Engine

Engine

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  • Namura Forged Std Top End Kit 13.5:1 NX-20031K for Kawasaki KX250F 06-08

    Namura Forged Std Top End Kit 13.5:1 NX-20031K for Kawasaki KX250F 06-08

    Other

    $166.83
    SpecificationsPart: Top End KitSize: 76.95 mmOversize: StdPiston Type: ForgedCompression Ratio: 13.5:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating temps, and lower expansion rates...
    DS00-9723
    $166.83
    Qty in Cart: 0
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    Price:
    $166.83
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  • Namura Std Top End Kit NX-30002K for Suzuki RM125 2004-2007

    Namura Std Top End Kit NX-30002K for Suzuki RM125 2004-2007

    Other

    $93.17
    SpecificationsPart: Top End KitSize: 53.95 mmOversize: StdPiston Type: CastRing Count: Single RingProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up...
    DS00-9835
    $93.17
    Qty in Cart: 0
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    Price:
    $93.17
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  • Namura Forged +0.02mm Top End Kit 13.2:1 for CRF250R 2004-2009 CRF250X 2014-2017

    Namura Forged +0.02mm Top End Kit 13.2:1 for CRF250R 2004-2009 CRF250X 2014-2017

    Other

    $164.23
    SpecificationsPart: Top End KitSize: 77.98 mmOversize: +0.02 mmPiston Type: ForgedCompression Ratio: 13.2:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating temps, and lower expansion...
    DS00-7892
    $164.23
    Qty in Cart: 0
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    $164.23
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  • Namura Forged Std Top End Kit FX-70090K

    Namura Forged Std Top End Kit FX-70090K

    Other

    $194.16
    SpecificationsPart: Top End KitSize: 77.96 mmOversize: StdPiston Type: ForgedProduct FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating temps, and lower expansion rates (for tighter build...
    DS00-8046
    $194.16
    Qty in Cart: 0
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    $194.16
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  • Namura +1.00mm Top End Kit NA-50001-4K for Big Boss Trail Boss 350L 1990-1993

    Namura +1.00mm Top End Kit NA-50001-4K for Big Boss Trail Boss 350L 1990-1993

    Other

    $124.34
    SpecificationsPart: Top End KitSize: 80.95 mmOversize: +1.00 mmPiston Type: CastRing Count: Dual RingProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon...
    DS00-8953
    $124.34
    Qty in Cart: 0
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    Price:
    $124.34
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  • Namura +1.00mm Top End Kit NA-20036-4K for Kawaski Prairie 360 2003-2012

    Namura +1.00mm Top End Kit NA-20036-4K for Kawaski Prairie 360 2003-2012

    Other

    $117.53
    SpecificationsPart: Top End KitSize: 80.98 mmOversize: +1.00 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...
    DS00-8455
    $117.53
    Qty in Cart: 0
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    Price:
    $117.53
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  • Namura +0.50mm Top End Kit NA-11000-2K for Arctic Cat 250 2x4 4x4 98-05

    Namura +0.50mm Top End Kit NA-11000-2K for Arctic Cat 250 2x4 4x4 98-05

    Other

    $89.99
    SpecificationsPart: Top End KitSize: 66.46 mmOversize: +0.50 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...
    DS00-8343
    $89.99
    Qty in Cart: 0
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    $89.99
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  • Namura Forged Std Top End Kit 12.0:1 FX-10045K2 for CRF450R 07-08 CRF450X 05-17

    Namura Forged Std Top End Kit 12.0:1 FX-10045K2 for CRF450R 07-08 CRF450X 05-17

    Other

    $180.57
    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 yield srength at operating temps, and lower expansion rates...
    DS00-7920
    $180.57
    Qty in Cart: 0
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    $180.57
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  • Namura +1.00mm Top End Kit NA-10001-4K for Honda Foreman 400 4x4 95-03

    Namura +1.00mm Top End Kit NA-10001-4K for Honda Foreman 400 4x4 95-03

    Other

    $114.45
    SpecificationsPart: Top End KitSize: 86.97 mmOversize: +1.00 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...
    DS00-8080
    $114.45
    Qty in Cart: 0
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    $114.45
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  • Namura Std Top End Kit for Bayou 300 Lakota 300 Prairie 300 1988-2004

    Namura Std Top End Kit for Bayou 300 Lakota 300 Prairie 300 1988-2004

    Other

    $100.00
    SpecificationsPart: Top End KitSize: 75.95 mmOversize: StdPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat.All...
    DS00-8391
    $100.00
    Qty in Cart: 0
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    Price:
    $100.00
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  • Namura Std Top End Kit NA-20062K for Kawasaki KAF620 Mull All 1994-2023

    Namura Std Top End Kit NA-20062K for Kawasaki KAF620 Mull All 1994-2023

    Other

    $164.61
    SpecificationsPart: Top End KitSize: 75.95 mmOversize: StdPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat.All...
    DS00-8489
    $164.61
    Qty in Cart: 0
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    $164.61
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  • Namura +0.50mm Top End Kit NA-20001-2K for Kawasaki Bayou 220 1988-2002

    Namura +0.50mm Top End Kit NA-20001-2K for Kawasaki Bayou 220 1988-2002

    Other

    $87.79
    SpecificationsPart: Top End KitSize: 67.47 mmOversize: +0.50 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...
    DS00-8396
    $87.79
    Qty in Cart: 0
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    Price:
    $87.79
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