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Cylinder Heads

Cylinder Heads

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  • Kibblewhite - 20-21017H - Valve - Exhaust - 1.284" - Oversize - M8 Kibblewhite - 20-21017H - Valve - Exhaust - 1.284" - Oversize - M8

    Kibblewhite - 20-21017H - Valve - Exhaust - 1.284" - Oversize - M8

    Kibblewhite

    $32.78
    Kibblewhite - 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 used to produce the highest possible grade of hard...
    $32.78
    Qty in Cart: 0
    Quantity:
    Price:
    $32.78
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  • Kibblewhite - 20-21550 - Beehive Spring Kit - 0.660" Lift - Twin Cam | XL | XR1200 Kibblewhite - 20-21550 - Beehive Spring Kit - 0.660" Lift - Twin Cam | XL | XR1200

    Kibblewhite - 20-21550 - Beehive Spring Kit - 0.660" Lift - Twin Cam | XL | XR1200

    Kibblewhite

    $214.17
    Kibblewhite - 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 and shot peenedTight-tolerance, FEA-designed hardened...
    $214.17
    Qty in Cart: 0
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    Price:
    $214.17
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  • Kibblewhite - 20-21500 - Beehive Spring Kit - 0.660" Lift - Buell | Twin Cam | XL Kibblewhite - 20-21500 - Beehive Spring Kit - 0.660" Lift - Buell | Twin Cam | XL

    Kibblewhite - 20-21500 - Beehive Spring Kit - 0.660" Lift - Buell | Twin Cam | XL

    Kibblewhite

    $207.41
    Kibblewhite - 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 shot peenedTight-tolerance, FEA-designed hardened...
    $207.41
    Qty in Cart: 0
    Quantity:
    Price:
    $207.41
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  • Kibblewhite - 20-21400 - Beehive Spring Kit - 0.610" Lift - Twin Cam | XL | XR1200 Kibblewhite - 20-21400 - Beehive Spring Kit - 0.610" Lift - Twin Cam | XL | XR1200

    Kibblewhite - 20-21400 - Beehive Spring Kit - 0.610" Lift - Twin Cam | XL | XR1200

    Kibblewhite

    $184.99
    Kibblewhite - 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 and shot peenedTight-tolerance, FEA-designed hardened...
    $184.99
    Qty in Cart: 0
    Quantity:
    Price:
    $184.99
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  • Kibblewhite - 20-21300 - Beehive Spring Kit - 0.610" Lift - Buell | Twin Cam | XL Kibblewhite - 20-21300 - Beehive Spring Kit - 0.610" Lift - Buell | Twin Cam | XL

    Kibblewhite - 20-21300 - Beehive Spring Kit - 0.610" Lift - Buell | Twin Cam | XL

    Kibblewhite

    $184.99
    Kibblewhite - 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 shot peenedTight-tolerance, FEA-designed hardened...
    $184.99
    Qty in Cart: 0
    Quantity:
    Price:
    $184.99
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  • Kibblewhite - 20-20960 - Valve - Exhaust - 1.700" - Twin Cam Kibblewhite - 20-20960 - Valve - Exhaust - 1.700" - Twin Cam

    Kibblewhite - 20-20960 - Valve - Exhaust - 1.700" - Twin Cam

    Kibblewhite

    $41.12
    Kibblewhite - 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 buildup to improve wear properties and reduce frictionThis...
    $41.12
    Qty in Cart: 0
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    Price:
    $41.12
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  • Kibblewhite - 20-20945 - Valve - Exhaust - 1.610" - 88"/96"/103" Twin Cam Kibblewhite - 20-20945 - Valve - Exhaust - 1.610" - 88"/96"/103" Twin Cam

    Kibblewhite - 20-20945 - Valve - Exhaust - 1.610" - 88"/96"/103" Twin Cam

    Kibblewhite

    $51.79
    Kibblewhite - 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 .0002" surface buildup to improve wear properties and reduce...
    $51.79
    Qty in Cart: 0
    Quantity:
    Price:
    $51.79
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  • Kibblewhite - 20-20970 - Valve - Exhaust - 1.610" - For S&S Heads - Twin Cam Kibblewhite - 20-20970 - Valve - Exhaust - 1.610" - For S&S Heads - Twin Cam

    Kibblewhite - 20-20970 - Valve - Exhaust - 1.610" - For S&S Heads - Twin Cam

    Kibblewhite

    $41.12
    Kibblewhite - 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 .0002" surface buildup to improve wear properties and...
    $41.12
    Qty in Cart: 0
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    Price:
    $41.12
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  • Kibblewhite - 20-20940 - Valve - Intake - 1.900" - 88"/96"/103" Twin Cam Kibblewhite - 20-20940 - Valve - Intake - 1.900" - 88"/96"/103" Twin Cam

    Kibblewhite - 20-20940 - Valve - Intake - 1.900" - 88"/96"/103" Twin Cam

    Kibblewhite

    $51.79
    Kibblewhite - 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" surface buildup to improve wear properties and reduce...
    $51.79
    Qty in Cart: 0
    Quantity:
    Price:
    $51.79
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  • Kibblewhite - 20-20965 - Valve - Intake - 2.020" - For S&S Heads - Twin Cam Kibblewhite - 20-20965 - Valve - Intake - 2.020" - For S&S Heads - Twin Cam

    Kibblewhite - 20-20965 - Valve - Intake - 2.020" - For S&S Heads - Twin Cam

    Kibblewhite

    $41.12
    Kibblewhite - 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 .0002" surface buildup to improve wear properties and...
    $41.12
    Qty in Cart: 0
    Quantity:
    Price:
    $41.12
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  • Kibblewhite - 20-20955 - Valve - Intake - 2.100" - Twin Cam Kibblewhite - 20-20955 - Valve - Intake - 2.100" - Twin Cam

    Kibblewhite - 20-20955 - Valve - Intake - 2.100" - Twin Cam

    Kibblewhite

    $41.12
    Kibblewhite - 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 buildup to improve wear properties and reduce frictionThis...
    $41.12
    Qty in Cart: 0
    Quantity:
    Price:
    $41.12
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  • Kibblewhite - 20-20950 - Valve - Exhaust - 1.575" - 88"/96"/103" Twin Cam Kibblewhite - 20-20950 - Valve - Exhaust - 1.575" - 88"/96"/103" Twin Cam

    Kibblewhite - 20-20950 - Valve - Exhaust - 1.575" - 88"/96"/103" Twin Cam

    Kibblewhite

    $51.79
    Kibblewhite - 20-20950 - Valve - Exhaust - 1.575" - 88"/96"/103" Twin CamFeaturesOne-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 reduce...
    $51.79
    Qty in Cart: 0
    Quantity:
    Price:
    $51.79
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  • Kibblewhite - 20-20935 - Valve - Intake - 1.980" - 88"/96"/103" Twin Cam Kibblewhite - 20-20935 - Valve - Intake - 1.980" - 88"/96"/103" Twin Cam

    Kibblewhite - 20-20935 - Valve - Intake - 1.980" - 88"/96"/103" Twin Cam

    Kibblewhite

    $51.79
    Kibblewhite - 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" surface buildup to improve wear properties and reduce...
    $51.79
    Qty in Cart: 0
    Quantity:
    Price:
    $51.79
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  • Kibblewhite - 71046-4 - Valve Stem Seal Kibblewhite - 71046-4 - Valve Stem Seal

    Kibblewhite - 71046-4 - Valve Stem Seal

    Kibblewhite

    $10.26
    Kibblewhite - 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 use with stock intake and exhaust valve...
    $10.26
    Qty in Cart: 0
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    Price:
    $10.26
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  • Kibblewhite - 51029-8 - Valve Keys - 8 pairs Kibblewhite - 51029-8 - Valve Keys - 8 pairs

    Kibblewhite - 51029-8 - Valve Keys - 8 pairs

    Kibblewhite

    $66.61
    Kibblewhite - 51029-8 - Valve Keys - 8 pairsFeaturesMade of steelMade in the U.S.A.Replacement Part for OEM Number(s): 18100060SpecsApplicationIntakeApplicationExhaustRiding StyleStreetProduct NameKeyMaterialSteelTypeValveUnits16 PackFitment2017-2021...
    $66.61
    Qty in Cart: 0
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    $66.61
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  • Kibblewhite - 20-2123 - Valve Guide - Intake - 0.5650" OD - Evolution Big Twin '84-'99 Kibblewhite - 20-2123 - Valve Guide - Intake - 0.5650" OD - Evolution Big Twin '84-'99

    Kibblewhite - 20-2123 - Valve Guide - Intake - 0.5650" OD - Evolution Big Twin '84-'99

    Kibblewhite

    $31.71
    Kibblewhite - 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 approximately 80% copper content delivers outstanding...
    $31.71
    Qty in Cart: 0
    Quantity:
    Price:
    $31.71
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  • Kibblewhite - 20-2132C - Valve Guide - Exhaust - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03 Kibblewhite - 20-2132C - Valve Guide - Exhaust - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite - 20-2132C - Valve Guide - Exhaust - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite

    $9.84
    Kibblewhite - 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 materialAccept special valve guide seals (sold...
    $9.84
    Qty in Cart: 0
    Quantity:
    Price:
    $9.84
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  • Kibblewhite - 20-2133 - Valve Guide - Exhaust - 0.5650" OD - Evolution Big Twin '84-'99 Kibblewhite - 20-2133 - Valve Guide - Exhaust - 0.5650" OD - Evolution Big Twin '84-'99

    Kibblewhite - 20-2133 - Valve Guide - Exhaust - 0.5650" OD - Evolution Big Twin '84-'99

    Kibblewhite

    $31.71
    Kibblewhite - 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 approximately 80% copper content delivers outstanding...
    $31.71
    Qty in Cart: 0
    Quantity:
    Price:
    $31.71
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  • Kibblewhite - 20-2122C - Valve Guide - Intake - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03 Kibblewhite - 20-2122C - Valve Guide - Intake - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite - 20-2122C - Valve Guide - Intake - 0.5640" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite

    $9.84
    Kibblewhite - 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 materialAccept special valve guide seals (sold...
    $9.84
    Qty in Cart: 0
    Quantity:
    Price:
    $9.84
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  • Kibblewhite - 20-2132 - Valve Guide - Exhaust - 0.5640" OD - Evolution Big Twin '84-'99 Kibblewhite - 20-2132 - Valve Guide - Exhaust - 0.5640" OD - Evolution Big Twin '84-'99

    Kibblewhite - 20-2132 - Valve Guide - Exhaust - 0.5640" OD - Evolution Big Twin '84-'99

    Kibblewhite

    $31.71
    Kibblewhite - 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 approximately 80% copper content delivers outstanding...
    $31.71
    Qty in Cart: 0
    Quantity:
    Price:
    $31.71
    Subtotal:
  • Kibblewhite - 20-2122 - Valve Guide - Intake - 0.5640" OD - Evolution Big Twin '84-'99 Kibblewhite - 20-2122 - Valve Guide - Intake - 0.5640" OD - Evolution Big Twin '84-'99

    Kibblewhite - 20-2122 - Valve Guide - Intake - 0.5640" OD - Evolution Big Twin '84-'99

    Kibblewhite

    $31.71
    Kibblewhite - 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 approximately 80% copper content delivers outstanding...
    $31.71
    Qty in Cart: 0
    Quantity:
    Price:
    $31.71
    Subtotal:
  • Kibblewhite - 20-2121C - Valve Guide - Intake - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03 Kibblewhite - 20-2121C - Valve Guide - Intake - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite - 20-2121C - Valve Guide - Intake - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite

    $9.84
    Kibblewhite - 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 materialAccept special valve guide seals (sold...
    $9.84
    Qty in Cart: 0
    Quantity:
    Price:
    $9.84
    Subtotal:
  • Kibblewhite - 20-2131C - Valve Guide - Exhaust - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03 Kibblewhite - 20-2131C - Valve Guide - Exhaust - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite - 20-2131C - Valve Guide - Exhaust - 0.5630" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite

    $9.84
    Kibblewhite - 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 materialAccept special valve guide seals (sold...
    $9.84
    Qty in Cart: 0
    Quantity:
    Price:
    $9.84
    Subtotal:
  • Kibblewhite - 20-2130C - Valve Guide - Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03 Kibblewhite - 20-2130C - Valve Guide - Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite - 20-2130C - Valve Guide - Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite

    $9.84
    Kibblewhite - 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 materialAccept special valve guide seals (sold...
    $9.84
    Qty in Cart: 0
    Quantity:
    Price:
    $9.84
    Subtotal:
  • Kibblewhite - 20-2120C - Valve Guide - Intake - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03 Kibblewhite - 20-2120C - Valve Guide - Intake - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite - 20-2120C - Valve Guide - Intake - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite

    $9.84
    Kibblewhite - 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 materialAccept special valve guide seals (sold...
    $9.84
    Qty in Cart: 0
    Quantity:
    Price:
    $9.84
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  • Kibblewhite - 20-4320C - Valve Guide - Intake/Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03 Kibblewhite - 20-4320C - Valve Guide - Intake/Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite - 20-4320C - Valve Guide - Intake/Exhaust - 0.5620" OD - Twin Cam '99-'04 | XL '86-'03

    Kibblewhite

    $9.84
    Kibblewhite - 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 valve-stem materialMade in the U.S.A...
    $9.84
    Qty in Cart: 0
    Quantity:
    Price:
    $9.84
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  • Kibblewhite - 20-20108 - Valve - Intake - 2.00" - Oversize - Twin Cam Kibblewhite - 20-20108 - Valve - Intake - 2.00" - Oversize - Twin Cam

    Kibblewhite - 20-20108 - Valve - Intake - 2.00" - Oversize - Twin Cam

    Kibblewhite

    $29.81
    Kibblewhite - 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" surface buildup to improve wear properties and reduce...
    $29.81
    Qty in Cart: 0
    Quantity:
    Price:
    $29.81
    Subtotal:
  • Kibblewhite - 20-20056 - Valve - Intake - 1.900" - Oversize - Twin Cam Kibblewhite - 20-20056 - Valve - Intake - 1.900" - Oversize - Twin Cam

    Kibblewhite - 20-20056 - Valve - Intake - 1.900" - Oversize - Twin Cam

    Kibblewhite

    $29.81
    Kibblewhite - 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" surface buildup to improve wear properties and reduce...
    $29.81
    Qty in Cart: 0
    Quantity:
    Price:
    $29.81
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  • Kibblewhite - 20-20057 - Valve - Exhaust - 1.565" - Standard - Twin Cam Kibblewhite - 20-20057 - Valve - Exhaust - 1.565" - Standard - Twin Cam

    Kibblewhite - 20-20057 - Valve - Exhaust - 1.565" - Standard - Twin Cam

    Kibblewhite

    $29.81
    Kibblewhite - 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" surface buildup to improve wear properties and reduce...
    $29.81
    Qty in Cart: 0
    Quantity:
    Price:
    $29.81
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  • Kibblewhite - 20-2014 - Valve - Exhaust - 1.480" - Standard - 1200 XL Kibblewhite - 20-2014 - Valve - Exhaust - 1.480" - Standard - 1200 XL

    Kibblewhite - 20-2014 - Valve - Exhaust - 1.480" - Standard - 1200 XL

    Kibblewhite

    $31.01
    Kibblewhite - 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" surface buildup to improve wear properties and reduce...
    $31.01
    Qty in Cart: 0
    Quantity:
    Price:
    $31.01
    Subtotal:
  • Kibblewhite - 20-20055 - Valve - Intake - 1.840" - Standard - Twin Cam Kibblewhite - 20-20055 - Valve - Intake - 1.840" - Standard - Twin Cam

    Kibblewhite - 20-20055 - Valve - Intake - 1.840" - Standard - Twin Cam

    Kibblewhite

    $29.81
    Kibblewhite - 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" surface buildup to improve wear properties and reduce...
    $29.81
    Qty in Cart: 0
    Quantity:
    Price:
    $29.81
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  • Kibblewhite - 20-2013 - Valve - Intake - 1.715" - Standard - 1200 XL Kibblewhite - 20-2013 - Valve - Intake - 1.715" - Standard - 1200 XL

    Kibblewhite - 20-2013 - Valve - Intake - 1.715" - Standard - 1200 XL

    Kibblewhite

    $31.01
    Kibblewhite - 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" surface buildup to improve wear properties and reduce...
    $31.01
    Qty in Cart: 0
    Quantity:
    Price:
    $31.01
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  • Kibblewhite - 10-SC510 - Cast Iron Valve Seat - Intake - Evolution Kibblewhite - 10-SC510 - Cast Iron Valve Seat - Intake - Evolution

    Kibblewhite - 10-SC510 - Cast Iron Valve Seat - Intake - Evolution

    Kibblewhite

    $12.62
    Kibblewhite - 10-SC510 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel blendsMade in the U.S.A.SpecsMaterialCast IronValve Seat...
    $12.62
    Qty in Cart: 0
    Quantity:
    Price:
    $12.62
    Subtotal:
  • Kibblewhite - 10-SC541 - Cast Iron Valve Seat - Intake - Evolution Kibblewhite - 10-SC541 - Cast Iron Valve Seat - Intake - Evolution

    Kibblewhite - 10-SC541 - Cast Iron Valve Seat - Intake - Evolution

    Kibblewhite

    $13.18
    Kibblewhite - 10-SC541 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel blendsMade in the U.S.A.SpecsProduct NameValve SeatRiding...
    $13.18
    Qty in Cart: 0
    Quantity:
    Price:
    $13.18
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  • Kibblewhite - 10-SC500 - Cast Iron Valve Seat - Intake - Evolution Kibblewhite - 10-SC500 - Cast Iron Valve Seat - Intake - Evolution

    Kibblewhite - 10-SC500 - Cast Iron Valve Seat - Intake - Evolution

    Kibblewhite

    $12.43
    Kibblewhite - 10-SC500 - Cast Iron Valve Seat - Intake - EvolutionFeaturesTests have proven that the machinability, wear and thermal conductivity surpasses all standardsCompatible with all fuel blendsMade in the U.S.A.SpecsInside Diameter Imperial1...
    $12.43
    Qty in Cart: 0
    Quantity:
    Price:
    $12.43
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  • Kibblewhite - 20-2131 - Valve Guide - Exhaust - 0.5630" OD - Evolution Big Twin '84-'99 Kibblewhite - 20-2131 - Valve Guide - Exhaust - 0.5630" OD - Evolution Big Twin '84-'99

    Kibblewhite - 20-2131 - Valve Guide - Exhaust - 0.5630" OD - Evolution Big Twin '84-'99

    Kibblewhite

    $31.71
    Kibblewhite - 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 approximately 80% copper content delivers outstanding...
    $31.71
    Qty in Cart: 0
    Quantity:
    Price:
    $31.71
    Subtotal:
  • Kibblewhite - 20-2130 - Valve Guide - Exhaust - 0.5620" OD - Evolution Big Twin '84-'99 Kibblewhite - 20-2130 - Valve Guide - Exhaust - 0.5620" OD - Evolution Big Twin '84-'99

    Kibblewhite - 20-2130 - Valve Guide - Exhaust - 0.5620" OD - Evolution Big Twin '84-'99

    Kibblewhite

    $31.71
    Kibblewhite - 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 approximately 80% copper content delivers outstanding...
    $31.71
    Qty in Cart: 0
    Quantity:
    Price:
    $31.71
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  • Kibblewhite - 20-2121 - Valve Guide - Intake - 0.5630" OD - Evolution Big Twin '84-'99 Kibblewhite - 20-2121 - Valve Guide - Intake - 0.5630" OD - Evolution Big Twin '84-'99

    Kibblewhite - 20-2121 - Valve Guide - Intake - 0.5630" OD - Evolution Big Twin '84-'99

    Kibblewhite

    $31.71
    Kibblewhite - 20-2121 - Valve Guide - Intake - 0.5630" OD - Evolution Big Twin '84-'99FeaturesPrecision-machined from nickel bronzeNickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding...
    $31.71
    Qty in Cart: 0
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    $31.71
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  • Kibblewhite - 20-20326R - Valve - Exhaust - 1.630" - Oversize - 88"/96"/103" Twin Cam Kibblewhite - 20-20326R - Valve - Exhaust - 1.630" - Oversize - 88"/96"/103" Twin Cam

    Kibblewhite - 20-20326R - Valve - Exhaust - 1.630" - Oversize - 88"/96"/103" Twin Cam

    Kibblewhite

    $37.55
    Kibblewhite - 20-20326R - Valve - Exhaust - 1.630" - Oversize - 88"/96"/103" Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve wear...
    $37.55
    Qty in Cart: 0
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    $37.55
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  • Kibblewhite - 20-20325 - Valve - Exhaust - 1.575" - Standard - 88"/96"/103" Twin Cam Kibblewhite - 20-20325 - Valve - Exhaust - 1.575" - Standard - 88"/96"/103" Twin Cam

    Kibblewhite - 20-20325 - Valve - Exhaust - 1.575" - Standard - 88"/96"/103" Twin Cam

    Kibblewhite

    $37.55
    Kibblewhite - 20-20325 - Valve - Exhaust - 1.575" - Standard - 88"/96"/103" Twin CamFeaturesOne-piece stainless-steel, stellite-tipped valve is fortified by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties...
    $37.55
    Qty in Cart: 0
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    Price:
    $37.55
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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.