26,79 € / un VAT included
- This kit includes: 1 valve and 1 spring
- Steel valves for increased durability and less wear under extreme conditions
- Nitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide
- Special stronger valve springs deal with the extra weight of the steel valves
- Spring are made from premium Chrome Vanadium Steel for higher performance and durability under high RPM
- Fully rebuildable with OEM retainers, bases and seals without the need of any further engine modifications
- Comes as complete package for quick, easy and cost efficient replacement
Product in stock.
Ref: KIT-4MX553I
Brand: 4MX
