Description
Valve shim wear directly impacts your engine’s valve clearance and overall performance—neglecting worn shims leads to improper valve timing and potential engine damage. PROX Valveshims offer a precision-engineered replacement that restores factory specifications without the premium price tag of OEM components. With specialized heat-treatment for extended durability, these shims are the cost-effective solution serious engine builders and race teams trust for reliable, repeatable results.
- Diameter: 10.00mm
- Thickness: 2.30mm
- Quantity: 5-pack
- Material: Hardened steel
- Heat-treated for durability
- Precision-machined tolerances
- OEM replacement quality
- Direct bolt-on fit
- Minimal wear characteristics









