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The EPI Team Secondary Spring PDS-19 delivers the precise engagement and consistent performance your clutch system demands, whether you're running a stock setup or pushing aggressive RPM ranges. A properly tuned secondary spring is critical for...

If you're running oversized tires or regularly towing loads, your OEM clutch is working harder than it was designed to—causing sluggish acceleration and belt slip that robs you of power. The EPI Clutch Kit WE391375 restores the low-end punch and midrange...

If you're running paddle tires in the dunes, you're fighting power loss and belt slip that standard clutch setups simply can't handle. The EPI Clutch Kit WE437638 is purpose-built to restore the low-end torque and responsiveness you need when climbing...

Wheel bearing failure is one of the most dangerous and costly failures you can experience on track or on the road. The EPI Wheel Bearing Kit WE301452 delivers the precision engineering and sealed protection your rear wheels demand, keeping drag minimal...

If you've upgraded to larger tires on your Polaris, you've likely noticed power loss and sluggish throttle response—the EPI Mud Clutch Kit restores that lost performance and gives you precise control in demanding terrain. This kit optimizes your clutch...

If your riding demands versatility—from trail work to occasional mud and sand riding—the EPI Clutch Kit WE437231 delivers the engagement and response you need without engine modifications. This field-tested kit eliminates belt slippage that causes clutch...

If your riding routine spans multiple terrains and conditions—from trail work to occasional mud and sand—you need a clutch kit engineered for versatility without compromise. The EPI Clutch Kit WE437346 delivers improved low- and mid-range acceleration...

If you're running your UTV hard in sand dunes, your stock clutch won't hold peak power through climbs or deliver the throttle response you need. The EPI Clutch Kit WE437351 is engineered specifically for dune riding, combining aggressive low-end torque...

If you're running a stock motor and need a clutch kit that performs reliably across multiple riding conditions—from trail riding to occasional mud work and hauling—the EPI WE436556 delivers consistent performance without requiring engine modifications...

If you're running oversized tires or frequently tackling trail, mud, and sand conditions, you're losing low-end power and throttle response—the EPI Clutch Kit WE436702 restores both. This all-around performer delivers quicker acceleration off the line...

If you're serious about sand dune performance, your clutch system is your first point of failure on steep climbs and high-RPM runs. The EPI Clutch Kit WE436998 is engineered specifically for dune riding conditions, delivering the low-end torque and...

If you've upgraded to larger tires on your Polaris, you know the performance penalty that comes with the added rotational mass—sluggish acceleration, harder turning, and belt slip under load. The EPI Mud Clutch Kit restores that lost power by optimizing...

If you're running oversized tires or frequently tackling trails, mud, and sand, you're likely experiencing power loss and sluggish clutch response. The EPI Clutch Kit WE436373 restores the low-end bite and midrange acceleration your machine needs while...

If you're running oversized tires or frequently tackling varied terrain—from trails to mud to sand—stock clutch performance becomes a bottleneck. The EPI Clutch Kit WE436260 restores the low-end bite and midrange acceleration you lose when upgrading tire...

If you're running stock clutching on your trail machine, you're leaving performance on the table. The EPI Economy Clutch Kit WE497050 delivers measurable improvements in belt grip and shift response without the premium price tag, making it the smart...

A worn or damaged half shaft compromises your Polaris's handling, power delivery, and safety on the trail or track. The EPI Half Wheel Shaft kit restores proper drivetrain geometry and eliminates play that accelerates wear on other components. This...

A worn or damaged half shaft compromises steering response, creates safety hazards, and can leave you stranded. The EPI Half Wheel Shaft delivers OEM-quality construction with a complete kit of components—everything you need for a straightforward bolt-on...

A worn or damaged half shaft compromises your vehicle's drivetrain efficiency and handling precision—exactly what you can't afford on or off the track. The EPI Half Wheel Shaft delivers OEM-quality durability with a bolt-on installation that gets you...

Wheel bearing failure compromises both safety and performance, especially under high-speed or track conditions where heat and contamination accelerate wear. The EPI WE301427 eliminates guesswork with a complete, matched bearing kit engineered to handle...

Upgrading to larger tires on your Polaris is a significant power investment—but without a clutch kit engineered for the added load, you'll face sluggish low-end response and belt slip that drains performance. The EPI Mud Clutch Kit restores the power...