V-Force 4 Reed Valve Set

V-Force 4 reed valve system for Yamaha YFZ 350 Banshee (1987–2012), Yamaha YFZ 350 LE Banshee Limited Edition (2003–2004), Yamaha YFZ 350 SE Banshee Limited Edition (2005–2006), Yamaha YFZ 350 SP Banshee Limited Edition (2006). The composite cage improves flow and engine response — stronger pull and quicker throttle reaction. V-Force is the reference among reed valves for motocross: long service life, precise fit and a direct replacement for the original. Complete assembly.