Dinan Free Flow Axle-Back Exhaust System with Black Tips for BMW 550i (F10) 2011-2016
Dinan's Free Flow Axle-Back Exhaust is engineered to enhance exhaust flow by reducing back pressure, leading to an increase in power output and delivering a sporty sound that is both refined and aggressive under hard acceleration. Featuring zero drone, this exhaust system strikes the perfect balance between performance and everyday usability. Built from 100% stainless steel, it is designed with exact specifications to ensure a precise fit using the factory hangers, while offering long-lasting corrosion resistance.
A vacuum-controlled butterfly valve is incorporated to optimize exhaust flow at wide-open throttle, maintaining a civilized sound during normal driving conditions while preventing cabin resonance. The system is also lighter than stock and equipped with 3.5" laser-engraved tips, available in polished stainless or ceramic black, for a stylish, high-performance appearance.
Features:
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More Power: +10 HP when paired with engine software
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Drone-Free: Drone abatement technologies ensure cabin comfort
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Aggressive Sound: Louder, sportier tone during acceleration
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Quad 3.5" Exhaust Tips: Laser engraved and available in polished or ceramic black
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Durable Construction: Made from 100% 304 stainless steel to resist corrosion
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Factory Fit: Uses OEM brackets and hangers for easy installation
This exhaust system offers enhanced performance, weight reduction, and an impressive sound profile while maintaining Dinan's commitment to "Performance Without Sacrifice."
| Brand |
Dinan |
| Dinan Point Value |
3 |
| Emission Code |
5 |
| Height |
10 |
| Labor Time (Hours) |
1.6 |
| Length |
54 |
| Max HP Gain |
10 |
| Product Type |
Axle-Back Exhaust |
| Sale Category |
Exhaust |
| Tip Finish |
Black Ceramic Coated |
| Weight |
78 |
| Width |
29 |
| UPC |
813725021652 |
| Part Number |
D660-0036-BLK |
Fitment Chart:
| Make |
Model |
Year |
BMW
|
550i (F10)
|
2011-2016
|
⚠️ 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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