1999-2004 Mustang GT MRT High Flow Cat-Back
This MRT catback system replaces the factory exhaust with the highest quality 304 Stainless Steel available. This system was engineered by the MRT team and is manufactured right here at the MRT headquarters. By replacing the factory mufflers with MRT High-Flow mufflers, we are able to achieve a significant horsepower gain, as well as improved fuel economy! The MRT catback exhaust is covered by MRT’s industry leading Limited Lifetime Warranty.