
03 04 WR450F WR 450F 98mm CP Big Bore Piston 13.5:1 478cc Cometic Top Gaskets
High-Performance 98mm CP Big Bore Piston Kit for Yamaha WR450F (2003-2004) – Boost Power to 478cc!
Unleash the full potential of your Yamaha WR450F with our premium 98mm CP Big Bore Piston Kit! Specifically designed for 2003 and 2004 models, this kit transforms your bike's performance by increasing displacement to an impressive 478cc and elevating your compression ratio to 13.5:1. Whether you're hitting the track or tackling tough trails, this upgrade promises enhanced power and torque.
What’s Included:
- CP-Carrillo 98mm Big Bore Forged Piston Kit: Features a high-quality piston, precision-engineered rings, a durable pin, and clips for seamless installation.
- Cometic Top End Gasket Kit: Ensures a perfect seal and optimal performance, keeping your engine running smoothly.
This big bore kit is compatible with both pump and race gas, making it versatile for all your riding needs. All components are brand new and come in original packaging, backed by the original manufacturer’s warranty.
As an authorized CP distributor, we guarantee that you’re getting top-notch quality and performance. Equip your Yamaha WR450F with this essential upgrade and experience the thrill of superior power and responsiveness on every ride!
Why Choose Us?
- Expertise: Knowledgeable support for all your installation questions.
- Quality Assurance: All parts are sourced directly from the manufacturer.
- Performance Boost: Elevate your riding experience with unmistakable power increases.
Transform your dirt bike today! Don’t miss out—grab your 98mm CP Big Bore Piston Kit and feel the difference on your next adventure!