Description
Valve shims are critical wear items that directly impact your engine’s valve clearance, compression ratio, and overall performance consistency. PROX Valveshims deliver precision-engineered replacements at a fraction of OEM costs, making them the smart choice for racers and builders who service their engines regularly. With specialized heat-treatment for superior hardness, these shims maintain their tolerances through countless heat cycles without degradation.
Technical Specifications:
- Size: 10.00 x 2.70mm
- Quantity: 5 pack
- Material: Heat-treated steel
- Precision machined tolerances
- Enhanced hardness rating
- Low wear characteristics
- Direct OEM replacement
- Bolt-on installation ready
- MPN: 29.100270









