Boyesen Rad Valve Yamaha Yz125 99 Accessories AIRFILTER FOR POWER FLOW KIT

AIRFILTER FOR POWER FLOW KIT 154221C

The first lower one

250 EN 22-

Thermoformed padded chassis for optimized levels of comfort and close-to-body fit

Boyesen Rad Valve Yamaha Yz125 99 Accessories AIRFILTER FOR POWER FLOW KITThe 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