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    Wiseco Intake Center Valve Titanium for Yamaha WR/YZ 450F YFZ450/R, Brown

    Wiseco Intake Center Valve Titanium for Yamaha WR/YZ 450F YFZ450/R, Brown

    Manufactured From Premium Materials. Manufactured to the Highest Quality Standards and Specifications. Exceed OEM Standards. Just Like Wiseco's Pistons, Their Forged Valves Offer Higher Strength and Fatigue Properties Due to the 1-Piece Construction.... more

    $129.56

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    Wiseco FMC096 Fuel Management Controller for Suzuki GSXR1000

    Wiseco FMC096 Fuel Management Controller for Suzuki GSXR1000

    F. M. C '01-06 gsxr1000 more

    $202.46

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    Wiseco FMC125 Wiseco Fuel Management Controller

    Wiseco FMC125 Wiseco Fuel Management Controller

    Part Number:Plug and play installationEasy push button operationEasy air/fuel ratio adjustments3 basic zones of operation49 State use - not CARB compliantEasily adjusts fuel flow for modifications, such as high compression pistons, cams, intake and... more

    $202.46

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    Wiseco PK1221 74.00 mm 10.5:1 Compression Motorcycle Piston Kit with Top-End Gasket Kit

    Wiseco PK1221 74.00 mm 10.5:1 Compression Motorcycle Piston Kit with Top-End Gasket Kit

    Wiseco 74.00 mm 10.5:1 Compression Motorcycle Piston Kit with Top-End Gasket Kit features the highest quality forged pistons for Dirt Bikes, ATV's, Snowmobiles, Outboard Marine and Motorcycles in the USA. Wiseco is unique because all of the pistons are... more

    $176.36

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    Wiseco Top End Kit - Standard Bore 97.00mm, 13.5:1 Compression PK1873

    Wiseco Top End Kit - Standard Bore 97.00mm, 13.5:1 Compression PK1873

    Excellent economic alternative when you are looking for an o. E. M. Quality replacement piston more

    $246.47

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    Wiseco Top End Kit (Flat Top) - 3.00mm Oversize to 84.00mm, 13.5:1 Compression CK181, steel

    Wiseco Top End Kit (Flat Top) - 3.00mm Oversize to 84.00mm, 13.5:1 Compression CK181, steel

    Contains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, circlips and top end gasket set. Kit includes:(4) Pistons, Ring Sets, Piston Pins, Retainer Clips, and (1) Spring Steel Head... more

    $660.56

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    Wiseco 4394M06550 65.50mm 10.25:1 Compression ATV Piston Kit

    Wiseco 4394M06550 65.50mm 10.25:1 Compression ATV Piston Kit

    WISECO ATV-DIRT BIKE PISTONS. All Wiseco 4 cycle pistons come complete with rings, wrist pins and circlips. Only Wiseco replacement ring sets can be used on Wiseco pistons. All Wiseco 2 cycle pistons are supplied with rings and circlips. Wiseco 2 cycle... more

    $108.27

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    Wiseco 2756CS Single Ring for 70.00mm Cylinder Bore

    Wiseco 2756CS Single Ring for 70.00mm Cylinder Bore

    These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications Piston rings will match the exact amount of rings needed for your WISECO piston Sold per piston, some applications will... more

    $15.87

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    Wiseco 2913CS Single Ring for 74.00mm Cylinder Bore

    Wiseco 2913CS Single Ring for 74.00mm Cylinder Bore

    Wiseco 2913CS Single Ring for 74.00 millimeter Cylinder Bore more

    $15.70

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    Wiseco PK1636 72.00 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit

    Wiseco PK1636 72.00 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit

    Wiseco 72.00 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit features the highest quality forged pistons for Dirt Bikes, ATV's, Snowmobiles, Outboard Marine and Motorcycles in the USA. Wiseco is unique because all of the pistons are forged in... more

    $191.00

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    Wiseco 3189TC Ring Set for 81.00mm Cylinder Bore

    Wiseco 3189TC Ring Set for 81.00mm Cylinder Bore

    Wiseco Rings Tc Type, MPN: 3189TC Condition: New more

    $17.53

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    Wiseco PK1111 85.00 mm 2-Stroke ATV Piston Kit with Top-End Gasket Kit

    Wiseco PK1111 85.00 mm 2-Stroke ATV Piston Kit with Top-End Gasket Kit

    Wiseco 85.00 mm 2-Stroke ATV Piston Kit with Top-End Gasket Kit features the highest quality forged pistons for Dirt Bikes, ATV's, Snowmobiles, Outboard Marine and Motorcycles in the USA. Wiseco is unique because all of the pistons are forged in house... more

    $154.89

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    Wiseco 2677CD Ring Set for 68.00mm Cylinder Bore

    Wiseco 2677CD Ring Set for 68.00mm Cylinder Bore

    These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications Piston rings will match the exact amount of rings needed for your WISECO piston Sold per piston, some applications will... more

    $29.54

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    Wiseco Piston Rings 2569CD Ring Set for Wiseco 65.25mm

    Wiseco Piston Rings 2569CD Ring Set for Wiseco 65.25mm

    These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications Piston rings will match the exact amount of rings needed for your WISECO piston Sold per piston, some applications will... more

    $29.54

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    Wiseco 9900ZV 1mm x 2mm Ring Set for 99.00mm Cylinder Bore

    Wiseco 9900ZV 1mm x 2mm Ring Set for 99.00mm Cylinder Bore

    Wiseco 9900ZV 1 millimeter x 2 millimeter Ring Set for 99.00 millimeter Cylinder Bore more

    $24.83

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    Wiseco Racer Piston For Yamaha Banshee 350 87-06 64MM 795M06400

    Wiseco Racer Piston For Yamaha Banshee 350 87-06 64MM 795M06400

    Feature forged pistons, rings, wrist pins, circlips Racer piston Gaskets are not included SOLD EACH Must use 5+ Long Rod(not included) Sample image used for product representation more

    $110.66

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    Wiseco PK1821 89.00 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit

    Wiseco PK1821 89.00 mm 2-Stroke Motorcycle Piston Kit with Top-End Gasket Kit

    2-stroke kits feature the Pro-Lite pistons that are CNC machined for optimal cam shape and profile for peak HP and service life Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including super... more

    $191.33

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    Wiseco Yam 350 Banshee Pro-Lite 64.5Mm (513M) Piston Pk140

    Wiseco Yam 350 Banshee Pro-Lite 64.5Mm (513M) Piston Pk140

    2-stroke kits feature the Pro-Lite pistons that are CNC machined for optimal cam shape and profile for peak HP and service life Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including super... more

    $226.19

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    01-05 Yamaha RAPTOR660: Wiseco Complete Crank Kit, steel

    01-05 Yamaha RAPTOR660: Wiseco Complete Crank Kit, steel

    Includes crankshaft, main bearings, complete bottom end gasket set, including all seals and gaskets needed for the job (top end gaskets NOT included) The crank pin bearings are manufactured from the highest quality hot rolled steel Case hardened to... more

    $324.77

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    Wiseco KTM 06-10 250Sx-F;07-9 Xc-F,Xcf-W 2010 Piston 4981M07600

    Wiseco KTM 06-10 250Sx-F;07-9 Xc-F,Xcf-W 2010 Piston 4981M07600

    Wiseco's forged pistons are tougher and more durable than cast pistons, and will stand up to the abuse that high performance motorsport applications require Piston kits contain one piston, rings, piston pin and piston pin circlips Moly-coated piston... more

    $184.46

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    Wiseco 3091LT Semi-Keystone 'L' Ring for 78.50mm Cylinder Bore

    Wiseco 3091LT Semi-Keystone 'L' Ring for 78.50mm Cylinder Bore

    Wiseco 78.5Mm Semi Keystone L Ring 3091Lt, MPN: 3091LT Condition: New more

    $32.60

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    Wiseco 4606M08600 86.00mm 10:1 Compression 407cc Motorcycle Piston Kit

    Wiseco 4606M08600 86.00mm 10:1 Compression 407cc Motorcycle Piston Kit

    WISECO ATV-DIRT BIKE PISTONS. All Wiseco 4 cycle pistons come complete with rings, wrist pins and circlips. Only Wiseco replacement ring sets can be used on Wiseco pistons. All Wiseco 2 cycle pistons are supplied with rings and circlips. Wiseco 2 cycle... more

    $122.04

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    Wiseco 4952M07700 77.00mm 13.5:1 Compression 250cc Motorcycle Piston Kit

    Wiseco 4952M07700 77.00mm 13.5:1 Compression 250cc Motorcycle Piston Kit

    WISECO ATV-DIRT BIKE PISTONS. All Wiseco 4 cycle pistons come complete with rings, wrist pins and circlips. Only Wiseco replacement ring sets can be used on Wiseco pistons. All Wiseco 2 cycle pistons are supplied with rings and circlips. Wiseco 2 cycle... more

    $171.86

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    Wiseco Piston Wiseco Piston Pol. 1.5MM 2406M07200

    Wiseco Piston Wiseco Piston Pol. 1.5MM 2406M07200

    WISECO REPLACEMENT PISTON more

    $104.78

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    1981-1983 Kawasaki Kz1000 J/R Kaw 1000J K1076 1981-83 2835Xcpiston 4548M07200

    1981-1983 Kawasaki Kz1000 J/R Kaw 1000J K1076 1981-83 2835Xcpiston 4548M07200

    Wiseco Kaw 1000J K1076 1981-83 2835Xcpiston 4548M07200, MPN: 4548M07200 Condition: New more

    $120.66

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    Wiseco 673M05100 51.00 mm 2-Stroke ATV Piston

    Wiseco 673M05100 51.00 mm 2-Stroke ATV Piston

    Feature forged pistons, rings, wrist pins, circlips Forged piston Gaskets are not included SOLD EACH Sample image used for product representation more

    $87.26

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    Wiseco Piston Rings 3720XP Ring Set for Wiseco 94.50mm

    Wiseco Piston Rings 3720XP Ring Set for Wiseco 94.50mm

    These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications Piston rings will match the exact amount of rings needed for your WISECO piston Sold per piston, some applications will... more

    $33.05

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    Wiseco (PK1850) 95.00mm Bore 11:1 Compression 4-Stroke Piston Kit, Silver

    Wiseco (PK1850) 95.00mm Bore 11:1 Compression 4-Stroke Piston Kit, Silver

    Fits: KTM 525 XC 2008-12 Piston kit with Top-End Gasket Kit Piston domes are designed for optimal quench during the compression/combustion cycle, resulting in resistance to detonation and pre-ignition the end product is longer engine life and increased... more

    $209.72

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    Wiseco 3110TC Ring Set for 79.00mm Cylinder Bore

    Wiseco 3110TC Ring Set for 79.00mm Cylinder Bore

    Wiseco 3110TC Ring Set for 79.00 millimeter Cylinder Bore more

    $17.53

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    Wiseco Prox Top End Gasket Set Trx200Sx/D + Atc200 '86-87

    Wiseco Prox Top End Gasket Set Trx200Sx/D + Atc200 '86-87

    Wiseco Prox Top End Gasket Set Trx200Sx/D + Atc200 '86-87, MPN: 35.1268 Condition: New more

    $43.69

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    Wiseco 3091TC Ring Set for 78.50mm Cylinder Bore

    Wiseco 3091TC Ring Set for 78.50mm Cylinder Bore

    Wiseco Rings 3091tc more

    $17.53

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    Wiseco 645M04750 47.50 mm 2-Stroke Off-Road Piston

    Wiseco 645M04750 47.50 mm 2-Stroke Off-Road Piston

    Wiseco high performance forged pistons are designed from over 70 years of experience in all racing and riding conditions, to provide your engine with the best performance, durability, and long service life. All Wiseco pistons and components are... more

    $84.86

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    Wiseco 4675M07200 72.00mm 8.7:1 Compression ATV Piston Kit

    Wiseco 4675M07200 72.00mm 8.7:1 Compression ATV Piston Kit

    WISECO ATV-DIRT BIKE PISTONS. All Wiseco 4 cycle pistons come complete with rings, wrist pins and circlips. Only Wiseco replacement ring sets can be used on Wiseco pistons. All Wiseco 2 cycle pistons are supplied with rings and circlips. Wiseco 2 cycle... more

    $119.28

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    Wiseco 40031M09200 92.00mm 12.5:1 Compression ATV Piston Kit

    Wiseco 40031M09200 92.00mm 12.5:1 Compression ATV Piston Kit

    All kits come with pistons, rings and circlips. Wrist pin is included,except when noted. more

    $137.66

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    Wiseco 2569CS Single Ring for 65.25mm Cylinder Bore

    Wiseco 2569CS Single Ring for 65.25mm Cylinder Bore

    Wiseco 2569CS Single Ring for 65.25 millimeter Cylinder Bore more

    $17.10

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    Wiseco 2992LT Semi-Keystone 'L' Ring for 76.00mm Cylinder Bore

    Wiseco 2992LT Semi-Keystone 'L' Ring for 76.00mm Cylinder Bore

    Wiseco rings only fit wiseco pistons more

    $32.60

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    Wiseco 2520CS Single Ring for 64.00mm Cylinder Bore

    Wiseco 2520CS Single Ring for 64.00mm Cylinder Bore

    These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications Piston rings will match the exact amount of rings needed for your WISECO piston Sold per piston, some applications will... more

    $17.10

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    Wiseco 558M06700 67.00 mm 2-Stroke Off-Road Piston

    Wiseco 558M06700 67.00 mm 2-Stroke Off-Road Piston

    Wiseco high performance forged pistons are designed from over 70 years of experience in all racing and riding conditions, to provide your engine with the best performance, durability, and long service life. All Wiseco pistons and components are... more

    $146.66

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    Wiseco PK1683 54.50 mm 11.0:1 Compression Motorcycle Piston Kit with Top-End Gasket Kit

    Wiseco PK1683 54.50 mm 11.0:1 Compression Motorcycle Piston Kit with Top-End Gasket Kit

    Piston domes are designed for optimal quench during the compression / combustion cycle, resulting in resistance to detonation and pre-ignition the end product is longer engine life and increased horsepower potential Each piston is built from race... more

    $120.18

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    Wiseco 834M05600 56.00 mm 2-Stroke Off-Road Piston

    Wiseco 834M05600 56.00 mm 2-Stroke Off-Road Piston

    Wiseco high performance forged pistons are designed from over 70 years of experience in all racing and riding conditions, to provide your engine with the best performance, durability, and long service life. All Wiseco pistons and components are... more

    $128.66

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