Boyesen Rad Valve Ktm/Husky Sx85 09-17, Tc85 14-17 Boots KX250F 17-22

KX250F 17-22

FC 450 16-25

the S-M10 exceeds the new ECE 22

5 HydraDri that offer a neoprene seal around the top

Boyesen Rad Valve Ktm/Husky Sx85 09-17, Tc85 14-17 Boots KX250F 17-22The 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