Complete engine rebuild
Crankshaft assembly
OEM quality main bearings
All engine gaskets, seals, and o-rings
Wiseco ProLite 2-stroke piston and top end bearing
Wiseco standard series 4-stroke piston
Cam chain included (if needed)
Wiseco hour meter and bracket included
Bottom end and top end components
Engineered to meet or exceed OEM quality
Reliable OEM sealing
Instant throttle response
Premium quality for smooth operation
Proven performance and reliability
Exact fit and long lasting
Track your engine and critical service intervals
The WiseCo PWR131A-880 Power Kit is specifically designed for Honda TRX400EX models manufactured between 1999 and 2004. This comprehensive kit enhances engine performance by optimizing compression and power output, providing a reliable upgrade for riders seeking improved acceleration and responsiveness. Crafted with precision, the kit includes all necessary components to ensure seamless installation and long-lasting durability. Built to meet the demands of off-road riding, it offers a significant upgrade over stock parts, helping to maximize your ATV's potential. The kit's high-quality materials and engineering ensure consistent performance under various riding conditions, making it an excellent choice for enthusiasts and professionals alike.
Features:
- Designed for Honda TRX400EX (1999-2004) models
- Includes all components needed for an easy installation
- High-performance 10:1 compression ratio for increased power
- Engineered for durability and long-term reliability
- Optimizes engine response and acceleration
