Drivetrain

The EPI Differential Bearing & Seal Kit is a premium replacement solution designed to restore and maintain the integrity of your differential. This kit includes all the necessary bearings and seals required to ensure optimal performance and longevity.

Made using NBR (nitrile butadiene rubber) seals for extra oil resistance and longer life

EPI 12-13 Polaris 200 Phoenix Roller Weights 16 gm. Set/8

EPI 07+ Yamaha 350-850 Grizzly/Wolverine X2/X4 Roller Housing Weight Set/8

This EPI Primary Clutch Rebuild Kit is a comprehensive upgrade to replace OEM composite rollers, which are prone to flat-spotting and premature wear. Precision-engineered to restore clutch responsiveness by minimizing friction and improving engagement...

EPI 11-19 Polaris 500-900 Ranger/Crew/1000 RZR XP Yoke w/U Joint

EPI Universal Joints are built from low carbon, CR-MO heated steel to extend their life and durability, keeping the driveline running smooth and quiet.

EPI Secondary Clutch Springs are manufactured from highest quality material with a 5% tolerance for consistancy.

EPI 20+ Polaris RZR Pro XP/4 Pro Series Bushing Set/3

EPI Secondary Springs are engineered to enhance the performance and responsiveness of your ATV and UTV clutch systems. They allow riders to fine-tune clutch engagement and top RPM to match specific riding styles and terrain demands.

Upgrade your Can-Am pDrive primary clutch with high-performance clutch weights, engineered for aggressive, consistent upshift and backshift. Crafted from premium billet tool steel, these weights are heat-treated and plated for superior durability and...

EPI Primary (Drive) Springs are engineered to enhance the performance and responsiveness of your ATV and UTV clutch systems. They allow riders to fine-tune clutch engagement and top RPM to match specific riding styles and terrain demands.