Pump up the volume of your 2015-2017 Ford Mustang GT exhaust! The full 304 stainless steel, mandrel-bent construction provides optimal flow from the powerful Coyote engine. The dual 4.5in double wall polished tips will be sure to give your opponent a nice view at the local drag strip. If you want the best in exhaust performance, pair this 2015-2017 Ford Mustang GT exhaust with the Mishimoto X or H-Pipe. This axle-back system is installed on the exhaust piping downstream of the rear axle, and does not include or interact with any emissions-related components. The Mishimoto 2015-2017 Ford Mustang GT exhaust fits both manual and automatic transmission vehicles, and just like all Mishimoto Mustang parts, comes with the Mishimoto Lifetime Warranty.