Invidia has released their Q300 Cat-back Exhaust and Catless Downpipe for the 2015+ Ford Mustang 2.3L EcoBoost.
 
Q300 Turbo back Exhaust System
 
The flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and the use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater horsepower, torque gains and a rich deep sporty sound. The use of SUS304 polished stainless steel piping, mandrel bent to shape, state of the art CNC machine made flanges, robot TIG welding and double wall polished stainless steel or titanium tips, provides outstanding durability and appearance.