Top End

Kibblewhite #20-2033M - Valve Guide - 0.5680" OD - Exhaust - Big Twin '48-'E79

Requires the use of either Viton® or teflon valve seals.No machining required.FeaturesPrecision-machined guidesManganese bronze guide material is softer than nickel aluminum bronze valve...

Kibblewhite #20-2034 - Valve Guide - Exhaust - 0.5690' OD - Big Twin '48-'E79

Valve Guide - Exhaust - 0.5690' OD - Big Twin '48-'E79FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content...

Kibblewhite #20-2034C - Valve Guide - Exhaust - 0.5690" OD - Panhead '48-'65 | Shovelhead '66-'E79

Valve Guide - Exhaust - 0.5690" OD - Panhead '48-'65 | Shovelhead '66-'E79FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept...

Kibblewhite #20-2034M - Valve Guide - 0.5690" OD - Exhaust - Big Twin '48-'E79

Requires the use of either Viton® or teflon valve seals.No machining required.FeaturesPrecision-machined guidesManganese bronze guide material is softer than nickel aluminum bronze valve...

Kibblewhite #20-2036 - Valve Guide - Exhaust - 0.5710" OD - Big Twin '48-'E79

Valve Guide - Exhaust - 0.5710" OD - Big Twin '48-'E79FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content...

Kibblewhite #20-20364 - Valve Spring Kit - 0.600" Lift - 88"/96"/103" Twin Cam | Buell | XL | XR

Not for RH Sportster.Kit Includes:• 4x CrSi Valve Springs• 4x H.T. Steel Retainers• 2x Exhaust H.T. Steel Basewashsers• 4x H.T. Steel Basewashers• 4x Vinton® SealsFeaturesDesigned for its specific...

Kibblewhite #20-2036C - Valve Guide - Exhaust - 0.5710" OD - Panhead '48-'65 | Shovelhead '66-'E79

Valve Guide - Exhaust - 0.5710" OD - Panhead '48-'65 | Shovelhead '66-'E79FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept...

Kibblewhite #20-2036M - Valve Guide - 0.5710" OD - Exhaust - Big Twin '48-'E79

Requires the use of either Viton® or teflon valve seals.No machining required.FeaturesPrecision-machined guidesManganese bronze guide material is softer than nickel aluminum bronze valve...

Kibblewhite #20-2038 - Valve Guide - Exhaust - 0.5730" OD - Big Twin '48-'E79

Valve Guide - Exhaust - 0.5730" OD - Big Twin '48-'E79FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content...

Kibblewhite #20-2038C - Valve Guide - Exhaust - 0.5730" OD - Panhead '48-'65 | Shovelhead '66-'E79

Valve Guide - Exhaust - 0.5730" OD - Panhead '48-'65 | Shovelhead '66-'E79FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept...

Kibblewhite #20-2039M - Valve Guide - 0.5750" OD - Exhaust - Big Twin '48-'E79

Requires the use of either Viton® or teflon valve seals.No machining required.FeaturesPrecision-machined guidesManganese bronze guide material is softer than nickel aluminum bronze valve...

Kibblewhite #20-20425 - Valve Spring Kit - 0.415 Lift - Knucklehead '36-'47

Kit Includes:• 4x CrSi Valve Springs• 4x H.T. Steel Retainers• 4x H.T. Steel Basewashers• 4x H.T. Steel Keepers (Pair)FeaturesDesigned to give stock pressures and work with stock cam...

Kibblewhite #20-20430 - Valve Spring Kit - 0.415" Lift - Panhead '48-'65

Kit Includes:• 4x CrSi Valve Springs• 4x H.T. Steel Retainers• 4x H.T. Steel Basewashers• 4x H.T. Steel Keepers (Pair)FeaturesDesigned to give stock pressures and work with stock cam...

Kibblewhite #20-20435 - Valve Spring Kit - 0.415" Lift - Shovelhead '66-'E79

Spring base fits 0.565" guide.Kit Includes:• 4x CrSi Valve Springs• 4x H.T. Steel Retainers• 4x H.T. Steel Basewashers• 4x H.T. Steel Keepers (Pair)FeaturesDesigned to give stock pressures and work...

Kibblewhite #20-20450 - Valve Spring Kit - 0.600" Lift - Shovelhead '66-'E79

Spring base fits 0.565" guide.Kit Includes:• 4x CrSi Valve Springs• 4x H.T. Steel Retainers• 4x H.T. Steel Basewashers• 4x H.T. Steel Keepers (Pair)FeaturesDesigned for its specific application,...