Contains all the necessary components for overboring or rebuilding your top end
Feature forged pistons, rings, wrist pins, circlips and top end gasket set
The WISECO PK1031 piston is designed specifically for Honda XR and TRX 400EX and 400X models, offering reliable performance and durability. Crafted with precision, this piston features a 10:1 compression ratio that enhances engine efficiency and power output. Engineered from high-quality materials, it ensures long-lasting performance and resistance to wear under demanding riding conditions. Installation of this piston can improve throttle response and overall engine responsiveness, making it an essential upgrade for enthusiasts seeking optimal performance. The PK1031 piston is compatible with a range of Honda 400 series models, providing a perfect fit for rebuilds and performance enhancements alike. Its robust construction and exact specifications help maintain engine integrity and extend the lifespan of your motor. Whether you're rebuilding your engine or upgrading for better performance, the WISECO PK1031 piston offers a dependable solution that meets OEM standards and exceeds expectations.
Features:
- Designed specifically for Honda XR and TRX 400EX and 400X models
- 10:1 compression ratio for improved power and efficiency
- Constructed from high-quality, durable materials
- Engineered for long-lasting performance and wear resistance
- Supports engine responsiveness and throttle response
