Dinan Free Flow Axle-Back Exhaust - 2001-2006 BMW M3 - D660-4604
Dinan Free Flow Axle-Back Exhaust - 2001-2006 BMW M3 - D660-4604
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Material:
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.
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.
Features:
- 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
Application:
Year | Make | Model | Submodel | Engine Size |
---|---|---|---|---|
2001 - 2006 | BMW | M3 | 3.2L L6 |
Specs:
Brand | Dinan |
---|---|
Dinan Point Value | 3 |
Emission Code | 5 |
Height | 11 |
Labor Time (Hours) | 1.1 |
Length | 48 |
Material | 304 Stainless Steel |
Max HP Gain | 7 @ 8000 RPM |
Max Torque (lb-ft) Gain | 5 @ 5000 RPM |
Product Type | Axle-Back Exhaust |
Sound Level | Aggressive / Moderate |
System Type | Axle-back |
Warning | California Proposition 65 |
Weight | 58.6 |
Width | 30 |



Policies and FAQs
Return Policy
Fault reasons include but are not limited to:
- Buyer was shipped the wrong product
- Buyer was shipped a damaged product
- The product page had incorrect fitment and the part does not fit the Buyer's vehicle
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
FAQs
|Q. What is an Intermediate Brake Line?
|A. This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.
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Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
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If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.