LTE Raptor 660

LTE Racing Yamaha Raptor 660 Exhaust Description: Raptor Kit consists of a 4 piece pipe stainless steel kit with billet flanges and stainless steel T-bolt clamps. 2 silencers with quiet core and spark arrester included. Recovery bottle relocating bracket, Needle jets, Main jets and instructions. Recommended for maximum performance (not included in Exhaust Kit) K&N or UNI air filter with lid removed, a 13.5 HP gain in the mid range and 10.5 HP at peak over stock. 5 lbs lighter than stock.