Genuine GM Performance LS1 1.7 Ratio Rocker Arms Kit Crow Cams 234/250 Camshaft - Backed by a OEM

- Backed by a OEM Manufacturers warranty

- Optional harness available to add physical inputs and outputs to the dash that can be used to perform multiple operations

Max RPM 7000-7200

reduced intake air temperatures & heat soak

Your New Manta RAM 1500 Cat Back System Includes

Genuine GM Performance LS1 1.7 Ratio Rocker Arms Kit Crow Cams 234/250 Camshaft - Backed by a OEMGet smooth valvetrain performance with a brand new set of GM Performance LS1 Rocker Arms. The GM Performance LS1 Rocker Arms feature a high performance 1. 7 ratio with a cast iron housing & fulcrum roller. Your New GM Performance Rocker Arms Kit Includes Your New GM Performance Rocker Arms Kit Specs