Cylinder Heads
804 parts
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Kibblewhite - 20-21021M - Valve Guide - Intake - 0.4760" OD - M8
Kibblewhite
$15.10Kibblewhite - 20-21021M - 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...$15.10 -
Kibblewhite - 20-21020M - Valve Guide - Intake - 0.4750" OD - M8
Kibblewhite
$15.10Kibblewhite - 20-21020M - 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...$15.10 -
Kibblewhite - 20-21018K - Valve - Exhaust - 1.284" - Inconal® - Oversize - M8
Kibblewhite
$41.29Kibblewhite - 20-21018K - Valve - Exhaust - 1.284" - Inconal® - Oversize - M8FeaturesDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benchA...$41.29 -
Kibblewhite - 20-21017H - Valve - Exhaust - 1.284" - Oversize - M8
Kibblewhite
$35.22Kibblewhite - 20-21017H - Valve - Exhaust - 1.284" - Oversize - M8FeaturesDesigned using Finite Element Analysis (F.E.A.) software, and profiles are tested on a computerized flow benchA 360 anode is...$35.22 -
Kibblewhite - 20-21550 - Beehive Spring Kit - 0.660" Lift - Twin Cam | XL | XR1200
Kibblewhite
$229.16Kibblewhite - 20-21550 - Beehive Spring Kit - 0.660" Lift - Twin Cam | XL | XR1200FeaturesProgressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated...$229.16 -
Kibblewhite - 20-21500 - Beehive Spring Kit - 0.660" Lift - Buell | Twin Cam | XL
Kibblewhite
$221.94Kibblewhite - 20-21500 - Beehive Spring Kit - 0.660" Lift - Buell | Twin Cam | XLFeaturesProgressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated and...$221.94 -
Kibblewhite - 20-21400 - Beehive Spring Kit - 0.610" Lift - Twin Cam | XL | XR1200
Kibblewhite
$197.95Kibblewhite - 20-21400 - Beehive Spring Kit - 0.610" Lift - Twin Cam | XL | XR1200FeaturesProgressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated...$197.95 -
Kibblewhite - 20-21300 - Beehive Spring Kit - 0.610" Lift - Buell | Twin Cam | XL
Kibblewhite
$197.95Kibblewhite - 20-21300 - Beehive Spring Kit - 0.610" Lift - Buell | Twin Cam | XLFeaturesProgressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated and...$197.95 -
Kibblewhite - 20-20960 - Valve - Exhaust - 1.700" - Twin Cam
Kibblewhite
$48.58Kibblewhite - 20-20960 - Valve - Exhaust - 1.700" - Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface...$48.58 -
Kibblewhite - 20-20945 - Valve - Exhaust - 1.610" - 88"/96"/103" Twin Cam
Kibblewhite
$51.79Kibblewhite - 20-20945 - Valve - Exhaust - 1.610" - 88"/96"/103" Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and ...$51.79 -
Kibblewhite - 20-20970 - Valve - Exhaust - 1.610" - For S&S Heads - Twin Cam
Kibblewhite
$48.58Kibblewhite - 20-20970 - Valve - Exhaust - 1.610" - For S&S Heads - Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and ...$48.58 -
Kibblewhite - 20-20940 - Valve - Intake - 1.900" - 88"/96"/103" Twin Cam
Kibblewhite
$51.79Kibblewhite - 20-20940 - Valve - Intake - 1.900" - 88"/96"/103" Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002"...$51.79 -
Kibblewhite - 20-20965 - Valve - Intake - 2.020" - For S&S Heads - Twin Cam
Kibblewhite
$48.58Kibblewhite - 20-20965 - Valve - Intake - 2.020" - For S&S Heads - Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and ...$48.58 -
Kibblewhite - 20-20955 - Valve - Intake - 2.100" - Twin Cam
Kibblewhite
$48.58Kibblewhite - 20-20955 - Valve - Intake - 2.100" - Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface...$48.58 -
Kibblewhite - 20-20935 - Valve - Intake - 1.980" - 88"/96"/103" Twin Cam
Kibblewhite
$74.62Kibblewhite - 20-20935 - Valve - Intake - 1.980" - 88"/96"/103" Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002"...$74.62 -
Kibblewhite - 71046-4 - Valve Stem Seal - Fits 2017-2025 M-Eight (4 pk.); repl. OEM #18100044
Kibblewhite
$10.26Kibblewhite - 71046-4 - Valve Stem Seal Features Solid Viton™ and solid PTFE seals utilize choker spring and lower tension spring to maintain optimal seal under high heat/stress conditions For...$10.26 -
Kibblewhite - 51029-8 - Valve Keys - 8 pairs
Kibblewhite
$68.96Kibblewhite - 51029-8 - Valve Keys - 8 pairsFeaturesMade of steelMade in the U.S.A.Replacement Part for OEM Number(s): 18100060Specs$68.96 -
Kibblewhite - 20-2123 - Valve Guide - Intake - 0.5650" OD - Evolution Big Twin '84-'99
Kibblewhite
$31.71Kibblewhite - 20-2123 - Valve Guide - Intake - 0.5650" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the...$31.71 -
Kibblewhite - 20-2132C - Valve Guide - Exhaust - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03
Kibblewhite
$9.71Kibblewhite - 20-2132C - Valve Guide - Exhaust - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem...$9.71 -
Kibblewhite - 20-2133 - Valve Guide - Exhaust - 0.5650" OD - Evolution Big Twin '84-'99
Kibblewhite
$31.71Kibblewhite - 20-2133 - Valve Guide - Exhaust - 0.5650" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the...$31.71 -
Kibblewhite - 20-2122C - Valve Guide - Intake - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03
Kibblewhite
$9.71Kibblewhite - 20-2122C - Valve Guide - Intake - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem...$9.71 -
Kibblewhite - 20-2132 - Valve Guide - Exhaust - 0.5640" OD - Evolution Big Twin '84-'99
Kibblewhite
$31.71Kibblewhite - 20-2132 - Valve Guide - Exhaust - 0.5640" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the...$31.71 -
Kibblewhite - 20-2122 - Valve Guide - Intake - 0.5640" OD - Evolution Big Twin '84-'99
Kibblewhite
$31.71Kibblewhite - 20-2122 - Valve Guide - Intake - 0.5640" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the...$31.71 -
Kibblewhite - 20-2121C - Valve Guide - Intake - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03
Kibblewhite
$9.71Kibblewhite - 20-2121C - Valve Guide - Intake - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem...$9.71 -
Kibblewhite - 20-2131C - Valve Guide - Exhaust - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03
Kibblewhite
$9.71Kibblewhite - 20-2131C - Valve Guide - Exhaust - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem...$9.71 -
Kibblewhite - 20-2130C - Valve Guide - Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03
Kibblewhite
$9.71Kibblewhite - 20-2130C - Valve Guide - Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem...$9.71 -
Kibblewhite - 20-2120C - Valve Guide - Intake - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03
Kibblewhite
$9.71Kibblewhite - 20-2120C - Valve Guide - Intake - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of valve-stem...$9.71 -
Kibblewhite - 20-4320C - Valve Guide - Intake/Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03
Kibblewhite
$9.71Kibblewhite - 20-4320C - Valve Guide - Intake/Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03FeaturesPrecision-machined from cast ironCompatible with no-lead fuel and accept any type of...$9.71 -
Kibblewhite - 20-20108 - Valve - Intake - 2.00" - Oversize - Twin Cam
Kibblewhite
$35.22Kibblewhite - 20-20108 - Valve - Intake - 2.00" - Oversize - Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002"...$35.22 -
Kibblewhite - 20-20056 - Valve - Intake - 1.900" - Oversize - Twin Cam
Kibblewhite
$29.81Kibblewhite - 20-20056 - Valve - Intake - 1.900" - Oversize - Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002"...$29.81 -
Kibblewhite - 20-20057 - Valve - Exhaust - 1.565" - Standard - Twin Cam
Kibblewhite
$35.22Kibblewhite - 20-20057 - Valve - Exhaust - 1.565" - Standard - Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002"...$35.22 -
Kibblewhite - 20-2014 - Valve - Exhaust - 1.480" - Standard - 1200 XL
Kibblewhite
$35.22Kibblewhite - 20-2014 - Valve - Exhaust - 1.480" - Standard - 1200 XLFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002"...$35.22 -
Kibblewhite - 20-20055 - Valve - Intake - 1.840" - Standard - Twin Cam
Kibblewhite
$29.81Kibblewhite - 20-20055 - Valve - Intake - 1.840" - Standard - Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002"...$29.81 -
Kibblewhite - 20-2013 - Valve - Intake - 1.715" - Standard - 1200 XL
Kibblewhite
$35.22Kibblewhite - 20-2013 - Valve - Intake - 1.715" - Standard - 1200 XLFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002"...$35.22 -
Kibblewhite - 10-SC446 - Cast Iron Valve Seat - Exhaust - Evolution
Kibblewhite
$10.87Kibblewhite - 10-SC446 - Cast Iron Valve Seat - Exhaust - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel...$10.87 -
Kibblewhite - 10-SC510 - Cast Iron Valve Seat - Intake - Evolution
Kibblewhite
$12.62Kibblewhite - 10-SC510 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel...$12.62 -
Kibblewhite - 10-SC541 - Cast Iron Valve Seat - Intake - Evolution
Kibblewhite
$13.18Kibblewhite - 10-SC541 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel...$13.18 -
Kibblewhite - 10-SC500 - Cast Iron Valve Seat - Intake - Evolution
Kibblewhite
$12.43Kibblewhite - 10-SC500 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel...$12.43 -
Kibblewhite - 20-2131 - Valve Guide - Exhaust - 0.5630" OD - Evolution Big Twin '84-'99
Kibblewhite
$31.71Kibblewhite - 20-2131 - Valve Guide - Exhaust - 0.5630" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the...$31.71 -
Kibblewhite - 20-2130 - Valve Guide - Exhaust - 0.5620" OD - Evolution Big Twin '84-'99
Kibblewhite
$31.71Kibblewhite - 20-2130 - Valve Guide - Exhaust - 0.5620" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the...$31.71
Harley Cylinder Heads
Harley cylinder heads are key to unlocking better combustion, more horsepower, and crisper throttle response. Whether you're rebuilding a vintage ride or dialing in your current setup, the right heads can completely transform your V-twin—bringing out that iconic Harley sound and strong, reliable torque.
At Deadbeat Customs, we carry Harley cylinder heads from top brands like S&S. These heads are made from premium aluminum and feature CNC-machined combustion chambers, multi-angle valve seats, and high-performance valve springs. Upgrade your motor with Harley cylinder heads that run cooler, last longer, and hit harder. Check out the collection and take your build to the next level.