The Outlaw cat-back exhaust system is designed for all 2013-2018 Ford Focus ST models with the 2.0L turbocharged engine and is perfect for the person looking for an aggressive exterior and interior sound level and who is not afraid of the attention. Features include large 3.00 in. mandrel-bent stainless steel tubing flowing into a specially tuned resonator for maximum performance and sound. The system then uses a Scavenger Y-collector splitting into dual 2.50 in. tailpipes and is finished off with a pair of large 4.00 in. carbon fiber tips exiting out through the factory exhaust cutouts in the rear valance. This custom system uses all the factory hanger locations, includes all necessary hardware and detailed instructions for an easy installation you can do at home.