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.
Installer Series Cool Duals™ Filter Back Exhaust System; 4 in.; Incl. Y-Pipe/Tailpipes/Hardware/5 in. OD Tips; Dual Side Exit; Aluminized;
MBRP 13-15 Dodge 2500/3500 Cummins 6.7L (All excl. CC/SB) 4in Filter Back Cool Duals AL
4in. Filter Back; Cool Duals (TM); Aluminized Steel
MBRP Exhaust Installer Series, Filter Back System.
4in. Filter Back; Cool Duals (TM); AL
4in. Filter Back; Cool Duals™; AL
MBRP Exhaust Filter Back System
Exhaust System Kit
Filter Back System
5" OD Tip Included
Exhaust System
