Hot Cams Valve Exhaust Steel (HC00030) YAMAHA YFM350 BIG BEAR 4WD GMAX GM54 COMFORT LINER

GMAX GM54 COMFORT LINER

4 levels of heat output to keep your hands at the desired temperature

REGULAR FIT

Weight Savings

Open faced lug for self-cleaning and heat control

Hot Cams Valve Exhaust Steel (HC00030) YAMAHA YFM350 BIG BEAR 4WD GMAX GM54 COMFORT LINERHot Cams Valve Exhaust Steel Forged from a single blank, grain flow is improved to enhance the mechanical characteristics of the valve without having to resort to welding Compatible with OEM components Induction hardened valve stem tip Precision machined valve head and seat surfaces Special PVD, CVD processes leave a (Black Nitride Coating) BrN coating that provides high micro hardness and low friction surfaces for reduced heat generation and carbon