Top End

Kibblewhite #20-21018K - Valve - Exhaust - 1.284" - Inconal® - Oversize - M8

Inconel® is classified as a “Super Alloy”, meaning that it is designed to survive under the most extreme temperatures and pressures, where other valves willbegin to burn, corrode, or completely fail...

Kibblewhite #20-21019 - Valve - Intake - 1.732" - Blank - M8

Valve - Intake - 1.732" - Blank - M8FeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve wear...

Kibblewhite #20-21020 - Valve Guide - Intake - 0.4750" OD - M8

Valve Guide - Intake - 0.4750" OD - M8FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide maximum...

Kibblewhite #20-21020M - Valve Guide - Intake - 0.4750" OD - M8

Valve Guide - Intake - 0.4750" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a...

Kibblewhite #20-21021 - Valve Guide - Intake - 0.4760" OD - M8

Valve Guide - Intake - 0.4760" OD - M8FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide maximum...

Kibblewhite #20-21021M - Valve Guide - Intake - 0.4760" OD - M8

Valve Guide - Intake - 0.4760" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a...

Kibblewhite #20-21022 - Valve Guide - Intake - 0.4770" OD - M8

Valve Guide - Intake - 0.4770" OD - M8FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide maximum...

Kibblewhite #20-21022M - Valve Guide - Intake - 0.4770" OD - M8

Valve Guide - Intake - 0.4770" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a...

Kibblewhite #20-21030 - Valve Guide -Exhaust - 0.4750" OD - M8

Valve Guide -Exhaust - 0.4750" OD - M8FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide maximum...

Kibblewhite #20-21030M - Valve Guide - Exhaust - 0.4750" OD - M8

Valve Guide - Exhaust - 0.4750" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a...

Kibblewhite #20-21031 - Valve Guide - Exhaust - 0.4760" OD - M8

Valve Guide - Exhaust - 0.4760" OD - M8FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide maximum...

Kibblewhite #20-21031M - Valve Guide - Exhaust - 0.4760" OD - M8

Valve Guide - Exhaust - 0.4760" OD - M8FeaturesPrecision-machinedGuides can be easily reamed with a battery-operated or electric drill and finished with a high-quality ball honeShouldered for a...

Kibblewhite #20-2104 - Exhaust Spigot - Big Twin

Exhaust Spigot - Big TwinFeaturesDesigned and machined from 6061 T-6 aluminum extruded tubingAllows you to rebuild the exhaust attachment point on your classic Panhead engineWelding requiredMade in...

Kibblewhite #20-2106 - Rocker Arm Bushings - Shovelhead '66-'84 | XL '57-'85

Rocker Arm Bushings - Shovelhead '66-'84 | XL '57-'85FeaturesTight dimensional tolerances, have an excellent surface finish, machine well, and have a tapered lead on each end to ease...

Kibblewhite #20-21060H - Valve - Intake - 1.614" - Oversize - M8

Valve - Intake - 1.614" - Oversize - M8FeaturesDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benchA 360° anode is used to produce the...