Description
Valve shim wear directly impacts your engine’s valve clearance, compression, and overall performance—left unchecked, it leads to costly damage and downtime. PROX Valveshims deliver precision-engineered replacements at a fraction of OEM costs, with heat-treated hardness that resists accelerated wear in high-RPM applications. Whether you’re rebuilding after a full season or maintaining tight tolerances on a race engine, this 5-pack ensures you have spares on hand without breaking the budget.
- Quantity: 5-pack
- MPN: 29.890216
- Material: Heat-treated steel
- Precision: CNC-machined tolerances
- Durability: Enhanced hardness treatment
- Installation: Direct OEM replacement
- Cost: Economical alternative
- Application: Valve clearance adjustment









