Coming soon
LRR Stage 1 Cylinder Head Package
$2,899.99
Capable of handling an output rating of 550 hp
- (x2) Brand New Subaru OEM WRX or STI Cylinder Head Castings
- Multi-Angle Valve Job
- Ultrasonic Cleaning
- (x8) GSC 36mm (Standard) Intake Valves
- (x8) GSC 32mm (Standard) Exhaust Valves
- (x16) LRR Stage 1 Valve Springs & Titanium Retainers
- (x16) GSC Valve Stem Seals