Description
Valve clearance directly impacts combustion efficiency, engine longevity, and overall performance—even small deviations from spec can rob you of horsepower and increase wear on critical components. This 5-pack of HOT CAMS valve shims gives you precision adjustment capability for your CRF450R, eliminating guesswork and ensuring your engine runs at peak specifications. Whether you’re performing routine maintenance or dialing in a rebuilt top-end, having multiple shims on hand means you can dial in the exact clearance your engine demands.
- Dimension: 9.48mm x 3.30mm
- Fitment: Honda CRF450R 2002-2018
- Quantity: 5 shims per pack
- Material: Hardened steel construction
- Precision-engineered tolerances
- Bolt-on installation
- OEM-equivalent quality
- MPN: 5PK948330
