Yamaha YFZ 350 Banshee (1987-2006) High Temperature Rated Exhaust O Ring Seal

Yamaha YFZ 350 Banshee (1987-2006) High Temperature VITON Exhaust O Ring Seal

Keep that exhaust sealed with new HIGH Temperature Rated O-Rings, you not only loose power if your exhaust is blowing but you also have that black carbonised fuel running down your engine and exhaust.