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 - 12050385 - Differential Bearing/Seal Kit - Rear
EPI
$118.99Epi - 12050385 - Differential Bearing/Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsProduct NameBearing...$118.99 -
Epi - 12050384 - Differential Bearing/Seal Kit - Front/Rear
EPI
$109.99Epi - 12050384 - Differential Bearing/Seal Kit - Front/RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsRiding...$109.99 -
Out of stock
Epi - 12050383 - Differential Bearing/Seal Kit - Rear
EPI
$109.99Epi - 12050383 - Differential Bearing/Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsProduct NameBearing...$109.99 -
Epi - 12050381 - Differential Seal Kit - Front
EPI
$49.99Epi - 12050381 - Differential Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsRiding...$49.99 -
Epi - 12050380 - Differential Bearing/Seal Kit - Rear
EPI
$84.99Epi - 12050380 - Differential Bearing/Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by...$84.99 -
Epi - 12050379 - Differential Bearing/Seal Kit - Front
EPI
$118.99Epi - 12050379 - Differential Bearing/Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by...$118.99 -
Epi - 12050378 - Differential Bearing/Seal Kit - Front
EPI
$95.99Epi - 12050378 - Differential Bearing/Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by...$95.99 -
Out of stock
Epi - 12050377 - Differential Seal Kit - Rear
EPI
$21.99Epi - 12050377 - Differential Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsUnitsKitProduct NameBearing...$21.99 -
Epi - 12050376 - Differential Seal Kit - Front
EPI
$16.99Epi - 12050376 - Differential Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsUnitsKitProduct NameBearing...$16.99 -
Out of stock
Epi - 12050375 - Differential Seal Kit - Rear
EPI
$21.99Epi - 12050375 - Differential Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsTypeDifferentialProduct...$21.99 -
Epi - 12050374 - Differential Seal Kit - Rear
EPI
$21.99Epi - 12050374 - Differential Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsProduct NameBearing and Seal...$21.99 -
Out of stock
Epi - 12050373 - Differential Seal Kit - Front
EPI
$21.99Epi - 12050373 - Differential Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsProduct NameBearing and Seal...$21.99 -
Out of stock
Epi - 12050372 - Differential Seal Kit - Front
EPI
$27.99Epi - 12050372 - Differential Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsProduct NameBearing and Seal...$27.99 -
Epi - 12050371 - Differential Seal Kit - Rear
EPI
$26.99Epi - 12050371 - Differential Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsProduct NameBearing and Seal...$26.99 -
Epi - 12050370 - Differential Seal Kit - Front
EPI
$19.99Epi - 12050370 - Differential Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsTypeDifferentialProduct...$19.99 -
Epi - 12050369 - Differential Seal Kit - Front and Rear
EPI
$19.99Epi - 12050369 - Differential Seal Kit - Front and RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsRiding...$19.99 -
Out of stock
Epi - 12050368 - Differential Seal Kit - Rear
EPI
$29.99Epi - 12050368 - Differential Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsProduct NameBearing and Seal...$29.99 -
Epi - 12050367 - Differential Seal Kit - Rear
EPI
$21.99Epi - 12050367 - Differential Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsProduct NameBearing and Seal...$21.99 -
Epi - 12050366 - Differential Seal Kit - Front
EPI
$16.99Epi - 12050366 - Differential Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsUnitsKitProduct NameBearing...$16.99 -
Out of stock
Epi - 12050365 - Differential Seal Kit - Rear
EPI
$29.99Epi - 12050365 - Differential Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by...$29.99 -
Out of stock
Epi - 12050364 - Differential Seal Kit - Rear
EPI
$21.99Epi - 12050364 - Differential Seal Kit - RearFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsRiding...$21.99 -
Epi - 12050363 - Differential Seal Kit - Front
EPI
$26.99Epi - 12050363 - Differential Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsRiding...$26.99 -
Epi - 12050362 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050362 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsProduct NameShaftMaterialSCR440 SteelRiding...$116.99 -
Epi - 12050361 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050361 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsProduct NameShaftMaterialSCR440 SteelStylewith U-JointRiding...$116.99 -
Epi - 12050360 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050360 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsRiding StyleUTVStylewith U-JointMaterialSCR440...$116.99 -
Out of stock
Epi - 12050359 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050359 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsStylewith U-JointProduct NameShaftUnitsEachRiding...$116.99 -
Epi - 12050358 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050358 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsUnitsEachProduct NameShaftRiding StyleATVMaterialSCR440...$116.99 -
Epi - 12050357 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050357 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsProduct NameShaftRiding StyleATVStylewith...$116.99 -
Epi - 12050356 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050356 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsRiding StyleUTVStylewith U-JointMaterialSCR440...$116.99 -
Epi - 12050355 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050355 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsUnitsEachRiding StyleATVMaterialSCR440 SteelStylewith U-JointRiding...$116.99 -
Epi - 12050354 - Yoke Propeller Shaft - With U-Joint
EPI
$116.99Epi - 12050354 - Yoke Propeller Shaft - With U-JointFeaturesPerfect complement to any U-joint repairBuilt to OEM specificationsSpecsMaterialSCR440 SteelStylewith U-JointUnitsEachRiding...$116.99 -
Out of stock
Epi - 12050344 - Driveshaft Bearing Assembly
EPI
$79.99Epi - 12050344 - Driveshaft Bearing AssemblyFeaturesAlso known as prop shaft bearing or flex bearingSold as complete assembly with bearing and bracketSpecsUnitsEachRiding StyleUTVTypeDrive...$79.99 -
Epi - 12050343 - Driveshaft Bearing Assembly
EPI
$85.99Epi - 12050343 - Driveshaft Bearing AssemblyFeaturesAlso known as prop shaft bearing or flex bearingSold as complete assembly with bearing and bracketSpecsUnitsEachRiding StyleATVTypeDrive...$85.99 -
Epi - 12050329 - Differential Bearing/Seal Kit - Front
EPI
$109.99Epi - 12050329 - Differential Bearing/Seal Kit - FrontFeaturesMade using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer lifeComponents vary by modelSpecsRiding...$109.99 -
Epi - 12050277 - Driveshaft Bearing Assembly
EPI
$85.99Epi - 12050277 - Driveshaft Bearing AssemblyFeaturesAlso known as prop shaft bearing or flex bearingSold as complete assembly with bearing and bracketSpecsTypeDrive ShaftRiding...$85.99 -
Epi - 12050275 - Universal Joint - Kawasaki
EPI
$34.99Epi - 12050275 - Universal Joint - KawasakiFeaturesAll have grease zerks, unless notedSpecsProduct NameUniversal JointRiding StyleUTVStylewith U-JointTypeType One (Inside Snap...$34.99 -
Epi - 12050252 - Universal Joint - Polaris
EPI
$32.99Epi - 12050252 - Universal Joint - PolarisFeaturesAll have grease zerks, unless notedSpecsStylewith U-JointProduct NameUniversal JointUnitsKitTypeType Two (Outside Snap Rings)Riding...$32.99 -
Out of stock
Epi - 12050208 - Universal Joint - Arctic Cat
EPI
$44.99Epi - 12050208 - Universal Joint - Arctic CatFeaturesAll have grease zerks, unless notedSpecsUnitsKitRiding StyleATVStylewith U-JointTypeType One (Inside Snap Rings)Product NameUniversal...$44.99 -
Epi - 12050207 - Universal Joint - Arctic Cat
EPI
$31.99Epi - 12050207 - Universal Joint - Arctic CatFeaturesAll have grease zerks, unless notedSpecsProduct NameUniversal JointRiding StyleATVUnitsKitStylewith U-JointTypeType One (Inside Snap...$31.99 -
Epi - 12050206 - Universal Joint - Suzuki
EPI
$32.99Epi - 12050206 - Universal Joint - SuzukiFeaturesAll have grease zerks, unless notedSpecsRiding StyleATVUnitsKitProduct NameUniversal JointTypeType One (Inside Snap Rings)Stylewith...$32.99
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.