Engine

Engine

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  • Namura Top End Gaskets NX-20034T for Kawasaki KLR250 1987-2005

    Namura Top End Gaskets NX-20034T for Kawasaki KLR250 1987-2005

    Other

    $35.10
    SpecificationsPart: Top End GasketsProduct FeaturesAll components are manufactured to OE-specs. Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which...
    DS00-9728
    $35.10
    Qty in Cart: 0
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    Price:
    $35.10
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  • Psychic SS Racing Exhaust Valve Kit XU-09502EK for CRF250R 04-07 CRF250X 04-17

    Psychic SS Racing Exhaust Valve Kit XU-09502EK for CRF250R 04-07 CRF250X 04-17

    Other

    $67.30
    Fits:MakeModelYearHondaCRF250R2004-2007HondaCRF250X2004-2017Product FeaturesAll kits include valve(s), spring(s), retainer(s), and seat(s) to do complete replacement of the exhaust side. All...
    DS00-2986
    $67.30
    Qty in Cart: 0
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    $67.30
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  • Psychic SS Racing Intake Valve Kit XU-09539IK for Kawasaki KX250F 2011-2016

    Psychic SS Racing Intake Valve Kit XU-09539IK for Kawasaki KX250F 2011-2016

    Other

    $73.88
    Fits:MakeModelYearKawasakiKX2502012-2013KawasakiKX2502016KawasakiKX250F2011-2016Product FeaturesAll kits include valve(s), spring(s), retainer(s), and seat(s) to do complete replacement of the intake...
    DS00-3077
    $73.88
    Qty in Cart: 0
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    $73.88
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  • Namura Forged +0.02mm Top End Kit 12.0:1 for CRF450R 2007-2008 CRF450X 2005-2017

    Namura Forged +0.02mm Top End Kit 12.0:1 for CRF450R 2007-2008 CRF450X 2005-2017

    Other

    $180.57
    SpecificationsPart: Top End KitSize: 95.99 mmOversize: +0.02 mmPiston Type: ForgedCompression Ratio: 12.0:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and...
    DS00-7918
    $180.57
    Qty in Cart: 0
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    $180.57
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  • Namura Forged Std Top End Kit 12.0:1 FX-10046K for Honda CRF450R 2009-2012

    Namura Forged Std Top End Kit 12.0:1 FX-10046K for Honda CRF450R 2009-2012

    Other

    $190.29
    SpecificationsPart: Top End KitSize: 95.97 mmOversize: StdPiston Type: ForgedCompression Ratio: 12.0:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and...
    DS00-7926
    $190.29
    Qty in Cart: 0
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    $190.29
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  • Namura Forged +0.01mm Piston 13.4:1 FX-30039-B for Suzuki RMZ250 2010-2023

    Namura Forged +0.01mm Piston 13.4:1 FX-30039-B for Suzuki RMZ250 2010-2023

    Other

    $124.26
    SpecificationsPart: PistonSize: 76.97 mmOversize: +0.01 mmPiston Type: ForgedCompression Ratio: 13.4:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and...
    DS00-7975
    $124.26
    Qty in Cart: 0
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    $124.26
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  • Namura Forged Std Top End Kit FX-40050K for WR250F YZ250FX 20-23 YZ250F 19-23

    Namura Forged Std Top End Kit FX-40050K for WR250F YZ250FX 20-23 YZ250F 19-23

    Other

    $196.64
    SpecificationsPart: Top End KitSize: 76.95 mmOversize: StdPiston Type: ForgedProduct FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating...
    DS00-8030
    $196.64
    Qty in Cart: 0
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    $196.64
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  • Namura Std Top End Kit NA-11000K for Arctic Cat 250 2x4 4x4 1998-2005

    Namura Std Top End Kit NA-11000K for Arctic Cat 250 2x4 4x4 1998-2005

    Other

    $89.99
    SpecificationsPart: Top End KitSize: 65.96 mmOversize: StdPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head...
    DS00-8347
    $89.99
    Qty in Cart: 0
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    $89.99
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  • Namura Std Top End Kit 9.0:1 NA-30010K

    Namura Std Top End Kit 9.0:1 NA-30010K

    Other

    $112.65
    SpecificationsPart: Top End KitSize: 81.96 mmOversize: StdPiston Type: CastCompression Ratio: 9.0:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons fe
    DS00-8629_ATV/UTV_2
    $112.65
    Qty in Cart: 0
    Quantity:
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    $112.65
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  • Namura Std Top End Kit NA-30010K

    Namura Std Top End Kit NA-30010K

    Other

    $112.65
    SpecificationsPart: Top End KitSize: 81.96 mmOversize: StdPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head...
    DS00-8629_ATV/UTV_1
    $112.65
    Qty in Cart: 0
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    $112.65
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  • Namura +0.50mm Top End Kit NA-50011-2K for Polaris Soprtsman 550 09-14

    Namura +0.50mm Top End Kit NA-50011-2K for Polaris Soprtsman 550 09-14

    Other

    $143.38
    SpecificationsPart: Top End KitSize: 97.07 mmOversize: +0.50 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined...
    DS00-9030
    $143.38
    Qty in Cart: 0
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    $143.38
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  • Namura Complete Gasket Set NX-30086F for RMZ250 2019-2023

    Namura Complete Gasket Set NX-30086F for RMZ250 2019-2023

    Other

    $103.86
    SpecificationsPart: Complete Gasket SetProduct FeaturesAll components are manufactured to OE-specs. Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials,...
    DS00-9980
    $103.86
    Qty in Cart: 0
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    Price:
    $103.86
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