Kibblewhite

Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing...

Kibblewhite Valve Kit - Intake 40-41650 Kawasaki -- KX 250 F -- (2020, 2021)

Kibblewhite Valve Guide - Exhaust - +0.010" 40-41639 Kawasaki -- KX 250 F -- (2020, 2021)

Kibblewhite Valve Guide - Exhaust - Standard 40-41630 Kawasaki -- KX 250 F -- (2020, 2021)

Kibblewhite Valve Guide - Intake - +0.010" 40-41629 Kawasaki -- KX 250 F -- (2020, 2021)

Kibblewhite Valve Guide - Intake - Standard 40-41620 Kawasaki -- KX 250 F -- (2020, 2021)

Kibblewhite Spring Kit 40-41600 Kawasaki -- KX 250 F -- (2020, 2021)

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side modelsCylinder Head Service Kits include the below components:Lightweight Racing Valve...

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side modelsCylinder Head Service Kits include the below components:Lightweight Racing Valve...

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side modelsCylinder Head Service Kits include the below components:Lightweight Racing Valve...

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side modelsCylinder Head Service Kits include the below components:Lightweight Racing Valve...

Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valvesExtends the life of the valvetrain and intake components by...