EPI
EPI Performance is a leading manufacturer of clutch kits, drivetrain components and suspension parts for ATVs, UTVs and snowmobiles. Known for precise clutch tuning and durable construction, EPI products are engineered to improve throttle response, backshifting and power transfer in real-world riding conditions. From performance clutch kits and roller weights to bearings, seals and brake components, EPI supports both recreational and professional riders. Designed for Polaris, Honda, Yamaha, Can-Am, Kawasaki and more, EPI delivers reliable performance upgrades. Riders trust EPI for consistent results and long-term durability.
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Epi - WE304509 - Bearing - Strut - Front Inner/Outer
EPI
$14.99Epi - WE304509 - Bearing - Strut - Front Inner/OuterFeaturesTwo required per vehicle; sold eachSpecsMounting PositionFront InnerUnitsEachMounting PositionFront OuterTypeStrutProduct NameBearingRiding...$14.99 -
Epi - WE304506 - Bearing - Hub/Strut - Front Inner/Outer | Rear Axle
EPI
$14.99Epi - WE304506 - Bearing - Hub/Strut - Front Inner/Outer | Rear AxleFeaturesTwo required per vehicle; sold eachSpecsRiding StyleATVTypeAxleTypeStrutMounting PositionFront...$14.99 -
Epi - WE304393 - Bearing - Axle - Rear - Polaris Predator 500/Outlaw 450 MXR/525
EPI
$21.99Epi - WE304393 - Bearing - Axle - Rear - Polaris Predator 500/Outlaw 450 MXR/525FeaturesTwo required per vehicle; sold eachSpecsProduct NameBearingMounting PositionRearTypeAxleRiding...$21.99 -
Epi - WE304342 - Bearing - Front Inner Strut/Rear Hub
EPI
$39.99Epi - WE304342 - Bearing - Front Inner Strut/Rear HubFeaturesTwo required per vehicle; sold eachSpecsMounting PositionRearRiding StyleATVTypeStrutMounting PositionFront InnerTypeHubUnitsEachProduct...$39.99 -
Epi - WE304001 - Bearing - Hub - Front Inner/Outer
EPI
$7.99Epi - WE304001 - Bearing - Hub - Front Inner/OuterFeaturesTwo required per vehicle; sold eachSpecsTypeHubUnitsEachMounting PositionFront OuterMounting PositionFront InnerRiding StyleATVProduct...$7.99 -
Epi - WE300470 - Hub Seal - Front Outer
EPI
$5.99Epi - WE300470 - Hub Seal - Front OuterSpecsColor/FinishBlackRiding StyleATVTypeHubMaterialRubberMounting PositionFrontMounting PositionOuterBase ColorBlackProduct NameSealUnitsEachFitment2000-2002...$5.99 -
Epi - WE300089 - Axle Seal - Rear
EPI
$14.99Epi - WE300089 - Axle Seal - RearSpecsMounting PositionRearTypeAxleBase ColorBlackRiding StyleATVColor/FinishBlackProduct NameSealUnitsEachMaterialRubberFitment2003-2006 Polaris Predator 500 Dale...$14.99 -
Epi - WE300071 - Axle Seal - Rear
EPI
$16.99Epi - WE300071 - Axle Seal - RearSpecsMaterialRubberTypeAxleColor/FinishBlackProduct NameSealRiding StyleATVUnitsEachMounting PositionRearBase ColorBlackFitment1999-2000 Polaris Magnum 500...$16.99 -
Epi - WE300070 - Axle Seal - Rear
EPI
$5.99Epi - WE300070 - Axle Seal - RearSpecsMounting PositionRearTypeAxleColor/FinishBlackBase ColorBlackProduct NameSealRiding StyleATVUnitsEachMaterialRubberFitment2000-2002 Polaris Scrambler 400...$5.99 -
Epi - WE300028 - Strut Housing Seal - Front Inner
EPI
$8.99Epi - WE300028 - Strut Housing Seal - Front InnerSpecsTypeStrut HousingBase ColorBlackProduct NameSealUnitsEachRiding StyleATVColor/FinishBlackMaterialRubberMounting PositionFrontFitment2000-2002...$8.99 -
Epi - WE300020 - Hub Seal - Front Inner
EPI
$4.99Epi - WE300020 - Hub Seal - Front InnerSpecsColor/FinishBlackProduct NameSealRiding StyleATVTypeHubUnitsEachMounting PositionInnerMaterialRubberMounting PositionFrontBase ColorBlackFitment1995-1996,...$4.99 -
Epi - WE300019 - Hub Seal - Front Inner
EPI
$8.99Epi - WE300019 - Hub Seal - Front InnerSpecsBase ColorBlackMounting PositionInnerRiding StyleATVMaterialRubberMounting PositionFrontColor/FinishBlackProduct NameSealTypeHubUnitsEachFitment2000-2002...$8.99 -
Epi - WE300013 - Axle Seal - Rear
EPI
$9.99Epi - WE300013 - Axle Seal - RearSpecsMaterialRubberRiding StyleATVTypeAxleBase ColorBlackMounting PositionRearProduct NameSealUnitsEachColor/FinishBlackFitment1995-1998 Polaris Magnum 425...$9.99 -
Epi - WE241020 - Roller Weights
EPI
$64.99Epi - WE241020 - Roller WeightsFeaturesPlated for strengthSpecsProduct NameWeightRiding StyleUTVTypeClutchStyleRollerRiding StyleATVUnits8 PackFitment2019-2020 Yamaha YXE85 Wolverine X22018-2019,...$64.99 -
Epi - WE241018 - Roller Weights
EPI
$64.99Epi - WE241018 - Roller WeightsFeaturesPlated for strengthSpecsRiding StyleUTVStyleRollerUnits8 PackProduct NameWeightTypeClutchRiding StyleATVFitment2018-2019, 2021-2022 Yamaha YFM700 Grizzly...$64.99 -
Epi - WE241016 - Roller Weights
EPI
$64.99Epi - WE241016 - Roller WeightsFeaturesPlated for strengthSpecsRiding StyleUTVUnits8 PackStyleRollerTypeClutchProduct NameWeightRiding StyleATVFitment1993-2006 Yamaha YFM 400 FAH Kodiak 4x42000-2004...$64.99 -
Epi - WE241014 - Roller Weights
EPI
$64.99Epi - WE241014 - Roller WeightsFeaturesPlated for strengthSpecsRiding StyleUTVStyleRollerUnits8 PackTypeClutchRiding StyleATVProduct NameWeightFitment1993-2006 Yamaha YFM 400 FAH Kodiak 4x42000-2004...$64.99 -
Out of stock
Epi - WE241012 - Roller Weights
EPI
$64.99Epi - WE241012 - Roller WeightsFeaturesPlated for strengthSpecsProduct NameWeightRiding StyleUTVUnits8 PackTypeClutchStyleRollerRiding StyleATVFitment1993-2006 Yamaha YFM 400 FAH Kodiak 4x42000-2004...$64.99 -
Epi - WE210180 - Clutch Rebuild Kit
EPI
$259.99Epi - WE210180 - Clutch Rebuild KitFeaturesKit may include cover bushing, movable bushing, weight pins, weight pin nuts, buttons, button shims, O-rings, rollers, roller pins and roller washersKit...$259.99 -
Epi - WE210175 - Clutch Rebuild Kit
EPI
$259.99Epi - WE210175 - Clutch Rebuild KitFeaturesKit may include cover bushing, movable bushing, weight pins, weight pin nuts, buttons, button shims, O-rings, rollers, roller pins and roller washersKit...$259.99 -
Epi - WE210165 - Clutch Rebuild Kit
EPI
$219.99Epi - WE210165 - Clutch Rebuild KitFeaturesKit may include cover bushing, movable bushing, weight pins, weight pin nuts, buttons, button shims, O-rings, rollers, roller pins and roller washersKit...$219.99 -
Epi - WE210155 - Clutch Rebuild Kit
EPI
$219.99Epi - WE210155 - Clutch Rebuild KitFeaturesKit may include cover bushing, movable bushing, weight pins, weight pin nuts, buttons, button shims, O-rings, rollers, roller pins and roller washersKit...$219.99 -
Epi - WE210145 - Clutch Rebuild Kit
EPI
$195.99Epi - WE210145 - Clutch Rebuild KitFeaturesKit may include cover bushing, movable bushing, weight pins, weight pin nuts, buttons, button shims, O-rings, rollers, roller pins and roller washersKit...$195.99 -
Epi - WE135535 - CV Boot Kit - Rear Inboard/Outboard - Polaris
EPI
$19.99Epi - WE135535 - CV Boot Kit - Rear Inboard/Outboard - PolarisFeaturesSuper tough polychloroprene material withstands heat, cold and abuseIncludes 1 CV boot, clamps and...$19.99 -
Epi - WE135530 - CV Boot Kit - Rear Outboard - '02-'05 Polaris Sportsman
EPI
$19.99Epi - WE135530 - CV Boot Kit - Rear Outboard - '02-'05 Polaris SportsmanFeaturesSuper tough polychloroprene material withstands heat, cold and abuseIncludes 1 CV boot, clamps and...$19.99 -
Epi - WE130020 - CV Boot Kit - Front/Rear Outboard - Polaris
EPI
$19.99Epi - WE130020 - CV Boot Kit - Front/Rear Outboard - PolarisFeaturesSuper tough polychloroprene material withstands heat, cold and abuseIncludes 1 CV boot, clamps and...$19.99 -
Epi - WE130015 - CV Boot Kit - Front Outboard - Polaris
EPI
$19.99Epi - WE130015 - CV Boot Kit - Front Outboard - PolarisFeaturesSuper tough polychloroprene material withstands heat, cold and abuseIncludes 1 CV boot, clamps and...$19.99 -
Out of stock
Epi - WE130010 - CV Boot Kit - Front Outboard - '87-'90 Polaris Trail Boss 250
EPI
$27.99Epi - WE130010 - CV Boot Kit - Front Outboard - '87-'90 Polaris Trail Boss 250FeaturesSuper tough polychloroprene material withstands heat, cold and abuseIncludes 1 CV boot, clamps and...$27.99 -
Epi - WE100995 - Universal Joint - Polaris ATV
EPI
$31.99Epi - WE100995 - Universal Joint - Polaris ATVFeaturesAll have grease zerks, unless notedSpecsTypeType One (Inside Snap Rings)Riding StyleATVRiding StyleUTVStylewith U-JointUnitsKitProduct...$31.99 -
Out of stock
Epi - WE100811 - Universal Joint - Polaris ATV
EPI
$31.99Epi - WE100811 - Universal Joint - Polaris ATVFeaturesAll have grease zerks, unless notedSpecsTypeType Two (Outside Snap Rings)Product NameUniversal JointUnitsKitRiding StyleATVStylewith...$31.99 -
Out of stock
Epi - WE100600 - Universal Joint - Yamaha
EPI
$32.99Epi - WE100600 - Universal Joint - YamahaFeaturesAll have grease zerks, unless notedSpecsTypeType One (Inside Snap Rings)UnitsKitRiding StyleATVStylewith U-JointProduct NameUniversal...$32.99 -
Epi - WE100507 - Universal Joint - Polaris ATV
EPI
$32.99Epi - WE100507 - Universal Joint - Polaris ATVFeaturesAll have grease zerks, unless notedSpecsUnitsKitTypeType One (Inside Snap Rings)Product NameUniversal JointStylewith U-JointRiding...$32.99 -
Epi - WE100395 - Universal Joint - Yamaha ATV
EPI
$31.99Epi - WE100395 - Universal Joint - Yamaha ATVFeaturesAll have grease zerks, unless notedSpecsUnitsKitRiding StyleATVStylewith U-JointTypeType One (Inside Snap Rings)Product NameUniversal...$31.99 -
Epi - WE100338 - Universal Joint - Polaris
EPI
$31.99Epi - WE100338 - Universal Joint - PolarisFeaturesAll have grease zerks, unless notedSpecsUnitsKitRiding StyleATVStylewith U-JointProduct NameUniversal JointTypeType One (Inside Snap Rings)Riding...$31.99 -
Epi - WE100220 - Universal Joint - Kawasaki
EPI
$31.99Epi - WE100220 - Universal Joint - KawasakiFeaturesAll have grease zerks, unless notedSpecsProduct NameUniversal JointRiding StyleUTVStylewith U-JointTypeType One (Inside Snap Rings)Riding...$31.99 -
Out of stock
Epi - WE100210 - Universal Joint - Kawasaki
EPI
$32.99Epi - WE100210 - Universal Joint - KawasakiFeaturesAll have grease zerks, unless notedSpecsProduct NameUniversal JointTypeType One (Inside Snap Rings)Riding StyleATVStylewith...$32.99 -
Epi - WE100200 - Universal Joint - Kawasaki
EPI
$32.99Epi - WE100200 - Universal Joint - KawasakiFeaturesAll have grease zerks, unless notedSpecsStylewith U-JointProduct NameUniversal JointUnitsKitRiding StyleUTVTypeType One (Inside Snap Rings)Riding...$32.99 -
Epi - WB - Weight Bushing - 3 Pack
EPI
$23.99Epi - WB - Weight Bushing - 3 PackSpecsTypeClutch WeightProduct NameBushingUnits3 PackRiding StyleSnow$23.99 -
Epi - SCP1 - Clutch Puller - Secondary/One-Piece - Polaris
EPI
$36.99Epi - SCP1 - Clutch Puller - Secondary/One-Piece - PolarisFeaturesEngineered to be the strongest pullers on the marketHigh-quality, heat-treated steel for superior strengthIndividually packaged with...$36.99 -
Epi - SCB11 - Driven Bushing - 1" - P90
EPI
$19.99Epi - SCB11 - Driven Bushing - 1" - P90FeaturesMade with Erlandson excellence to meet or exceed OEM qualityReplacement Part for OEM Number(s):3576511SpecsRiding StyleSnowTypeSecondary (Driven)...$19.99
EPI Performance Clutch Systems – ATV, UTV & Snowmobile Clutch Kits, Tools & Drivetrain Components
EPI Performance has established itself as a trusted name in ATV, UTV and snowmobile drivetrain solutions, with a strong focus on EPI clutch kits and performance clutch systems. These systems are engineered to optimize CVT engagement, improve acceleration and maintain consistent power delivery under changing loads and terrain. Whether riding trails, plowing snow hauling equipment or racing, EPI clutch components are calibrated to match real-world conditions with dependable performance.
The EPI product range includes economy and performance clutch kits for popular platforms such as Polaris Sportsman, Honda TRX, Yamaha and Can-Am models. Supporting components like EPI roller weights, clutch rebuild kits, crankshaft seals, crankshaft bearings, axle bearings and clutch pullers help ensure smooth operation and extended service life. Essential tools such as the EPI jam nut driver for P-85/P-90 clutches are widely used during clutch maintenance and tuning.
Beyond clutch systems, EPI Performance offers a comprehensive selection of drivetrain, suspension and braking components. Products such as A-arm bushing kits, swingarm bushings CV boot kits, universal joints, brake pads, brake shoes, shock bushings and heavy-duty springs are built for off-road durability and OEM-style fitment. With a broad catalog covering clutch tuning, drivetrain reliability and suspension support, EPI Performance remains a go-to brand for riders seeking improved control, durability and confidence across all riding environments.