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.
SLM Series Filter Back Exhaust System; 4 in.; Single Back Exit; T409 Stainless Steel;
MBRP 11-16 Ford F250/350/450 6.7L 4in Filter Back Single Side T409 No Muffler
4" Filter Back; Single Exit; No Muffler; No Tip Included.
4" Filter Back Single Exit - No Muffler
SLM Series Filter Back Exhaust System
No Tip Included. Replaces S6248SLM.
No tip included; replaces S6248SLM
MBRP Exhaust Filter Back System
Exhaust System Kit
Filter Back System
MBRP SLM Series