Newly redesigned Gen 2 Full exhaust system. Huge Horsepower gains with the big 3 combo including Empire Industries Cyclone series Exhaust system for Honda TRX 450. Fits 04/05. Bolt-on huge power gains across the entire RPM range with our Full Exhaust System. Our unique step pipe design pulls every bit of horsepower out of your motor. We have the Best Horsepower producing Exhaust on the market! With our great sound and performance, you will be the envy of all your friends. Our pipes are built right here in the USA and constructed of mandrel-bent, high-grade, 304 stainless steel. Tig welded 6061 aluminum silencer with billet end caps makes for easy repacking. Silencer length is available in 8 in (shorty+$20.00) 12 in (standard) and 16 in ( for Sound requirements) If you’re not running 1 you’re probably behind 1 !!!! Billet silencer end caps are available in anodized red, blue, black, orange, and raw. Dyno-proven Performance and Track tested. Chose the sticker color of your choice. Black, Red, Orange, Blue, Grey, Green, or Yellow. Includes Fuel Customs intake system and DynoJet Jet Kit. Bolt-on and you are ready to Rip!