Dirt Bike Engine

Kibblewhite - 09263132 - Cylinder Head Kit - C630 Valve Guides - Black Diamond™ Valves - YamahaFeaturesTop end gasket kit includes base gaskets, engine case gaskets, exhaust gaskets, head gaskets and...

Kibblewhite - 09263127 - Cylinder Head Kit - C630 Valve Guides - Black Diamond™ Valves - KawasakiFeaturesTop end gasket kit includes base gaskets, engine case gaskets, exhaust gaskets, head gaskets...

Kibblewhite - 09263126 - Cylinder Head Kit - C630 Valve Guides - Black Diamond™ Valves - KawasakiFeaturesTop end gasket kit includes base gaskets, engine case gaskets, exhaust gaskets, head gaskets...

Kibblewhite - 09263124 - Cylinder Head Kit - C674 Valve Guides - White Diamond® Valves - KawasakiFeaturesTop end gasket kit includes base gaskets, engine case gaskets, exhaust gaskets, head gaskets...

Kibblewhite - 09263123 - Cylinder Head Kit - C674 Valve Guides - White Diamond® Valves - KawasakiFeaturesTop end gasket kit includes base gaskets, engine case gaskets, exhaust gaskets, head gaskets...

Kibblewhite - 09263121 - Cylinder Head Kit - C674 Valve Guides - Black Diamond™ Valves - HondaFeaturesTop end gasket kit includes base gaskets, engine case gaskets, exhaust gaskets, head gaskets and...

Je Pistons - 09105932 - Piston Kit - 77.00 mm - 14.0:1 CR - YamahaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along...

Je Pistons - 09105945 - Piston Kit - 96.00 mm - 14.5:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Kibblewhite - 09263283 - Valve - Intake - 33.00 mm - HondaFeaturesFinished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion resistantMade in the...

Je Pistons - 09105929 - Piston Kit - 96.00 mm - 13.5:1 CR - SuzukiFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along...

Je Pistons - 09105944 - Piston Kit - 96.00 mm - 14.0:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Je Pistons - 09105939 - Piston Kit - 97.00 mm - 14.0:1 CR - YamahaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along...

Je Pistons - 09105948 - Piston Kit - 77.00 mm - 14.0:1 CR - KawasakiFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along...

Je Pistons - 09105934 - Piston Kit - 95.00 mm - 13.5:1 CR - Husaberg | Husqvarna | KTMFeaturesDome/dish features smooth flowing radii; requires no deburring or preparationSpecifically engineered for...

Je Pistons - 09105943 - Piston Kit - 96.00 mm - 13.5:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Je Pistons - 09105933 - Piston Kit - 77.00 mm - 14.5:1 CR - YamahaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along...

Je Pistons - 09105931 - Piston Kit - 77.00 mm - 13.5:1 CR - YamahaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along...

Je Pistons - 09105923 - Piston Kit - 96.00 mm - 13.5:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Je Pistons - 09105906 - Piston Kit - 101.00 mm - 9.0:1 CR - HondaFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Je Pistons - 09105890 - Piston Kit - 96.00 mm - 13.5:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Je Pistons - 09105905 - Piston Kit - 76.80 mm - 14.2:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Je Pistons - 09105908 - Piston Kit - 77.00 mm - 14.2:1 CR - SuzukiFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along...

Je Pistons - 09105904 - Piston Kit - 76.80 mm - 13.8:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Je Pistons - 09105899 - Piston Kit - 96.00 mm - 12.8:1 CR - KawasakiFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Je Pistons - 09105903 - Piston Kit - 96.00 mm - 14.0:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Je Pistons - 09105900 - Piston Kit - 96.00 mm - 13.5:1 CR - KawasakiFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Je Pistons - 09105887 - Piston Kit - 96.00 mm - 13.5:1 CR - HondaFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Je Pistons - 09105858 - Piston Kit - 80.00 mm - 13.0:1 CR - YamahaFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Je Pistons - 09105840 - Piston Kit - 88.00 mm - 13.0:1 CR - HondaFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Je Pistons - 09105879 - Piston Kit - 78.00 mm - 13.7:1 CR - HondaFeaturesDedicated embossed forgings for weight reductionSpecialized processes such as internal milling the internal struts, along with...

Je Pistons - 09106544 - Piston Kit - 77.00 mm - 14.5:1 CR - YamahaFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Kibblewhite - 09263391 - Valve Guide - Intake - 0.3765" OD - KawasakiFeaturesMade from copper based C63000 nickel-aluminum bronzeThe 5% nickel content provides superior resistance to wear, and the...

Kibblewhite - 09263379 - Valve - Intake - 33.00 mm - Standard - HondaFeaturesLightweight, strong, one piece forging with profiles that provide excellent flow characteristicsValve is infused by a...

Kibblewhite - 09263388 - Valve - Exhaust - 26.50 mm - Standard - SuzukiFeaturesElectroplated with a 360º anode, to produce an even coat of the highest grade hard chrome finishMade in the USASpecs

Kibblewhite - 09263382 - Valve Guide - Intake - 0.4065" OD - HondaFeaturesMade from copper based C63000 nickel-aluminum bronzeThe 5% nickel content provides superior resistance to wear, and the...

Kibblewhite - 09263386 - Valve and Spring Kit - 0.450" Lift - Kawasaki KX250F '20-'21FeaturesExtends the life of the valvetrain and intake components by as much as 4x over the OEM titanium...

Kibblewhite - 09263389 - Valve - Intake - 32.00 mm - KawasakiFeaturesFinished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion resistantMade in...

Je Pistons - 09106552 - Piston Kit - 79.00 mm - 14.5:1 CR - HondaFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Je Pistons - 09106551 - Piston Kit - 79.00 mm - 14.0:1 CR - HondaFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...

Je Pistons - 09106543 - Piston Kit - 77.00 mm - 14.0:1 CR - YamahaFeaturesMachined from 2618-T6 high tensile forged aluminumDomed, dished or flat top features smooth flowing radii; require no...