Dinan
Dinan 01-06 BMW M3 (E46) Free Flow Axleback Exhaust - Black Tips - D660-4604
- Catalog SKU
- dnnD660-4604
- Manufacturer part #
- D660-4604
- ✓Secure checkout
- ✓Enthusiast support
- ✓Free shipping on eligible $300+ merchandise subtotals in the lower 48 states
- Returns policy
Some products and vendors are excluded, including freight/LTL and oversized items.
One Parts Desk request covers fitment, availability, and timing.
Price matches are reviewed before purchase and are not guaranteed.
Project Garage
Plan this exact partSave the selected option to a build plan in this browser. No account required.
Fitment is not verified for your saved vehicle.
Product details
Product information
Overview
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.
Stage 2 Engine Software recommended for optimum performance and drivability.
Features & Benefits
- More Power: + 7 HP @ 8000 RPM + 5 LB-FT @ 5000 RPM (w/ software)
- Uses the factory brackets and hangers for a factory-like fitment
- Quad 3" black ceramic coated and laser engraved exhaust tips
- Drone abatement technologies used to reduce cabin resonance
- 15 lbs. lighter than stock (43 lbs. vs. 58 lbs.)
- 100% 304 stainless steel construction
- Enjoyably louder, sportier sound
Downloads & Resources
Application & fitment
Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.
Shipping & availability
Processing and carrier timing vary by stock status and destination. Final shipping services and costs are confirmed at checkout.
Keep comparing