Cylinder Heads

Kibblewhite - 20-4329 - Valve Guide - Intake/Exhaust - 0.5720" OD - Evolution Big Twin | Twin Cam | XLFeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide...

Kibblewhite - 20-4329C - Valve Guide - Intake/Exhaust - 0.5720" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsLength Imperial2...

Kibblewhite - 20-20701 - Valve Guide - Exhaust - 0.5630" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem...

Kibblewhite - 20-20709C - Valve Guide - Exhaust - 0.5720" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsOutside...

Kibblewhite - 20-20709 - Valve Guide - Exhaust - 0.5720" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem...

Kibblewhite - 20-20702C - Valve Guide - Exhaust - 0.5640" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsStyleOEM...

Kibblewhite - 20-20700C - Valve Guide - Exhaust - 0.5620" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A...

Kibblewhite - 20-20702 - Valve Guide -Exhaust - 0.5640" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem...

Kibblewhite - 20-20700 - Valve Guide - Exhaust - 0.5620" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem...

Kibblewhite - 20-20699C - Valve Guide - Intake - 0.5720" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsMaterialCast...

Kibblewhite - 20-20692C - Valve Guide - Intake - 0.5640" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsMaterialCast...

Kibblewhite - 20-20692 - Valve Guide - Intake - 0.5640" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem...

Kibblewhite - 20-20691C - Valve Guide - Intake - 0.5630" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsProduct...

Kibblewhite - 20-20691 - Valve Guide - Intake - 0.5630" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem...

Kibblewhite - 51014-8 - Valve Keys - 8 pairs - Big TwinFeaturesMade of steelMade in the U.S.A.Replacement Part for OEM Number(s): 1822983SpecsUnits16 PackMaterialSteelProduct NameKeyTypeValveRiding...

Kibblewhite - 20-20690C - Valve Guide - Intake - 0.5620" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsProduct...

Kibblewhite - 20-20690 - Valve Guide - Intake - 0.5620" OD - 88"/96"/103" Twin Cam '05-'17 | XL '04-'22FeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem...

Kibblewhite - 20-20132 - Valve Spring Kit - 0.600" Lift - Buell | Twin Cam | XLFeaturesDesigned for its specific application, taking into account several critical parameters including; cam profiles, harmonics, natural frequency of the springs, valvetrain...

Kibblewhite - 20-2010 - Valve - Intake - 1.715" - Conversion - 883XL to 1200XLFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and...

Kibblewhite - 20-2012 - Valve - Exhaust - 1.480" - Conversion - 883XL to 1200XLFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and...

Kibblewhite - 20-4324 - Valve Guide - Intake/Exhaust - 0.5660" OD - Evolution Big Twin | Twin Cam | XLFeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide...

Kibblewhite - 20-4320 - Valve Guide - Intake/Exhaust - 0.5620" OD - Evolution Big Twin | Twin Cam | XLFeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide...

Kibblewhite - 20-4323 - Valve Guide - Intake/Exhaust - 0.5650" OD - Evolution Big Twin | Twin Cam | XLFeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide...

Kibblewhite - 20-4322 - Valve Guide - Intake/Exhaust - 0.5640" OD - Evolution Big Twin | Twin Cam | XLFeaturesPrecision-machined from copper based C63000 nickel-aluminum bronzeCompatible with no-lead fuel and accept any type of valve-stem materialProvide...

Kibblewhite - 20-4324C - Valve Guide - Intake/Exhaust - 0.5660" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsMaterialCast...

Kibblewhite - 20-2124C - Valve Guide - Intake - 0.5660" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-2134C - Valve Guide - Exhaust - 0.5660" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-4323C - Valve Guide - Intake/Exhaust - 0.5650" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialMade in the U.S.A.SpecsMaterialCast...

Kibblewhite - 20-2133C - Valve Guide - Exhaust - 0.5650" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Kibblewhite - 20-2123C - Valve Guide - Intake - 0.5650" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem materialAccept special valve guide seals (sold...

Jims - 1370 - Valve Keepers - Big TwinFeaturesMade from the highest grade materials and heat-treated to JIMS strict standardsFeature a 10  lock angleWork well with JIMS titanium valve spring retainersMade in the U.S.A.SpecsRiding StyleStreetTypeValve...

Gardner-Westcott - A-61-100 - Head Bolts - ChromeFeaturesInclude four long and four short headboltsMade in the U.S.A.SpecsBase ColorSilverApplicationHead BoltProduct NameBolt KitRiding StyleStreetBase FinishChromeFastener Type12-Point...

Gardner-Westcott - A-61-110 - Head Bolt Kit - ChromeFeaturesInclude four long and four short headboltsMade in the U.S.A.SpecsRiding StyleStreetFastener Type12-Point FlangeUnitsKitBase FinishChromeApplicationHead BoltBase ColorSilverProduct NameBolt...

Feuling Parts - 1217 - Valve Spring Seat Shims - Twin Cam | XLFeaturesSet valve spring open height to match camshaft lifts for optimum valve-train stability and performanceIncludes four 0.060" thick shims, and four 0.015" thick shims with 1.500" OD...

Feuling Parts - 1218 - Valve Spring Seat Shims - M8FeaturesSet valve spring open height to match camshaft lifts for optimum valve-train stability and performanceIncludes eight 0.060" thick shims, eight 0.030" thick shims, and eight 0.015" thick shims...

Feuling Parts - 1208 - Retainer Kit - Titanium - +0.050" - M8FeaturesTitanium Valve Spring Retainer Kit for M8 modelsMade in the USASpecsMaterialTitaniumRiding StyleStreetProduct NameRetainer KitValve Seat Height Imperial+ 0.050''Units8...

Feuling Parts - 1110 - Retainer Kit - Titanium - -0.050" - M8FeaturesTitanium Valve Spring Retainer Kit for M8 modelsMade in the USASpecsProduct NameRetainer KitMaterialTitaniumRiding StyleStreetUnits8 PackValve Seat Height Imperial- 0...

Feuling Parts - 1212 - Valve Locks - Standard Replacement - Twin CamFeaturesRaises valve spring retainer to gain 0.050" installed height without maching the cylinder head spring setMade in the USAFeuling Racing & DevelopmentReplacement Part for OEM...

Feuling Parts - 1123 - Valve Spring Kit - Econo Beehive with TI Retainers - Twin CamFeaturesMade from premium stress-relieved conical ovate wireFeatures extremely high-level of fatigue lifeUses a much smaller and lighter weight retainer to reduce valve...

Feuling Parts - 1122 - Valve Spring Kit - Econo Beehive with TI Retainers - EVO | Twin CamFeaturesMade from premium stress-relieved conical ovate wireFeatures extremely high-level of fatigue lifeUses a much smaller and lighter weight retainer to reduce...