Improve the performance and sound from your E46 M3
If you've been searching for a truly high performance rear muffler 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.
- 50 State Emissions Legal
- Max HP Gain : 7 @ 8000 rpm
- Max Torque Gain : 5 lb/ft @ 5000 rpm
Fits These Cars:
- 2001 BMW M3 Axle Back Exhaust
- 2002 BMW M3 Axle Back Exhaust
- 2003 BMW M3 Axle Back Exhaust
- 2004 BMW M3 Axle Back Exhaust
- 2005 BMW M3 Axle Back Exhaust
- 2006 BMW M3 Axle Back Exhaust
BMW Axle Back Exhaust (E46 M3) - Dinan D660-4604
- SKU #:
- Axle Back Exhaust
- FCP ID:
- Guaranteed to Fit, Guaranteed for Life We guarantee the fit and quality of our parts for life. If it doesn’t meet your expectations send it back for a replacement or refund. Learn more
- Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
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- What If I Need to Return This Item? Not a problem! If you are not happy with your purchase, we will gladly help you exchange or return your items, provided you follow the guidelines outlined in our Returns Policy.