Dinan 01-06 BMW M3 Base (3.2) Exhaust System Kit

D660-4604

FREEFLOW EXHAUST E46 M3;Stage 2 Engine Software recommended for optimum performance and drivability.;Dinan Free Flow Axle-Back Exhaust - 2001-2006 BMW M3;Stainless Steel - Black Tips - E46;If you've been searching for a truly high-performance Axle-Back exhaust for your M3 look no further. Dinan's unique muffler design effectively reduces back-pressure for improved flow, resulting in measurable power gains. Manufactured from 304 stainless steel inside and out for superior resistance to corrosion as well as a significant reduction of weight. And from those aggressive-looking ceramic-coated tips flows an exhaust note that will be music to the driving enthusiast's ears. The Dinan exhaust delivers exactly what the M3 owner demands in a performance muffler; increased power, reduced weight, a look that means business and the throaty exhaust note you'd expect from an M3.;More Power: + 7 HP @ 8000 RPM + 5 LB-FT @ 5000 RPM (w/ software);Drone abatement technologies used to reduce cabin resonance;Enjoyably louder, sportier sound;Quad 3" black ceramic coated and laser engraved exhaust tips;15 lbs. lighter than stock (43 lbs. vs. 58 lbs.);100% 304 stainless steel construction;Uses the factory brackets and hangers for a factory-like fitment