 - $478.80
$478.80
$478.80 - $478.80
$478.80
+ GST

COMP Magnum Roller Rocker Arms 7/16", 1.72 Ratio (CO1411-16)

Suit Big Block Chevy

MAGNUM ROLLER TIP ROCKERS, BBCSuit Big Block ChevyPart Number: CO1411-16 COMP Cams Magnum Roller Rockers are the ultimate street rocker because th...

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$478.80 - $478.80
$478.80
$478.80 - $478.80
$478.80
+ GST
Aeroflow GM LS3 OE Rocker Arm Set (AF95-1001) AF95-1001
$498.80 - $498.80
$498.80
$498.80 - $498.80
$498.80
+ GST

Aeroflow GM LS3 OE Rocker Arm Set (AF95-1001)

Straight/Offset Design, 1.7 Ratio, GM12696105

GM LS3 OEM ROCKER ARM SETStraight/Offset Design, 1.7 Ratio, GM12696105Part Number: AF95-1001 These Aeroflow Performance OEM GM LS rocker arms feat...

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$498.80 - $498.80
$498.80
$498.80 - $498.80
$498.80
+ GST