PROX STEEL INTAKE VALVE/SPRING KIT KX450F '06-08 + KFX450R
- Brand: PROX
- Product Code:
- Availability: In Stock
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$159.95
Replaces the OEM valves & valve springs
Steel, nitrided valves for increased durability and less wear under extreme conditions
Stronger valve springs deal with the extra weight of the steel valves
Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm
Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals