Empire Industries Cyclone series Dual Exhaust system for Yamaha Raptor 700 - 15+. Tig welded 304 stainless steel construction. 6061 Aluminum silencer with billet end caps make for easy repacking. Billet silencer end caps are available in anodized, blue, black and raw. FCI Intake Power commander PCV Fuel controller .Complete package already mapped fuel controller ready to install and rip ! Huge 7+ Horsepower gains !