1999-2004 Mustang GT/ Mach 1/ Bullitt MRT Interceptor Cat-back. Handcrafted by MRT's engineering team from T304 stainless steel, for DIY installation and 100% Made in America. Available with polished chrome tip or black matte tip finishes.

Loudness: 4 Drone: 1 Performance: 5
1999-2004 Mustang MRT Extreme Non Catted H Pipe. Handcrafted by MRT's engineering team from T304 stainless steel, for DIY installation and 100% Made in America.

Loudness: 2 Drone: 1 Performance: 5
1999-2004 Mustang GT MRT Street Race Catted H-pipe. Also fits 2001 Bullitt, 2003/4 Mach 1 and Mustang Cobra. Designed for off-road or race use.

1999-2004 Mustang GT/ Mach 1/ Bullitt MRT ChamberFlow Cat-back.Handcrafted by MRT's engineering team from T304 stainless steel, for DIY installation and 100% Made in America. Available with polished chrome tip or black matte tip finishes.