D660-0028 – Dinan Free Flow Exhaust for BMW M3 E90 Sedan 2008-2011
Please call 1-408-866-0606 for availability.
If you’ve been searching for a truly high performance rear muffler for your M3, look no further.
- Single channel design
- Sportier Sound
- 10lbs lighter than stock part 100% 304 stainless steel construction
- Simple installation using high quality BMW OEM clamps and hangers
- Quad 3" laser engraved exhaust tips with Dinan logo
- 6 HP and 5 lb-ft of torque
- "Straight Through" canister design
- Helmholtz chamber to remove drone