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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-RPS301
Magnum Rocker Arm Kit Mark V Big Block Chevy
$49795
Ships on 10/19/2026
Lowest Price GuaranteeChevy Mark V Big Block
- Magnum Rocker Arm Kit
- Mark V Big Block Chevy
- 1.72 Magnum Rockers (16 Per Package)
- Magnum Pushrods (16 Per Package)
- Rocker Studs (16 Per Package)
- Rocker Arm And Pushrod Kit
- 1 Year Limited Warranty
The RPS300 Rocker Arm and Pushrod Kit for retro-fit roller GEN V Chevrolet Big Block includes a set of our 1.72 Magnum rockers, 8.280" long intake, 9.250" long exhaust Magnum pushrods. In addition we include a set of our 4514-16 studs.
Part TypeRocker Arm and Pushrod Kit
BrandCOMP CAMS
Package Height2.37
Package Width10.0
Package Length16.0
Weight10.0 PG
Part CategoryPerformance Parts
Arm FinishNatural
Rocker Arm Ratio1.72
Shims IncludedNo
Stud Size N/A
Slot StyleStandard
Rocker Arm Nut StyleSelf-locking
QuantitySold as a kit
Rocker Arm Mounting StyleStud
Engine Make/SizeChevy Big Block (396-454)
Self-AligningNo
Rocker Arm StyleRoller tip
Rocker Arm Body StyleStandard
Arm MaterialChromoly steel
Ratio1.72
Part FitmentSemi Universal
Vendor Part NumberRPS301
Package Qty1
Package TypeEA
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