The BOYESEN Rad Valve Pro Reed is engineered as a single‑piece component that is specifically tailored to the model, year, and displacement of each motorcycle. This precise fit ensures that the valve integrates seamlessly with the engine’s existing architecture, eliminating the need for extensive modifications.
By redirecting the intake charge, the valve promotes even distribution across the intake ports while maintaining constant flow velocity. This design delivers instant throttle response and enhances horsepower output, all while offering an uncomplicated installation process.