Description
Valve shims wear down over time, throwing off your engine’s valve clearances and compromising performance and reliability. PROX Valveshims give you a cost-effective replacement option without the premium price tag of OEM components—critical for racers and builders who service their engines regularly. These precision-machined shims maintain exact specifications to keep your valve train dialed in across multiple seasons of hard use.
- 5-piece pack
- Part number 29.890188
- Precision CNC-machined
- Heat-treated steel
- OEM-grade durability
- Minimized wear rate
- Easy replacement installation
- Fraction of OEM cost
- Maintains exact tolerances
- Universal valve shim application
