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ATV/UTV Engine

ATV/UTV Engine

ATV/UTV Engine

Maximize your engine life with top-quality ATV/UTV engine parts. Whether you’re upgrading pistons, cylinders, or gaskets, our durable components provide exceptional performance. Maintain peak engine power with our trusted engine parts.

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  • Wiseco Piston Kit 68.50mm for Honda ATC250R 1985-1986 PK1081

    Wiseco Piston Kit 68.50mm for Honda ATC250R 1985-1986 PK1081

    WISECO

    $284.95
    WISECO Piston Kit with Gaskets PK1081 Elevate your engine's performance with the WISECO Piston Kit, designed for optimal strength and efficiency. Crafted from high-silicone forged materials, this kit ensures durability and minimal thermal expansion,...
    09030461
    SKU:
    09030461
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    BORE - OVERSIZE METRIC:
    +2.50 MM
    BORE SIZE METRIC:
    68.50 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    TYPE:
    TOP END
    UNITS:
    KIT
    BORE - OVERSIZE:
    +2,50 MM
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    72.00 MM
    DISPLACEMENT:
    246 CC
    PISTON DIAMETER METRIC:
    68.43 MM
    SKIRT COATING:
    NON-COATED
    Qty in Cart: 0
    Quantity:
    Price:
    $284.95
    Subtotal:
  • Wiseco Piston Kit for Polaris Sportsman 400 4x4 1994-1996 PK1111

    Wiseco Piston Kit for Polaris Sportsman 400 4x4 1994-1996 PK1111

    WISECO

    $254.95
    WISECO Piston Kit with Gaskets PK1111 Experience unparalleled performance with the WISECO Piston Kit, engineered specifically for 2-cycle engines. Crafted from high-silicone forged materials, this kit ensures superior strength and minimal thermal...
    09030463
    SKU:
    09030463
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    BORE - OVERSIZE:
    +2,00 MM
    PISTON DIAMETER METRIC:
    84.92 MM
    PISTON SIZE METRIC:
    +2.00 MM
    RIDING STYLE:
    ATV
    STROKE LENGTH METRIC:
    70.00 MM
    TYPE:
    TOP END
    BORE - OVERSIZE METRIC:
    +2.00 MM
    BORE SIZE METRIC:
    85.00 MM
    DISPLACEMENT:
    400 CC
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    MODEL:
    FORGED SERIES
    Qty in Cart: 0
    Quantity:
    Price:
    $254.95
    Subtotal:
  • Wiseco Yamaha YFZ350 Banshee 1987-2006 Piston Kit with Gaskets PK149

    Wiseco Yamaha YFZ350 Banshee 1987-2006 Piston Kit with Gaskets PK149

    WISECO

    $379.95
    WISECO Piston Kit with Gaskets PK149 Experience superior performance with the WISECO Piston Kit, designed for those who demand reliability and strength. This comprehensive kit provides everything you need for overboring or rebuilding your top end,...
    09030465
    SKU:
    09030465
    Availability:
    Ships Same Business Day
    Weight:
    2.15 LBS
    BORE - OVERSIZE:
    +0,50 MM
    PISTON MATERIAL:
    ALUMINUM
    DISPLACEMENT:
    352 CC
    STROKE LENGTH METRIC:
    54.00 MM
    BORE - OVERSIZE METRIC:
    +0.50 MM
    BORE SIZE METRIC:
    64.50 MM
    MODEL:
    RACER'S CHOICE
    RIDING STYLE:
    ATV
    TYPE:
    TOP END
    UNITS:
    EACH
    COOLING SYSTEM:
    LIQUID COOLED
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    REBUILD KIT
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • Wiseco Piston Kit Standard 94mm 10.5:1 Honda TRX450R 2004-2005 4848M09400

    Wiseco Piston Kit Standard 94mm 10.5:1 Honda TRX450R 2004-2005 4848M09400

    WISECO

    $239.95
    WISECO Piston Kit Standard TRX450R 4848M09400 Enhance your TRX450R's performance with the WISECO Piston Kit, designed for durability and efficiency. This high-quality piston kit ensures optimal engine performance while maintaining reliability under...
    09100665
    SKU:
    09100665
    Availability:
    Ships Same Business Day
    Weight:
    1.04 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    BORE SIZE METRIC:
    94 MM
    DISPLACEMENT:
    450 CC
    SKIRT COATING:
    MOLY COATED
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    STROKE LENGTH METRIC:
    64.80 MM
    UNITS:
    EACH
    $239.95
    Qty in Cart: 0
    Quantity:
    Price:
    $239.95
    Subtotal:
  • Wiseco Piston Kit Honda TRX450R 2004-2005 94.00mm 13.1:1 4851M09400

    Wiseco Piston Kit Honda TRX450R 2004-2005 94.00mm 13.1:1 4851M09400

    WISECO

    $274.95
    WISECO Piston Kit Standard TRX450R 4851M09400 Upgrade your TRX450R with the WISECO Piston Kit, designed for optimal performance and durability. This high-quality piston kit enhances engine efficiency, providing a significant boost in power and...
    09100668
    SKU:
    09100668
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    94 MM
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    SKIRT COATING:
    ARMORGLIDE®
    BORE - OVERSIZE:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    COMPRESSION RATIO IMPERIAL:
    13.1:1
    DISPLACEMENT:
    450 CC
    STROKE LENGTH METRIC:
    64.80 MM
    $274.95
    Qty in Cart: 0
    Quantity:
    Price:
    $274.95
    Subtotal:
  • Wiseco 86mm Piston Kit for Honda TRX400EX 1999-2008 PK1038

    Wiseco 86mm Piston Kit for Honda TRX400EX 1999-2008 PK1038

    WISECO

    $319.95
    WISECO Piston Kit with Gaskets PK1038 Upgrade your engine's performance with the WISECO Piston Kit, designed specifically for 2-cycle engines. Crafted from high-silicone forged material, this kit ensures enhanced strength and reduced thermal expansion,...
    09030471
    SKU:
    09030471
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    BORE - OVERSIZE:
    +1,00 MM
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    REBUILD KIT
    BORE - OVERSIZE METRIC:
    +1.00 MM
    BORE SIZE METRIC:
    86.00 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    DISPLACEMENT:
    397 CC
    PISTON DIAMETER METRIC:
    85.95 MM
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    STROKE LENGTH METRIC:
    70.00 MM
    TYPE:
    TOP END
    Qty in Cart: 0
    Quantity:
    Price:
    $319.95
    Subtotal:
  • Wiseco 87mm Piston Kit for Honda TRX400EX 1999-2008 PK1039

    Wiseco 87mm Piston Kit for Honda TRX400EX 1999-2008 PK1039

    WISECO

    $349.95
    WISECO Piston Kit with Gaskets PK1039 Upgrade your engine’s performance with the WISECO Piston Kit, designed specifically for 2-cycle engines. Each kit includes high-performance forged pistons and essential components, ensuring a complete and reliable...
    09030473
    SKU:
    09030473
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    PISTON SIZE METRIC:
    +2.00 MM
    PRODUCT NAME:
    REBUILD KIT
    DISPLACEMENT:
    397 CC
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    70.00 MM
    BORE - OVERSIZE:
    +2,00 MM
    BORE - OVERSIZE METRIC:
    +2.00 MM
    BORE SIZE METRIC:
    87.00 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    ENGINE TYPE:
    4-STROKE
    PISTON DIAMETER METRIC:
    86.95 MM
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $349.95
    Subtotal:
  • Wiseco Piston Kit 95mm 12:1 Compression Yamaha YFZ450 2004-2005 PK1071

    Wiseco Piston Kit 95mm 12:1 Compression Yamaha YFZ450 2004-2005 PK1071

    WISECO

    $349.95
    WISECO Piston Kit with Gaskets PK1071 Upgrade your engine's performance with the WISECO Piston Kit, designed specifically for 2-cycle engines. Crafted from high-silicone forged material, this kit ensures superior strength and minimal expansion at...
    09030474
    SKU:
    09030474
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    BORE SIZE METRIC:
    95.00 MM
    MODEL:
    FORGED SERIES
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    12.0:1
    PISTON DIAMETER METRIC:
    94.94 MM
    SKIRT COATING:
    ARMORGLIDE®
    STROKE LENGTH METRIC:
    62.00 MM
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    DISPLACEMENT:
    439 CC
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    TYPE:
    TOP END
    $349.95
    Qty in Cart: 0
    Quantity:
    Price:
    $349.95
    Subtotal:
  • Wiseco Piston Kit for Honda TRX450R 2004-2005 94mm PK1070

    Wiseco Piston Kit for Honda TRX450R 2004-2005 94mm PK1070

    WISECO

    $384.95
    WISECO Piston Kit with Gaskets PK1070 Elevate your engine's performance with the WISECO Piston Kit, designed specifically for 2-cycle engines. Each kit includes high-performance forged pistons crafted from high-silicone bar stock, ensuring superior...
    09030486
    SKU:
    09030486
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    COMPRESSION RATIO IMPERIAL:
    13.1:1
    UNITS:
    KIT
    ENGINE TYPE:
    4-STROKE
    MODEL:
    FORGED SERIES
    PISTON DIAMETER METRIC:
    93.92 MM
    RIDING STYLE:
    ATV
    TYPE:
    TOP END
    BORE SIZE METRIC:
    94.00 MM
    DISPLACEMENT:
    450 CC
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    64.80 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    SKIRT COATING:
    ARMORGLIDE®
    $384.95
    Qty in Cart: 0
    Quantity:
    Price:
    $384.95
    Subtotal:
  • Wiseco Piston Kit Yamaha XT250 2013-2022 74mm 10.5:1 4951M07400

    Wiseco Piston Kit Yamaha XT250 2013-2022 74mm 10.5:1 4951M07400

    WISECO

    $224.95
    WISECO Piston Kit Standard 4951M07400 Upgrade your engine's performance with the WISECO Piston Kit Standard 4951M07400, designed for precision and durability. This high-quality piston kit is engineered to enhance your vehicle's efficiency and power...
    09102854
    SKU:
    09102854
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    BORE SIZE METRIC:
    74.00 MM
    RIDING STYLE:
    STREET
    DISPLACEMENT:
    249 CC
    STROKE LENGTH METRIC:
    58.00 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    $224.95
    Qty in Cart: 0
    Quantity:
    Price:
    $224.95
    Subtotal:
  • Wiseco Piston Kit Yamaha YFM250R Raptor 2008-2013 81mm 11:1 4958M08100

    Wiseco Piston Kit Yamaha YFM250R Raptor 2008-2013 81mm 11:1 4958M08100

    WISECO

    $224.95
    WISECO Piston Kit Raptor 4958M08100 Upgrade your engine's performance with the WISECO Piston Kit Raptor 4958M08100. Designed for durability and efficiency, this piston kit ensures optimal power delivery and enhanced throttle response. Please note that...
    09102855
    SKU:
    09102855
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    BORE - OVERSIZE METRIC:
    +7.00 MM
    BORE SIZE METRIC:
    81.00 MM
    DISPLACEMENT:
    299 CC
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    STROKE LENGTH METRIC:
    58.00 MM
    BORE - OVERSIZE:
    +7,00 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    $224.95
    Qty in Cart: 0
    Quantity:
    Price:
    $224.95
    Subtotal:
  • Wiseco Piston Kit Standard Bore 80mm 10.2:1 Compression Polaris RZR 800 2008-2014 4961M08000

    Wiseco Piston Kit Standard Bore 80mm 10.2:1 Compression Polaris RZR 800 2008-2014 4961M08000

    WISECO

    $189.95
    WISECO Piston Kit for Sportsman/RZR 800 - Model 4961M08000 Enhance the performance of your Sportsman or RZR 800 with the WISECO Piston Kit. Designed for durability and efficiency, this kit ensures optimal engine function without the need for a gasket kit...
    09102856
    SKU:
    09102856
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    BORE SIZE METRIC:
    80.00 MM
    STROKE LENGTH METRIC:
    76.50 MM
    COMPRESSION RATIO IMPERIAL:
    10.2:1
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    769 CC
    ENGINE TYPE:
    4-STROKE
    RIDING STYLE:
    ATV
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • Wiseco Piston Kit for Polaris RZR 800 2008-2014 4962M08000

    Wiseco Piston Kit for Polaris RZR 800 2008-2014 4962M08000

    WISECO

    $189.95
    WISECO Piston Kit for Sportsman/RZR 800 - Model 4962M08000 Upgrade your ATV’s performance with the WISECO Piston Kit, designed specifically for the Sportsman and RZR 800 models. This high-quality piston kit ensures optimal power and efficiency, providing...
    09102857
    SKU:
    09102857
    Availability:
    Ships Same Business Day
    Weight:
    0.81 LBS
    PISTON MATERIAL:
    FORGED
    BORE SIZE METRIC:
    80.00 MM
    STROKE LENGTH METRIC:
    76.50 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    DISPLACEMENT:
    769 CC
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • Wiseco Piston Kit 100mm 9.9:1 Compression Yamaha YFM660F 2002-2008 4966M10000

    Wiseco Piston Kit 100mm 9.9:1 Compression Yamaha YFM660F 2002-2008 4966M10000

    WISECO

    $224.95
    WISECO Piston Kit Standard 4966M10000 The WISECO Piston Kit Standard 4966M10000 is engineered for high-performance applications, delivering exceptional reliability and power. Designed for easy installation, this piston kit enhances engine efficiency...
    09102859
    SKU:
    09102859
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    BORE SIZE METRIC:
    100.00 MM
    DISPLACEMENT:
    660 CC
    COMPRESSION RATIO IMPERIAL:
    9.9:1
    BORE - OVERSIZE:
    STANDARD
    STROKE LENGTH METRIC:
    84.00 MM
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $224.95
    Qty in Cart: 0
    Quantity:
    Price:
    $224.95
    Subtotal:
  • Wiseco Piston Kit Yamaha Raptor 700 2006-2014 11:1 Compression 4966M10050

    Wiseco Piston Kit Yamaha Raptor 700 2006-2014 11:1 Compression 4966M10050

    WISECO

    $224.95
    WISECO Piston Kit for Raptor/Grizzly/Rhino 4966M10050 Enhance the performance of your ATV or UTV with the WISECO Piston Kit, designed specifically for Raptor, Grizzly, and Rhino models. This high-quality piston kit is engineered for durability and...
    09102860
    SKU:
    09102860
    Availability:
    Ships Same Business Day
    Weight:
    1.28 LBS
    BORE - OVERSIZE:
    +0,50 MM
    BORE SIZE METRIC:
    100.50 MM
    COMPRESSION RATIO IMPERIAL:
    9.9:1
    PISTON MATERIAL:
    FORGED
    BORE - OVERSIZE METRIC:
    +0.50 MM
    STROKE LENGTH METRIC:
    84.00 MM
    DISPLACEMENT:
    666 CC
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $224.95
    Subtotal:
  • Wiseco Piston Kit Yamaha Raptor 700 2006-2014 103mm 11:1 4966M10100

    Wiseco Piston Kit Yamaha Raptor 700 2006-2014 103mm 11:1 4966M10100

    WISECO

    $224.95
    WISECO Piston Kit for Raptor/Grizzly/Rhino 4966M10100 Upgrade your ATV's performance with the WISECO Piston Kit, designed specifically for the Raptor, Grizzly, and Rhino models. This high-quality piston kit enhances engine efficiency and power output,...
    09102861
    SKU:
    09102861
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    BORE - OVERSIZE:
    +1,00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    DISPLACEMENT:
    660 CC
    STROKE LENGTH METRIC:
    84.00 MM
    COMPRESSION RATIO IMPERIAL:
    9.9:1
    PISTON MATERIAL:
    FORGED
    BORE SIZE METRIC:
    101.00 MM
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $224.95
    Qty in Cart: 0
    Quantity:
    Price:
    $224.95
    Subtotal:
  • Wiseco Piston Kit Yamaha YFM700R Raptor 2006-2014 102mm 11:1 4903M10200

    Wiseco Piston Kit Yamaha YFM700R Raptor 2006-2014 102mm 11:1 4903M10200

    WISECO

    $249.95
    WISECO Piston Kit for Raptor/Grizzly/Rhino 4966M10200 Upgrade your ATV's performance with the WISECO Piston Kit, specifically designed for Raptor, Grizzly, and Rhino models. This high-quality piston kit enhances engine efficiency and power, ensuring a...
    09102862
    SKU:
    09102862
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    COMPRESSION RATIO IMPERIAL:
    9.9:1
    BORE - OVERSIZE:
    +2,00 MM
    BORE - OVERSIZE METRIC:
    +2.00 MM
    BORE SIZE METRIC:
    102.00 MM
    DISPLACEMENT:
    660 CC
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    STROKE LENGTH METRIC:
    84.00 MM
    UNITS:
    EACH
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    Qty in Cart: 0
    Quantity:
    Price:
    $249.95
    Subtotal:
  • Wiseco Piston Kit Kawasaki KFX450R 2008-2014 12.4:1 Compression 96mm 4973M09600

    Wiseco Piston Kit Kawasaki KFX450R 2008-2014 12.4:1 Compression 96mm 4973M09600

    WISECO

    $239.95
    WISECO Piston Kit Standard KFX450R 4973M09600 Upgrade your KFX450R with the WISECO Piston Kit, designed for optimal performance and durability. This high-quality piston kit provides a reliable fit and enhances engine efficiency, ensuring you get the most...
    09102863
    SKU:
    09102863
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    COMPRESSION RATIO IMPERIAL:
    12.4:1
    BORE - OVERSIZE:
    STANDARD
    BORE SIZE METRIC:
    96.00 MM
    RIDING STYLE:
    ATV
    STROKE LENGTH METRIC:
    62.10 MM
    DISPLACEMENT:
    449 CC
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    UNITS:
    EACH
    $239.95
    Qty in Cart: 0
    Quantity:
    Price:
    $239.95
    Subtotal:
  • Wiseco Piston Kit Kawasaki KFX450R 2008-2014 13.4:1 Compression 4974M09600

    Wiseco Piston Kit Kawasaki KFX450R 2008-2014 13.4:1 Compression 4974M09600

    WISECO

    $274.95
    WISECO Piston Kit Standard KFX450R 4974M09600 Upgrade your KFX450R with the WISECO Piston Kit, designed for enhanced performance and durability. This high-quality piston kit ensures optimal engine efficiency, allowing you to experience the full potential...
    09102864
    SKU:
    09102864
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    COMPRESSION RATIO IMPERIAL:
    13.4:1
    STROKE LENGTH METRIC:
    62.10 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    96.00 MM
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    DISPLACEMENT:
    449 CC
    $274.95
    Qty in Cart: 0
    Quantity:
    Price:
    $274.95
    Subtotal:
  • Wiseco Piston Kit for Suzuki LT-R450 2006-2011 100mm 11.7:1 4985M10000

    Wiseco Piston Kit for Suzuki LT-R450 2006-2011 100mm 11.7:1 4985M10000

    WISECO

    $309.95
    WISECO Piston Kit LTR450 4985M10000 Enhance the performance of your LTR450 with the WISECO Piston Kit. Designed for durability and precision, this kit ensures optimal engine efficiency and power output. Please note, the piston kit does not include a...
    09102865
    SKU:
    09102865
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    BORE - OVERSIZE:
    +4,50 MM
    BORE - OVERSIZE METRIC:
    +4.50 MM
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    BORE SIZE METRIC:
    100.00 MM
    COMPRESSION RATIO IMPERIAL:
    11.7:1
    STROKE LENGTH METRIC:
    62.80 MM
    DISPLACEMENT:
    493 CC
    PISTON MATERIAL:
    FORGED
    $309.95
    Qty in Cart: 0
    Quantity:
    Price:
    $309.95
    Subtotal:
  • Total: items /

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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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