Kibblewhite Precision 30-32440 Intake Only Stainless Conversion Valve/Spring Kit

Material: Stainless Steel

Retainer Material: Titanium.
Valve Lift: 0.380in.
Installed Height: 1.180in.
Seat Pressure: 51#.
Open Pressure: 160#.
@ Lift: 0.380in.
Note: KPMI supplied Viton seals must be used with this kit. O.E.M. seals are NOT compatible..

Titanium intake valve face recession is the most commonly repeated expensive repair on todays late model 4-strokes. Kibblewhite stainless valves and spring kits have proven to extend the intake life by as much as 3x over the stock components. Kits include everything needed to convert intake from titanium to stainless steel valves in one convenient package. Valves are Premium Grade KPMI Black Diamond stainless 1-piece forgings. Springs are super-clean chrome silicon wire that has been heat-treated, stress relieved and shot peened. Economical solution for a low hour head with good exhaust components.

Vehicle Fitment:

2016-2017 Honda CRF250R