Boyesen Rad Valve Suzuki Rm250 04-08 Old-Upload Also includes billet aluminium bushings

Also includes billet aluminium bushings for plastics

· Honda CRF450X 2009

6oz design is comfortable and easy to wear

KX 450XC/X 21-23

Boyesen Rad Valve Suzuki Rm250 04-08 Old-Upload Also includes billet aluminium bushingsThe Boyesen Rad Valve features a sophisticated array of performance attributes designed to provide peak horsepower gains, durability, and model specific performance for each make model year machine. Each Boyesen RAD Valve is unique tailor made to that model, year and displacement. With the new RC2 Rad Valve System, Boyesen engineers have created a lineage of aerodynamic intake technology by refining the primary performance factors required to increase