Dinan Free Flow Axle-Back Exhaust - 2001-2006 BMW M3
Stainless Steel - Black Tips - E46
Part # D660-4604 Be the first to write a review
Estimated Ship Date: 03/29/2023
Notify Me When AvailableStarting at $150 a month with Learn More
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.See Emissions Details
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
|Dinan Point Value||3|
|Labor Time (Hours)||1.1|
|Max HP Gain||7 @ 8000 RPM|
|Max Torque (lb-ft) Gain||5 @ 5000 RPM|
|Product Type||Axle-Back Exhaust|
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Be the first to write a review
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.