PSYCHIC VALVE & SPRING REPLACEMENT KITS
Quality is very important to us, but it has it's price. The steel valves offer increased durability and easily extends 3 times the lifespan of the OEM Titanium valves. Due to the extra weight of the steel a heavier valve spring must be used! Psychic has developed the Steel Intake and Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The Psychic kit juts replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seats.
FEATURES:
- 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
Fitment Details
- Yamaha YZ250F 2001
- Yamaha YZ250F 2002
- Yamaha YZ250F 2003
- Yamaha YZ250F 2004
- Yamaha YZ250F 2005
- Yamaha YZ250F 2006
- Yamaha YZ250F 2007
- Yamaha YZ250F 2008
- Yamaha YZ250F 2009
(28.XU-09519IK-3)
SKU | 28.XU-09519IK-3 |
Barcode # | 28.XU-09519IK |
Brand | Psychic |