Motorcycle and Powersports Accessories

Fits: Yamaha YFM 350 Warrior 1987-2004, YFM 350 R Raptor 2005-2013, YFM 350 Wolverine 1995-2008, YFM 350 Bruin 2004-2006, YFM 350 F Grizzly 2007-2013

Specs: Location: Exhaust; Material: Steel; Number of Valves Included: 1; Head Diameter: 34.00mm; Length: 100.50mm; Stem Diameter: 7.00mm

ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances

Manufactured by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement

ProX steel valves can be used in combination with all the OEM valve train components like valve springs, guides, bases and retainers

Video Review ProX Racing Parts 28.2487-1 Steel Replacement Exhaust Valve