Genuine GM Performance LS3 1.7 Ratio Rocker Arms Kit

Get smooth valvetrain performance with a brand new set of GM Performance LS3 Rocker Arms.
The GM Performance LS3 Rocker Arms feature a high performance 1.7 ratio with a cast iron housing & fulcrum roller.

Your New GM Performance Rocker Arms Kit Includes
- 8 x GM Performance Intake Rocker Arms;
- 8 x GM Performance Exhaust Rocker Arms;
- Rocker stands;
- Mounting bolts;