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Engine

25001 products
Powersport Superstore is your go-to source for Engine and related parts. Shop our unbeatable selection of Engine with top-tier service, fast shipping, and great prices.
10% Off
Wiseco 2316M06225 Piston Kit - 0.25mm Oversize to 62.40mm
$140.60
$140.60
$155.95
Bore: 62.40mm Compression: Standard Compression Sizing: 0.25mm OversizeSPECIFICATIONS. Displacement: 338cc. Bore - Standard: 62.00mm. Bore - Actual: 62.25mm. Bore - Oversize: 0.25mm. Stroke: 55.60m...
10% Off
Wiseco 2316M06250 Piston Kit - 0.50mm Oversize to 62.90mm
$140.60
$140.60
$155.95
Bore: 62.90mm Compression: Compression Not Available Sizing: 0.50mm OversizeSPECIFICATIONS. Displacement: 341cc. Bore - Standard: 62.00mm. Bore - Actual: 62.50mm. Bore - Oversize: 0.50mm. Stroke: 5...
10% Off
Wiseco 2364M06650 Piston Kit - Standard Bore 66.42mm
$149.99
$149.99
$166.95
Bore: 66.42mm Compression: Standard Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 594cc. Bore - Standard: 66.50mm. Bore - Actual: 66.50mm. Bore - Oversize: STD. Stroke: 57.00mm. Cy...
10% Off
Wiseco 2345M07250 Piston Kit - 0.50mm Oversize to 72.87mm
$149.99
$149.99
$166.95
Bore: 72.87mm Compression: Compression Not Available Sizing: 0.50mm OversizeSPECIFICATIONS. Displacement: 495cc. Bore - Standard: 72.00mm. Bore - Actual: 72.50mm. Bore - Oversize: 0.50mm. Stroke: 6...
75% Off
Epi WE437402 Sport Utility Clutch Kit - Elevation: 3000-6000ft. - Tire Size: Stock
$94.36
$94.36
$374.99
Designed for Stock Tires. Elevation 3-6000'. Our best all around use kit. Great for trail riding, occasional mud and sand riding, plowing and hauling. Better low end and midrange acceleration. Quic...
10% Off
Wiseco 2345M07200 Piston Kit - Standard Bore 71.87mm
$149.99
$149.99
$166.95
Bore: 71.87mm Compression: Standard Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 489cc. Bore - Standard: 72.00mm. Bore - Actual: 72.00mm. Bore - Oversize: STD. Stroke: 60.00mm. Cy...
10% Off
Wiseco 2411M07650 Piston Kit - 0.50mm Oversize to 76.86mm
$159.99
$159.99
$177.95
Bore: 76.86mm Compression: Compression Not Available Sizing: 0.50mm OversizeSPECIFICATIONS. Displacement: 605cc. Bore - Standard: 76.00mm. Bore - Actual: 76.50mm. Bore - Oversize: 0.50mm. Stroke: 6...
10% Off
Wiseco 2408M08400 Piston Kit (754cc Big Bore) - 3.00mm Oversize to 86.85mm
$169.99
$169.99
$188.95
Bore: 86.85mm Compression: Compression Not Available Sizing: 3.00mm OversizeSPECIFICATIONS. Displacement: 754cc. Bore - Standard: 81.00mm. Bore - Actual: 84.00mm. Bore - Oversize: 3.00mm. Stroke: 6...
Straightline Performance 121-238 Clutch Kit
$435.30
$435.30
Includes adjustable P-drive weights.. Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:...
Straightline Performance 121-240 Clutch Kit
$435.30
$435.30
Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:2018 Ski-Doo Freeride E-TEC 850 146 201...
Straightline Performance 121-214 Clutch Kit
$401.46
$401.46
Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:2014-2016 Ski-Doo Renegade Adrenaline E...
Straightline Performance 121-252 Clutch Kit
$512.80
$512.80
Includes adjustable P-drive weight and Ski-Doo clicker kit.. Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engin...
Straightline Performance 123-162 Clutch Kit
$435.30
$435.30
Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:2022 Polaris 850 PRO-RMK Matryx 155 202...
Straightline Performance 123-161 Clutch Kit
$435.30
$435.30
Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:2022 Polaris 850 PRO-RMK Matryx 155 202...
Straightline Performance 121-251 Clutch Kit
$435.30
$435.30
Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:2019 Ski-Doo Backcountry E-TEC 600R 201...
Straightline Performance 121-258 Clutch Kit
$435.30
$435.30
Elevation: 0-3000ft. Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:2021 Ski-Doo Gran...
Straightline Performance 123-144 Clutch Kit
$387.80
$387.80
Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:2019-2021 Polaris 850 INDY XC 129
Straightline Performance 123-174 Clutch Kit
$449.99
$449.99
Kits are designed to give excellent hole shot, improved mid-range and best possible mph available. They will not reduce clutch or engine life.Vehicle Fitment:2025 Polaris Patriot 9R INDY XCR 128 20...
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