Description
Valve train precision directly impacts engine reliability and performance consistency. These PROX shims are heat-treated to resist wear and maintain exact tolerances through countless combustion cycles, ensuring your valvetrain stays dialed in whether you’re on the track or pushing limits at the strip. When clearances drift, so does your competitive edge—these precision-machined shims keep everything where it belongs.
- Quantity: 5-pack
- Material: Heat-treated steel
- Machining: Precision CNC
- Application: Universal valve shim
- MPN: 29.948215
- Hardness: Enhanced durability
- Fitment: Check clearance specs
