Yamaha Grizzly 450 Clutch Kit – Low Elevation Performance for Stock Tires
Enhance your ATV’s performance with the EPI Performance WE490702 Sport Utility Clutch Kit, designed for the 2008–2014 Yamaha Grizzly 450 4×4 running stock tires at low elevations (0–3000 feet). This precision-engineered clutch kit improves throttle response, boosts acceleration, and delivers smoother, more efficient power transfer for both work and recreational riding.
Whether you’re trail riding, handling light mud or sand, or using your ATV for plowing and hauling, this all-around clutch kit ensures reliable performance, reduced belt wear, and long-lasting durability.
Key Features
- Designed for Stock Tires: Optimized for factory tire sizes to ensure balanced and efficient performance.
- Low Elevation Tuning (0–3000 ft): Maximizes engine performance and responsiveness at lower altitudes.
- Improved Low-End Torque: Enhances pulling power for hauling, plowing, and off-road tasks.
- Stronger Midrange Acceleration: Delivers smoother and quicker power delivery.
- Faster Backshift: Provides crisp throttle response and better control across terrain.
- Reduced Belt Slip & Heat: Extends drive belt life and reduces clutch system wear.
- All-Around Utility Performance: Ideal for trail riding, mud, sand, and heavy-duty use.
Technical Specifications
- Brand: EPI Performance
- Part Number: WE490702
- Product Type: Sport Utility Clutch Kit
- Elevation Range: 0 – 3000 feet
- Tire Compatibility: Stock tires
- Vehicle Fitment: Yamaha Grizzly 450 4×4 (2008–2014)
- Installation Tool Required: CCT510
- Additional Parts Required: Internal Clutch Housing Gasket (#5GH-15463-00-00), Yamaha motor oil
Compatibility / Applications
- 2008 Yamaha Grizzly 450 4×4
- 2009 Yamaha Grizzly 450 4×4
- 2010 Yamaha Grizzly 450 4×4
- 2011 Yamaha Grizzly 450 4×4
- 2012 Yamaha Grizzly 450 4×4
- 2013 Yamaha Grizzly 450 4×4
- 2014 Yamaha Grizzly 450 4×4
This clutch kit is ideal for riders operating at low elevations who want improved throttle response, better torque, and consistent performance with stock tire setups.
Why Choose This Clutch Kit?
The EPI WE490702 is a professional-grade clutch upgrade built for real-world ATV use. Unlike generic clutch kits, it is specifically tuned for your Yamaha Grizzly 450 and riding conditions.
With improved acceleration, reduced clutch heat, and enhanced responsiveness, this kit delivers a reliable, high-performance solution for both recreational riding and demanding utility applications.
Note: Clutch kit components may vary slightly from product images.
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