Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.
MBRP 19-Up Chevrolet/GMC 1500 5.3L T409 Stainless Steel 3in Muffler Bypass
XP Series Cat Back Exhaust System; 3 in. Tubing; T409 Stainless Steel;
3" Muffler Bypass Pipe, T409 Stainless Steel.
T409 Stainless Steel, 3" Muffler Bypass.
XP Series Cat Back Exhaust System
MBRP Exhaust T409 Muffler Bypass.
3" Muffler Bypass Pipe; T409
MBRP Exhaust Muffler Bypass
Exhaust System Kit
Exhaust Muffler
Muffler Bypass