Dinan D660-4604 - Freeflow Axle-Back Exhaust

Dinan D660-4604 - Freeflow Axle-Back Exhaust

Dinan Free Flow Axle-Back Exhaust - 2001-2006 BMW M3

Freeflow Axle-Back Exhaust; 304 Stainless Steel; 7 Max Horsepower Gain At 8000 RPM; 5 lbs.-ft. Max Torque Gain; Ceramic-Coated Tips;

If youve been searching for a truly high performance axle-back exhaust look no further. Dinan 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 enthusiasts 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 youd expect.

• 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