Boyesen Rad Valve Yamaha Yz250 97-98 Touring TRX450R/ER 08-14 (ATV)

TRX450R/ER 08-14 (ATV)

HUSABERG FX 450 2009

We have developed our own 3-layer waterproof and breathable membrane that is bonded to the inside of the jacket

hitting the ground is always hard

Boyesen Rad Valve Yamaha Yz250 97-98 Touring TRX450R/ER 08-14 (ATV)The 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