Dinan Free Flow Axle-Back Exhaust System with Polished Tips for BMW M5 (E39) 2000-2003
The Dinan Free Flow Axle-Back Exhaust for the BMW M5 is designed to enhance both performance and sound while maintaining a refined auditory experience. Here's a breakdown of the key features and benefits:
Key Features:
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Performance Gains:
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Power Increase:
- +6 HP @ 6500 RPM
- +5 LB-FT @ 6500 RPM (with software)
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Tuned Resonance Chamber Technology: This technology balances maximum power output with a refined, sporty exhaust note, ensuring a thrilling driving experience without excessive noise.
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Weight Reduction: The exhaust system weighs 37.6 lbs, offering a substantial weight reduction compared to the stock system, which weighs 66 lbs, resulting in a weight savings of over 28 lbs.
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Durable Construction: Built from 20 gauge 304 stainless steel, the system offers superior corrosion resistance, ensuring long-lasting durability.
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Aesthetic Design:
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Dual 3-inch diameter polished stainless steel tips, laser engraved with the Dinan logo, provide a sleek, high-performance look that complements the M5’s aggressive design.
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Drone Abatement Technologies: These technologies minimize cabin resonance, ensuring a pleasant and comfortable interior sound level, especially during low-speed driving.
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Factory-Like Fitment: The system is designed to use factory brackets and hangers, ensuring easy installation and a perfect fit without the need for modifications.
| Brand |
Dinan |
| Dinan Point Value |
3 |
| Emission Code |
5 |
| Height |
10 |
| Labor Time (Hours) |
2 |
| Length |
54 |
| Max HP Gain |
6 @ 6500 RPM |
| Max Torque (lb-ft) Gain |
5 @ 6500 RPM |
| Peak HP |
402 @ 6500 RPM |
| Peak Torque (lb-ft) |
375 lb/ft @ 4500 RPM |
| Product Type |
Axle-Back Exhaust |
| Sale Category |
Exhaust |
| Weight |
60.5 |
| Width |
29 |
| UPC |
813725021904 |
| Part Number |
D660-3950 |
Fitment Chart:
| Make |
Model |
Year |
BMW
|
M5 (E39)
|
2000-2003
|
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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