Polaris Trail Boss 325 Sport Utility Clutch Kit for Stock Tires
The EPI Performance Low Elevation Sport Utility Clutch Kit WE414005 is engineered to
enhance the performance and responsiveness of your 2000–2002 Polaris Trail Boss 325 2×4.
Designed for ATVs running stock tires at elevations between 0–3000 feet,
this clutch kit improves acceleration, throttle response, and overall clutch efficiency for both
recreational riding and utility tasks.
This all-around sport utility clutch kit is ideal for riders who use their ATV for a
variety of activities including trail riding, hauling, snow plowing, and occasional mud or sand
riding. By recalibrating the CVT clutch engagement, the kit helps keep your engine operating
within its optimal power band, improving both low-end torque and midrange performance.
With quicker clutch backshift and improved power transfer, this performance upgrade allows your
Trail Boss 325 to respond faster to throttle input while helping reduce belt slip and clutch heat
during demanding riding conditions.
Key Features
- Designed for Stock Tires – Optimized clutch calibration for factory tire setups.
- Low Elevation Performance – Tuned for riding conditions between 0–3000 feet.
- All-Around Utility Clutch Kit – Ideal for work applications and recreational riding.
- Improved Low-End Acceleration – Enhances pulling power when starting or hauling loads.
- Better Midrange Performance – Delivers smoother and stronger acceleration on trails.
- Quicker Clutch Backshift – Provides crisp throttle response and improved ride control.
- Reduces Belt Slip – Improves clutch efficiency and helps extend drive belt life.
- Minimizes Clutch Heat – Helps prevent overheating during heavy-duty riding.
Technical Specifications
- Brand: EPI Performance
- Part Number: WE414005
- Product Type: Sport Utility Clutch Kit
- Elevation Range: 0–3000 feet
- Tire Setup: Stock Tires
- Clutch System: CVT Clutch Tuning Kit
Vehicle Compatibility
- 2000 Polaris Trail Boss 325 2×4
- 2001 Polaris Trail Boss 325 2×4
- 2002 Polaris Trail Boss 325 2×4
Applications
- Trail riding
- Occasional mud riding
- Light sand riding
- Utility hauling
- Snow plowing
- General recreational ATV riding
Installation Notes
- Installation requires clutch puller tool PCP-1.
- Clutch kit components may vary slightly from the product photo.
Why Choose the EPI Sport Utility Clutch Kit?
EPI Performance clutch kits are engineered and tested to deliver reliable performance in real-world
riding and working conditions. This sport utility clutch kit improves throttle response, increases
acceleration, and helps reduce drivetrain stress, making it an excellent upgrade for Polaris Trail
Boss 325 riders who demand better ATV performance for both work and recreation.







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