Design with a louder, more aggressive tone than the Shorty Road Rage exhaust systems One piece 2-into-1 stepped headers with Upswept Megaphone Muffler Stepped 1-3/4ö to 1-7/8ö headpipes. Stepped 1 3/4" to 1 7/8" headpipes Fully welded one-piece design Utilizes an advanced inner collector for maximum performance 10ö megaphone muffler with a removable louvered baffle that measures 10ö x 2.25ö Stainless Steel 304 Construction Mild steel construction and full heat shields on chrome and black; stainless system has partial heat shields Removable end cap 18 mm O2 bungs with 12 mm adapters Hand Tig Welded 18mm O2 Ports with 12mm Adapters and plugs Discoloration is the result of tuning characteristics, cam timing, carburetor jetting and overheating, and thus is not covered by vendor warranty or caused by defective manufacturing NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. Fits Mid-Controls '91- 2017 and forward controls 2007-2017 Made in the U.S.A. There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the exhaust manufacturer directly with questions regarding any modifications that may need to be made during. or after, installing their product. NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. EXHAUST 2:1 RIPPER SS FX