Give your EcoBoost powered Mustang that unmistakable Flowmaster sound with the Outlaw Series Axle-back exhaust system. This system improves exhaust flow using Flowmaster's race-oriented style Outlaw mufflers for that super, aggressive exhaust note your high powered Mustang deserves.
Constructed from durable 2.5" 16 gauge 409 stainless steel tubing for it's corrosion resistant properties the Flowmaster Outlaw Axle-back features two race-oriented mufflers with massive 4.0" diameter polished stainless steel tips for impressive muscle car looks and sound. As an added bonus the tips are embossed with the "Flowmaster" logo.
This Flowmaster Outlaw Series Axle-back exhaust system is designed to fit the 2015-2017 Mustang EcoBoost