Engine

Kibblewhite #30-32400 - Spring Kit

Spring kits contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valves Spring kits come complete for one motor Keepers are not included Made in the U.S.A.

Kibblewhite #30-32416T - Exhaust Valve - Stantard - Tensilite? - CRF250R

Tensilite? valves are CNC machined from one-piece forgings of 6AL4V or 6-2-4-2 titanium alloy Finished with a CrN PVD coating that has a low coefficient of friction, and is impact, abrasion, and corrosion resistant Made in the U.S.A.

Kibblewhite #30-32420 - Intake Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Made in the U.S.A.

Kibblewhite #30-32500 - Piston System

The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves Conversion to Black Diamond? stainless steel valves offers up to twice the life of the stock titanium...

Kibblewhite #30-33320 - Cylinder Head Service Kit

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models Cylinder Head Service Kits include the below components: Lightweight Racing Valve Spring kits with steel or titanium retainers, beehive...

Kibblewhite #40-40570 - Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Made in the U.S.A.

Kibblewhite #40-40800 - Spring Kit

Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springs Compatible with boosted or turbocharged applications CNC-machined titanium retainers and Cr-Si dual springs provide valvetrain control at high...

Kibblewhite #40-41510 - Cylinder Head Service Kit

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models Cylinder Head Service Kits include the below components: Lightweight Racing Valve Spring kits with steel or titanium retainers, beehive...

Kibblewhite #51003-4 - Valve Keeper Keys - 15° Keeper Angle - Evolution Big Twin | Twin Cam | XL

Single square bead.FeaturesSingle-point machined from high tensile strength billet material unless notedAfter machining, they are split, tumbled and heat treatedMade in the USASpecsStem Diameter0.310"Riding StyleStreetApplicationExhaustTypeValve...

Kibblewhite #51005-4 - Valve Keeper Keys - 15° Keeper Angle - Big Twin (except Evolution)

Shouldered square bead.FeaturesSingle-point machined from high tensile strength billet material unless notedAfter machining, they are split, tumbled and heat treatedMade in the USASpecsApplicationIntakeLength0.305"Riding StyleStreetTypeValve...

Kibblewhite #51014-8 - Valve Keeper Keys - 7° Keeper Angle - Evolution Big Twin | Twin Cam | XL

Single square bead.FeaturesSingle-point machined from high tensile strength billet material unless notedAfter machining, they are split, tumbled and heat treatedMade in the USASpecsLength0.380"ApplicationExhaustTypeValve KeyMaterialHigh Tensile...

Kibblewhite #51029-8 - Valve Keeper Keys - 7° Keeper Angle - O.E.M Replacement - M8

Triple radius bead.FeaturesSingle-point machined from high tensile strength billet material unless notedAfter machining, they are split, tumbled and heat treatedMade in the USASpecsApplicationIntakeUnits8 PairsLength0.200"Riding StyleStreetStem...

Kibblewhite #60-60020-C - Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Made in the U.S.A.

Kibblewhite #60-60143 - Exhaust Valve

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless Steel Black Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wear Made in the U.S.A.

Kibblewhite #60-60170 - Spring Kit

Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springs Compatible with boosted or turbocharged applications CNC-machined titanium retainers and Cr-Si dual springs provide valvetrain control at high...

Kibblewhite #60-60300 - Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Made in the U.S.A.

Kibblewhite #60-60436K - Exhaust Valve

White Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless Steel or Inconel-751 Electroplated with a 360? anode, to produce an even coat of the highest grade hard chrome finish Made in the U.S.A.

Kibblewhite #60-60600 - Valve Spring Kit

Designed to out-perform and outlast the factory valve springs Kit features lightweight, high-strength CrSi valve springs, H.T. steel base washers and titanium spring retainers Complete kit, everything you need to for a complete valve spring swap

Kibblewhite #60-60901 - Valve Retainers

Extensive R&D on all applications to provide high-performance components that last longer than OEM Titanium retainers are made from 6AL4V titanium alloy; designed to be the strongest and lightest for ultimate performance Keepers not included; use OEM...

Kibblewhite #60-60941 - Retainer Set - 16 pack

Titanium retainers are made from 6AL4V titanium alloy; designed to be the strongest and lightest for ultimate performance All components made in the U.S.A.

Kibblewhite #60-6130 - Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Keepers are not included Made in the U.S.A.

Kibblewhite #70-0459 - Wrist Pin Bushing

Machined from solid proprietary bronze alloy bar stock with an exceptional Rockwell hardness rating Made in the U.S.A.

Kibblewhite #71002-4 - Valve Guide Seals - Solid PC - Shovelhead | Panhead

For Shovelhead use with 0.565" guides.FeaturesManufactured from PTFEPTFE is known to retain its mecahnical properties at temperatures as high as 500° FFillers have been added to keep the material stable and to reduce frictionTwin spring design...

Kibblewhite #71006-4 - Valve Guide Seals - Solid PC - Shovelhead

For Shovelhead with thin stem valves 0.3090" intake.Use with 0.565" guides.FeaturesManufactured from PTFEPTFE is known to retain its mecahnical properties at temperatures as high as 500° FFillers have been added to keep the material stable and...