Flowmaster 40 Series Performance Muffler MGLR 3-7/8 in Wide x 2-3/4

3-7/8 in Wide x 2-3/4 in Tall

Racing Harnesses Sedans-Corvette-Porsche-Mazda-Import Cars 5 Point

High performance street

Cross-Linked Polyethylene (XLPE) High-flow Intake Tube for Maximum Performance

Flowmaster 40 Series Performance Muffler MGLR 3-7/8 in Wide x 2-3/4The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound, this is the muffler for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off