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Snowmobile Piston and Ring Kits

Snowmobile Piston and Ring Kits

Snowmobile Piston and Ring Kits

Snowmobile Piston and Ring Kits at JJ Motorsports

Rebuild or upgrade your snowmobile's engine with premium piston and ring kits from JJ Motorsports. Our selection includes forged and cast pistons designed for superior strength, reduced thermal expansion, and optimal heat transfer in extreme cold conditions. Compatible with Yamaha, Polaris, Arctic Cat, Ski-Doo, and more, these kits feature high-silicone aluminum alloys, ArmorGlide® skirt coatings, and complete components like rings, wrist pins, circlips, and gaskets to enhance durability, efficiency, and power output for 2-stroke engines. Ideal for trail sleds, mountain climbers, or utility models, they ensure precise fitment, quick break-in, and long-lasting performance for DIY mechanics or professional shops.

Shop trusted brands like Parts Unlimited for cast assemblies and Wiseco for forged kits. Explore related categories such as snowmobile engine gaskets & kits for sealing solutions or snowmobile valves & parts for complete overhauls.

Top Snowmobile Piston and Ring Kits Products

  • PARTS UNLIMITED Piston Assembly - Yamaha - +.020 09-8272 – High-performance cast piston with super-high silicone content for strength, MOS2-coated skirts for wear resistance, includes rings, wrist pins, and circlips for Yamaha models.
  • WISECO Piston Kit - Polaris SK1396 – Forged from high-silicone 4988 aluminum alloy for exceptional strength, includes rings, wrist pins, circlips, and top-end gasket with ArmorGlide® coating for Polaris 794cc 2-stroke engines.
  • WISECO Piston Kit - Arctic Cat SK1397 – Precision-forged 4032 aluminum piston kit with ArmorGlide® skirt coating, includes rings, pins, circlips, and gasket for Arctic Cat M8000 794cc 2-stroke models 2014-2017.

Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Wiseco Piston Kit Yamaha SX Viper 700 Mountain 2003-2006 SK1325

    Wiseco Piston Kit Yamaha SX Viper 700 Mountain 2003-2006 SK1325

    WISECO

    $584.95
    Elevate your engine's capabilities with Wiseco's advanced 2-cycle pistons. Engineered for optimal performance, these pistons are perfect for both competitive racing and recreational use, ensuring your engine runs at its best under demanding conditions. ...
    SK1325
    SKU:
    SK1325
    Availability:
    Ships Same Business Day
    Weight:
    3.28 LBS
    COOLING SYSTEM:
    LIQUID COOLED
    SKIRT COATING:
    ARMORGLIDE®
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON DIAMETER METRIC:
    68.87 MM
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE SIZE METRIC:
    69.00 MM
    DISPLACEMENT:
    696 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    62.00 MM
    UNITS:
    KIT
    $584.95
    Qty in Cart: 0
    Quantity:
    Price:
    $584.95
    Subtotal:
  • Wiseco Piston Kit Arctic Cat King Cat 900 2004-2006 SK1329

    Wiseco Piston Kit Arctic Cat King Cat 900 2004-2006 SK1329

    WISECO

    $414.95
    Elevate your engine's performance with Wiseco's premium 2-cycle pistons, meticulously crafted for exceptional durability and efficiency. Ideal for both serious enthusiasts and professional mechanics, each kit is designed to streamline your engine rebuild...
    SK1329
    SKU:
    SK1329
    Availability:
    Ships Same Business Day
    Weight:
    3.28 LBS
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    DISPLACEMENT:
    862 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    BORE - OVERSIZE:
    STANDARD
    COOLING SYSTEM:
    LIQUID COOLED
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    85.00 MM
    PISTON DIAMETER METRIC:
    84.87 MM
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    76.00 MM
    $414.95
    Qty in Cart: 0
    Quantity:
    Price:
    $414.95
    Subtotal:
  • On Sale
    Wiseco Piston Kit Ski-Doo Formula MX 1985-1995 SK1027

    Wiseco Piston Kit Ski-Doo Formula MX 1985-1995 SK1027

    WISECO

    MSRP: $359.03
    Now: $230.00
    Was: $359.03
    Unlock unparalleled performance with the Wiseco High-Performance 2-Cycle Piston SK1027. Engineered for enthusiasts who demand reliability and power, this piston kit is crafted to withstand extreme conditions while enhancing your engine's efficiency. ...
    SK1027
    SKU:
    SK1027
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    COOLING SYSTEM:
    LIQUID COOLED
    BORE SIZE METRIC:
    69.50 MM
    PISTON DIAMETER METRIC:
    69.42 MM
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    BORE - OVERSIZE METRIC:
    STANDARD
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    61.00 MM
    UNITS:
    EACH
    BORE - OVERSIZE:
    STANDARD
    DISPLACEMENT:
    463 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    MSRP: $359.03
    Now: $230.00
    Was: $359.03
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $359.03
    Now: $230.00
    Was: $359.03
    Subtotal:
  • Wiseco Piston Kit Yamaha Phazer 480 1984-1998 SK1035

    Wiseco Piston Kit Yamaha Phazer 480 1984-1998 SK1035

    WISECO

    $329.95
    Elevate your engine's capabilities with Wiseco's advanced 2-cycle pistons, meticulously crafted for maximum performance and longevity. These piston kits are engineered to meet the demands of high-performance applications, ensuring your engine runs...
    SK1035
    SKU:
    SK1035
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    DISPLACEMENT:
    485 CC
    PISTON DIAMETER METRIC:
    71.90 MM
    SKIRT COATING:
    ARMORGLIDE®
    COOLING SYSTEM:
    FAN COOLED
    BORE SIZE METRIC:
    72.00 MM
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    59.60 MM
    UNITS:
    KIT
    $329.95
    Qty in Cart: 0
    Quantity:
    Price:
    $329.95
    Subtotal:
  • Wiseco Piston Kit Yamaha Phazer 480 1984-1998 72.50mm SK1036

    Wiseco Piston Kit Yamaha Phazer 480 1984-1998 72.50mm SK1036

    WISECO

    $329.95
    Enhance your engine's performance with the Wiseco 2-Cycle Piston SK1036, meticulously crafted for durability and efficiency. This comprehensive kit delivers all necessary components for a complete engine overhaul, ensuring optimal functionality and power...
    SK1036
    SKU:
    SK1036
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    BORE - OVERSIZE:
    +0,50 MM
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    59.60 MM
    UNITS:
    KIT
    COOLING SYSTEM:
    FAN COOLED
    DISPLACEMENT:
    491 CC
    BORE - OVERSIZE METRIC:
    +0.50 MM
    BORE SIZE METRIC:
    72.00 MM
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    72.40 MM
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    SKIRT COATING:
    ARMORGLIDE®
    $329.95
    Qty in Cart: 0
    Quantity:
    Price:
    $329.95
    Subtotal:
  • Wiseco Piston Kit Yamaha VK540 1988-2011 SK1045

    Wiseco Piston Kit Yamaha VK540 1988-2011 SK1045

    WISECO

    $349.95
    Elevate your engine's performance with the Wiseco High-Performance 2-Cycle Piston SK1045. Crafted for maximum durability and efficiency, this piston kit is designed for serious enthusiasts seeking unmatched quality and reliability in their rebuilds. ...
    SK1045
    SKU:
    SK1045
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    BORE - OVERSIZE METRIC:
    +0.50 MM
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    64.00 MM
    TYPE:
    TOP END
    BORE - OVERSIZE:
    +0,50 MM
    PISTON DIAMETER METRIC:
    73.40 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE SIZE METRIC:
    73.00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    DISPLACEMENT:
    543 CC
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    $349.95
    Qty in Cart: 0
    Quantity:
    Price:
    $349.95
    Subtotal:
  • Wiseco Piston Kit 72.50mm Bore 1989-1997 Polaris 500 Classic SK1065

    Wiseco Piston Kit 72.50mm Bore 1989-1997 Polaris 500 Classic SK1065

    WISECO

    $384.95
    Elevate your engine's capabilities with the Wiseco High-Performance 2-Cycle Piston SK1065. Crafted for enthusiasts who demand reliability and performance, this piston kit provides everything necessary for a comprehensive engine overhaul, ensuring optimal...
    SK1065
    SKU:
    SK1065
    Availability:
    Ships Same Business Day
    Weight:
    2.56 LBS
    COOLING SYSTEM:
    LIQUID COOLED
    PISTON DIAMETER METRIC:
    72.37 MM
    PRODUCT NAME:
    REBUILD KIT
    SKIRT COATING:
    ARMORGLIDE®
    DISPLACEMENT:
    496 CC
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE:
    +0,50 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    60.00 MM
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +0.50 MM
    BORE SIZE METRIC:
    72.00 MM
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    Qty in Cart: 0
    Quantity:
    Price:
    $384.95
    Subtotal:
  • Wiseco Piston Kit Polaris 500 Classic 1989-1997 SK1066

    Wiseco Piston Kit Polaris 500 Classic 1989-1997 SK1066

    WISECO

    $409.95
    Elevate your engine's capabilities with the Wiseco High-Performance Piston Kit. Engineered for maximum durability and efficiency, this kit provides everything you need for a complete engine overhaul, ensuring optimal performance for your 2-cycle engine...
    SK1066
    SKU:
    SK1066
    Availability:
    Ships Same Business Day
    Weight:
    2.56 LBS
    PISTON DIAMETER METRIC:
    72.87 MM
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    60.00 MM
    BORE - OVERSIZE:
    +1,00 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    COOLING SYSTEM:
    LIQUID COOLED
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE METRIC:
    +1.00 MM
    BORE SIZE METRIC:
    72.00 MM
    DISPLACEMENT:
    502 CC
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    $409.95
    Qty in Cart: 0
    Quantity:
    Price:
    $409.95
    Subtotal:
  • On Sale
    Wiseco Piston Kit Polaris 500 Classic 1989-1997 Liquid Cooled SK1067

    Wiseco Piston Kit Polaris 500 Classic 1989-1997 Liquid Cooled SK1067

    WISECO

    MSRP: $408.88
    Now: $262.00
    Was: $408.88
    Elevate your engine's capabilities with Wiseco's premium 2-cycle pistons, meticulously crafted to enhance performance and reliability. These pistons are engineered to withstand extreme conditions, ensuring your ride remains powerful and efficient...
    SK1067
    SKU:
    SK1067
    Availability:
    Ships Same Business Day
    Weight:
    2.50 LBS
    DISPLACEMENT:
    509 CC
    STROKE LENGTH METRIC:
    60.00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE - OVERSIZE:
    +1,50 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +1.50 MM
    BORE SIZE METRIC:
    72.00 MM
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    73.37 MM
    RIDING STYLE:
    SNOW
    MSRP: $408.88
    Now: $262.00
    Was: $408.88
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $408.88
    Now: $262.00
    Was: $408.88
    Subtotal:
  • Wiseco Piston Kit for Polaris 500 Classic Touring 1998 SK1076

    Wiseco Piston Kit for Polaris 500 Classic Touring 1998 SK1076

    WISECO

    $374.95
    Elevate your engine's performance with the Wiseco High-Performance 2-Cycle Piston SK1076. Crafted for enthusiasts seeking reliability and power, this piston kit provides everything you need for a complete engine overhaul, ensuring optimal efficiency and...
    SK1076
    SKU:
    SK1076
    Availability:
    Ships Same Business Day
    Weight:
    2.13 LBS
    BORE SIZE METRIC:
    72.00 MM
    DISPLACEMENT:
    488 CC
    MODEL:
    PRO-LITE
    TYPE:
    TOP END
    UNITS:
    KIT
    PISTON DIAMETER METRIC:
    71.87 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    60.00 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COOLING SYSTEM:
    FAN COOLED
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    SKIRT COATING:
    ARMORGLIDE®
    $374.95
    Qty in Cart: 0
    Quantity:
    Price:
    $374.95
    Subtotal:
  • Wiseco Piston Kit Polaris Indy Trail 1986-1999 72.50mm SK1077

    Wiseco Piston Kit Polaris Indy Trail 1986-1999 72.50mm SK1077

    WISECO

    $374.95
    Experience unparalleled performance and reliability with Wiseco's high-silicone forged pistons, designed specifically for 2-cycle engines. These pistons offer superior strength and reduced thermal expansion, ensuring optimal engine efficiency even under...
    SK1077
    SKU:
    SK1077
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    DISPLACEMENT:
    495 CC
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    BORE - OVERSIZE METRIC:
    +0.50 MM
    BORE SIZE METRIC:
    72.00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE - OVERSIZE:
    +0,50 MM
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    PISTON DIAMETER METRIC:
    72.37 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    60.00 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $374.95
    Subtotal:
  • Wiseco Piston Kit Polaris Super Sport 500 1997-1998 502cc SK1078

    Wiseco Piston Kit Polaris Super Sport 500 1997-1998 502cc SK1078

    WISECO

    $394.95
    Elevate your engine's performance with Wiseco's SK1078 2-cycle pistons, meticulously crafted for durability and efficiency. These pistons are engineered to handle extreme conditions while providing a reliable and powerful boost to your engine's...
    SK1078
    SKU:
    SK1078
    Availability:
    Ships Same Business Day
    Weight:
    2.19 LBS
    BORE - OVERSIZE METRIC:
    +1.00 MM
    BORE SIZE METRIC:
    72.00 MM
    COOLING SYSTEM:
    FAN COOLED
    DISPLACEMENT:
    502 CC
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    BORE - OVERSIZE:
    +1,00 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    72.87 MM
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    60.00 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $394.95
    Subtotal:
  • Wiseco Piston Kit Arctic Cat Cheetah Touring 1991-1992 SK1085

    Wiseco Piston Kit Arctic Cat Cheetah Touring 1991-1992 SK1085

    WISECO

    $324.95
    Elevate your engine's capabilities with the Wiseco High-Performance 2-Cycle Piston SK1085. Crafted for optimum strength and precision, this complete piston kit ensures a seamless installation and enhanced reliability. Experience superior performance and...
    SK1085
    SKU:
    SK1085
    Availability:
    Ships Same Business Day
    Weight:
    2.06 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    436 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    60.00 MM
    BORE SIZE METRIC:
    68.00 MM
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    COOLING SYSTEM:
    LIQUID COOLED
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    PISTON DIAMETER METRIC:
    67.90 MM
    RIDING STYLE:
    SNOW
    $324.95
    Qty in Cart: 0
    Quantity:
    Price:
    $324.95
    Subtotal:
  • Wiseco Piston Kit Yamaha YFZ450R 2004-2009 PK1064

    Wiseco Piston Kit Yamaha YFZ450R 2004-2009 PK1064

    WISECO

    $344.95
    Unlock the full potential of your engine with the Wiseco High-Performance Piston Kit. Crafted for enthusiasts who demand the best, this kit combines cutting-edge materials with precision engineering to deliver exceptional power and reliability on every...
    SK1094
    SKU:
    SK1094
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    UNITS:
    KIT
    BORE - OVERSIZE:
    STANDARD
    BORE SIZE METRIC:
    73.00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    DISPLACEMENT:
    569 CC
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    72.90 MM
    STROKE LENGTH METRIC:
    68.00 MM
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    SKIRT COATING:
    NON-COATED
    TYPE:
    TOP END
    $344.95
    Qty in Cart: 0
    Quantity:
    Price:
    $344.95
    Subtotal:
  • Wiseco Piston Kit Arctic Cat Bearcat 550 1995-1996 SK1101

    Wiseco Piston Kit Arctic Cat Bearcat 550 1995-1996 SK1101

    WISECO

    $369.95
    Elevate your engine's capabilities with the Wiseco 2-Cycle Piston SK1101. Crafted for exceptional performance and longevity, this piston kit ensures a seamless rebuild, allowing you to unleash the full potential of your engine. Precision-forged from...
    SK1101
    SKU:
    SK1101
    Availability:
    Ships Same Business Day
    Weight:
    2.44 LBS
    BORE SIZE METRIC:
    73.40 MM
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    UNITS:
    KIT
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    65.00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    DISPLACEMENT:
    550 CC
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON DIAMETER METRIC:
    73.32 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    $369.95
    Qty in Cart: 0
    Quantity:
    Price:
    $369.95
    Subtotal:
  • Wiseco Piston Kit for Polaris 440 Indy 1992-1998 SK1123

    Wiseco Piston Kit for Polaris 440 Indy 1992-1998 SK1123

    WISECO

    $334.95
    Elevate your engine's capabilities with Wiseco's expertly engineered 2-cycle pistons. Crafted for exceptional performance and longevity, these piston kits are designed to enhance your engine's efficiency while providing all necessary components for a...
    SK1123
    SKU:
    SK1123
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    432 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    60.00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    TOP END
    SKIRT COATING:
    NON-COATED
    BORE SIZE METRIC:
    67.72 MM
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    67.57 MM
    RIDING STYLE:
    SNOW
    UNITS:
    KIT
    $334.95
    Qty in Cart: 0
    Quantity:
    Price:
    $334.95
    Subtotal:
  • Wiseco Yamaha SS440 1980-1985 Piston Kit SK1127

    Wiseco Yamaha SS440 1980-1985 Piston Kit SK1127

    WISECO

    $309.95
    Elevate your engine's performance with the Wiseco High-Performance Piston SK1127. Crafted for exceptional strength and reliability, this piston kit is designed to meet the demands of high-performance applications, ensuring you achieve maximum power and...
    SK1127
    SKU:
    SK1127
    Availability:
    Ships Same Business Day
    Weight:
    1.88 LBS
    PRODUCT NAME:
    REBUILD KIT
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    66.00 MM
    COOLING SYSTEM:
    FAN COOLED
    MODEL:
    FORGED SERIES
    UNITS:
    KIT
    PISTON DIAMETER METRIC:
    65.90 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    64.00 MM
    DISPLACEMENT:
    437 CC
    ENGINE TYPE:
    2-STROKE
    SKIRT COATING:
    NON-COATED
    TYPE:
    TOP END
    $309.95
    Qty in Cart: 0
    Quantity:
    Price:
    $309.95
    Subtotal:
  • On Sale
    Wiseco Piston Kit Polaris 580 Indy XLT 1993-1994 SK1146

    Wiseco Piston Kit Polaris 580 Indy XLT 1993-1994 SK1146

    WISECO

    MSRP: $511.01
    Now: $327.00
    Was: $511.01
    Unlock the full potential of your engine with the Wiseco High-Performance 2-Cycle Piston Kit SK1146. Crafted for enthusiasts who demand excellence, this kit combines advanced materials and engineering to deliver unparalleled performance and reliability...
    SK1146
    SKU:
    SK1146
    Availability:
    Ships Same Business Day
    Weight:
    2.88 LBS
    COOLING SYSTEM:
    LIQUID COOLED
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +0.50 MM
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    SNOW
    STROKE LENGTH METRIC:
    60.00 MM
    TYPE:
    TOP END
    BORE - OVERSIZE:
    +0,50 MM
    BORE SIZE METRIC:
    64.00 MM
    DISPLACEMENT:
    586 CC
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    64.40 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    MSRP: $511.01
    Now: $327.00
    Was: $511.01
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $511.01
    Now: $327.00
    Was: $511.01
    Subtotal:
  • Wiseco Piston Kit Yamaha SX500R 2000-2001 SK1163

    Wiseco Piston Kit Yamaha SX500R 2000-2001 SK1163

    WISECO

    $359.95
    Transform your engine's performance with the Wiseco High-Performance Piston Kit SK1163. Crafted for enthusiasts who seek both reliability and power, this kit is engineered to enhance your 2-cycle engine's efficiency and longevity. Constructed from...
    SK1163
    SKU:
    SK1163
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    BORE SIZE METRIC:
    68.00 MM
    MODEL:
    PRO-LITE
    SKIRT COATING:
    NON-COATED
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    67.92 MM
    UNITS:
    KIT
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    SNOW
    COOLING SYSTEM:
    LIQUID COOLED
    DISPLACEMENT:
    493 CC
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    68.00 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $359.95
    Subtotal:
  • Wiseco Piston Kit Polaris Indy XLT 1995-1997 SK1168

    Wiseco Piston Kit Polaris Indy XLT 1995-1997 SK1168

    WISECO

    $534.95
    Transform your engine's capabilities with the Wiseco High-Performance Piston Kit. Crafted for exceptional durability and performance, this comprehensive kit is ideal for enthusiasts aiming to boost their 2-cycle engine's power and efficiency. ...
    SK1168
    SKU:
    SK1168
    Availability:
    Ships Same Business Day
    Weight:
    3.10 LBS
    BORE - OVERSIZE METRIC:
    +0.50 MM
    MODEL:
    PRO-LITE
    RIDING STYLE:
    SNOW
    TYPE:
    TOP END
    UNITS:
    KIT
    BORE - OVERSIZE:
    +0,50 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    SKIRT COATING:
    ARMORGLIDE®
    BORE SIZE METRIC:
    65.00 MM
    COOLING SYSTEM:
    LIQUID COOLED
    ENGINE TYPE:
    2-STROKE
    DISPLACEMENT:
    607 CC
    PISTON DIAMETER METRIC:
    65.40 MM
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    60.00 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $534.95
    Subtotal:
  • Total: items /

Adding your products to cart

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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