Kibblewhite

Exhaust Valve - 177677

FeaturesOne-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce frictionThis...

Intake Valve - Big Twin - 177649

FeaturesOne-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce frictionThis...

Intake Valve - 883 XL

FeaturesOne-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce frictionThis...

Intake Valve - Big Twin - 177615

FeaturesOne-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce frictionThis...

Compression Release - M10 - 1.050" - 64450

FeaturesHelp reduce hot start issues and starter/battery loadsHave 5-7 Newtons of closing force resistanceCustom molded knobs ensure they stay cool to the touch and are easy to operateRequire an M10...

Compression Release - M10 - 1.050" - 64440

FeaturesHelp reduce hot start issues and starter/battery loadsHave 5-7 Newtons of closing force resistanceCustom molded knobs ensure they stay cool to the touch and are easy to operateRequire an M10...

Compression Release - M10 - 1.050"

FeaturesHelp reduce hot start issues and starter/battery loadsHave 5-7 Newtons of closing force resistanceCustom molded knobs ensure they stay cool to the touch and are easy to operateRequire an M10...

Exhaust Spigot - Big Twin

FeaturesDesigned and machined from 6061 T-6 aluminum extruded tubingAllows you to rebuild the exhaust attachment point on your classic Panhead engineWelding requiredMade in the U.S.A.Specs...

Rocker Arm Bushings

FeaturesConstructed of SAE660 bearing bronzeMade in the U.S.A.Specs Material: C932 Bronze Product Name: Bushing Riding Style: Street Type: Rocker Arm Units: 8 PackApproximate Package Weight &...

Spring Kit - 60518

FeaturesSpring kit is designed with increased spring rates and high lift compatibility compared to the stock springsCompatible with boosted or turbocharged applicationsCNC-machined titanium retainers...

Valve Kit - 60514

FeaturesFull set of Black Diamond™ stainless steel standard size valves for engine applications listedAll valves are impregnated by a special process to a depth of .002” with a surface...

Engine Kit - 60508

FeaturesKits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves, H.T. Steel valve keepers and valve stem seals (where applicable)...

Spring Kit - 60506

FeaturesSpring kit is designed with increased spring rates and high lift compatibility compared to the stock springsCompatible with boosted or turbocharged applicationsCNC-machined titanium retainers...

Engine Kit - 60504

FeaturesKits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves, H.T. Steel valve keepers and valve stem seals (where applicable)...

Kibblewhite 10-HC445 - Valve Seat

FeaturesCopper-based material designed specifically for use with titanium valves in high performance applicationsGive the seat excellent thermal characteristics as well as resistance to corrosion and...

Kibblewhite 10-HC350 - Valve Seat

FeaturesCopper-based material designed specifically for use with titanium valves in high performance applicationsGive the seat excellent thermal characteristics as well as resistance to corrosion and...

Spring Kit - 60498

FeaturesSpring kit is designed with increased spring rates and high lift compatibility compared to the stock springsCompatible with boosted or turbocharged applicationsCNC-machined titanium retainers...

Kibblewhite 10-HC440 - Valve Seat

FeaturesCopper-based material designed specifically for use with titanium valves in high performance applicationsGive the seat excellent thermal characteristics as well as resistance to corrosion and...

Kibblewhite 10-HC360 - Valve Seat

FeaturesCopper-based material designed specifically for use with titanium valves in high performance applicationsGive the seat excellent thermal characteristics as well as resistance to corrosion and...

Spring Kit

FeaturesSpring kit is designed with increased spring rates and high lift compatibility compared to the stock springsCompatible with boosted or turbocharged applicationsCNC-machined titanium retainers...

Engine Kit - Knucklehead

FeaturesKits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™stainless steel standard size valves, H.T. Steel valve keepers and valve stem seals (where applicable)...

Valve Kit - Panhead

FeaturesFull set of Black Diamond™ stainless steel standard size valves for engine applications listedAll valves are impregnated by a special process to a depth of .002” with a surface...

Valve Kit - Knucklehead

FeaturesFull set of Black Diamond™ stainless steel standard size valves for engine applications listedAll valves are impregnated by a special process to a depth of .002” with a surface...

Kibblewhite 20-21063K - Exhaust Valve

FeaturesWhite Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel or Inconel-751Electroplated with a 360º anode, to produce an even coat of the highest grade hard...