Psychic Steel Inlet Valve Spring & Retainer Kit - KAWASAKI KX450F 09-15

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.

• 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

KAWASAKI KX450F 2009
KAWASAKI KX450F 2010
KAWASAKI KX450F 2011
KAWASAKI KX450F 2012
KAWASAKI KX450F 2013
KAWASAKI KX450F 2014
KAWASAKI KX450F 2015