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
Upgrade your Honda TRX400EX/X with the WiseCo PWR131B-870 Power Kit, designed specifically for models from 2005 to 2014. This comprehensive kit enhances engine performance by increasing compression ratio to 10:1, delivering improved power and responsiveness on the trail or track. Crafted from high-quality materials, this kit ensures durability and reliable operation under demanding conditions. Installation is straightforward for experienced DIY enthusiasts or professional mechanics, providing a significant boost to your ATV's performance without sacrificing reliability.
Features include a precision-engineered piston, rings, and gaskets, all optimized for optimal combustion and efficiency. The kit's components are designed to fit seamlessly into your existing engine setup, ensuring a smooth upgrade process. Whether you're looking to increase horsepower for competitive racing or improve overall performance for recreational riding, the WiseCo PWR Kit offers a cost-effective solution to enhance your Honda TRX400EX/X's capabilities.
Trust WiseCo’s reputation for quality and precision engineering to deliver a product that meets or exceeds OEM standards. This Power Kit is an essential upgrade for enthusiasts seeking to maximize their ATV's potential while maintaining engine reliability and longevity.
Features:
- Designed specifically for Honda TRX400EX/X models from 2005 to 2014
- Increases engine compression to 10:1 for enhanced power
- Includes precision-machined piston, rings, and gaskets
- Durable components built for demanding riding conditions
- Easy to install for experienced mechanics and DIY enthusiasts
