Description
Valve shim wear is one of the most common causes of valvetrain noise and performance loss in high-revving engines. These PROX shims deliver precision-matched sizing and heat-treated durability to maintain exact valve clearances without the premium cost of OEM replacements. Whether you’re tuning a race engine or performing routine maintenance, having quality shims on hand ensures you can dial in your valvetrain without unnecessary downtime.
- 5-pack quantity
- Precision machined tolerances
- Heat-treated for hardness
- Reduced wear characteristics
- OEM-equivalent performance
- Cost-effective alternative
- MPN: 29.748285
- Bolt-on replacement
- Universal fitment
- Professional-grade material
