COMP Cams - 1521CPG
Rocker Arm - COMP - Shaft Mount - 1.70 Ratio - Full Roller - Aluminum - Natural - GM LS-Series - Kit
With a 2024 aluminum rocker and 8620 hardened steel shaft, this shaft-mount rocker system adds stability to the engine which frees up horsepower. This system features 1.7 ratio rockers with factory offsets for GM LS3 and L92.
Engine Family: LS3/L92
Exhaust Offset: 0
Exhaust Rocker Arm Ratio: 1.7
Intake Offset: 0.215
Intake Rocker Arm Ratio: 1.7
Rocker Arm Material: 2024 Aluminum
Rocker Arm Series: Shaft-Mount Aluminum
Rocker Stud Diameter: Shaft
Amazon ASIN: B002EDWS0G
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. E.O. Number: N/A
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