Yamaha Kodiak 450 4×4 Clutch Kit for 27-28″ Tires (Low Elevation)
Upgrade your ATV’s performance with the EPI Performance Sport Utility Clutch Kit, specifically engineered for the 2018–2025 Yamaha Kodiak 450 4×4. Designed for machines running 27–28 inch tires at low elevations (0–3000 feet), this clutch kit restores lost power, improves throttle response, and enhances overall ride performance.
Oversized tires can reduce acceleration and responsiveness, especially under load. This precision-engineered clutch kit compensates for that loss, delivering stronger low-end torque and smoother midrange power—perfect for both work and recreational riding.
Key Features
- Optimized for 27–28″ Tires: Restores performance lost from oversized tire upgrades.
- Low Elevation Tuning (0–3000 ft): Ensures consistent power delivery in dense air conditions.
- All-Around Utility Performance: Ideal for trail riding, mud, sand, plowing, and hauling.
- Improved Low-End Torque: Enhances pulling power and take-off performance.
- Stronger Midrange Acceleration: Delivers smoother and more responsive power delivery.
- Quicker Backshift: Provides crisp throttle response under varying loads.
- Reduced Belt Slip: Improves drivetrain efficiency and reduces wear.
- Lower Clutch Heat: Extends belt and clutch life during heavy use.
Technical Specifications
- Brand: EPI Performance
- Part Number: WE437511
- Product Type: Sport Utility Clutch Kit
- Tire Compatibility: 27–28 inches
- Elevation Range: 0–3000 feet
- Fitment: Yamaha Kodiak 450 4×4 (2018–2025)
- Installation Requirement: Clutch Compression Tool (CCT510)
- Additional Requirements: Internal Clutch Housing Gasket (#5GH-15463-00-00) and 2–3 quarts of Yamaha motor oil
- Condition: New
Compatibility
- 2018–2025 Yamaha Kodiak 450 4×4
Applications
- Trail riding and recreational use
- Occasional mud and sand riding
- Plowing and utility work
- Hauling and load-carrying tasks
Why Choose This Clutch Kit?
Adding larger 27–28 inch tires to your Yamaha Kodiak 450 can lead to reduced power and slower throttle response. The EPI Sport Utility Clutch Kit is a professional-grade upgrade designed to restore that lost performance and improve overall drivability.
With precision clutch tuning, this kit enhances torque, improves acceleration, and reduces stress on your drivetrain. Whether you’re working hard or exploring trails, it delivers reliable, high-performance operation every time.
Note: Clutch kit components may vary slightly from product images. Professional installation is recommended. Be sure to have the required gasket and oil before beginning installation.









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