STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust Supertech sizes from 2" to 4"

sizes from 2" to 4"

If you have any questions about the process

Rear F: HB453Z

fat internal MAP sensor that can handle boost pressures up to 80 PSI of boost

free-flowing design

STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust Supertech sizes from 2" to 4"The STM stainless steel cat back exhaust for Evo 7, Evo 8 and Evo 9 bolts directly to your factory cat or test pipe and saves 14 pounds! Features full 3" mandrel bent piping and tig welded flanges with an Ultra Quiet muffler for the perfect mix of street ability and performance. All new mounting hardware is included along with three Remflex graphite gaskets for a leak free install. We offer two different rear section designs to perfectly match your