Hero image 0 of Dinan Free Flow Stainless Steel Exhaust -BMW 550i 2015-2011 550i xDrive 2015-2011, 0 of 3

Dinan Free Flow Stainless Steel Exhaust -BMW 550i 2015-2011 550i xDrive 2015-2011

Name: Dinan Free Flow Stainless Steel Exhaust -BMW 550i 2015-2011 550i xDrive 2015-2011
Brand: Dinan
SKU: 150747968
Price: 2254.95 USD
Availability: InStock

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Key item features

Enhanced Performance: Delivers an additional 10 horsepower when paired with engine software, achieved by optimizing exhaust flow and reducing back pressure.
Refined Acoustics: Features drone abatement technologies for reduced cabin resonance, providing an enjoyably louder, sportier sound that remains civilized.
Premium Construction: Constructed entirely from 304 stainless steel, ensuring durability and resistance to corrosion for long-lasting performance.
Seamless Integration: Designed for a factory-like fitment, utilizing existing brackets and hangers for straightforward installation.
Aesthetic Appeal: Includes quad 3.5-inch laser-engraved exhaust tips, available in polished or ceramic black finishes, for a high-performance look.
Dynamic Flow Control: Incorporates a vacuum-controlled butterfly valve to improve exhaust flow at wide-open throttle while maintaining a drone-free experience.
Weight Reduction: The optimized design contributes to a reduction in overall vehicle weight.

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Specs

Manufacturer part number
D660-0036
Vehicle make
BMW
Vehicle model
550i xDrive
Vehicle year
2011, 2012, 2013, 2014, 2015
Outlet diameter
3.5 in
Material
Stainless Steel

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Product details

Stainless Steel - Polished Tips - F10;

Dinan's Free Flow Axle-Back Exhaust improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be and pleasantly aggressive under harder acceleration with zero drone. 100% stainless steel construction and exacting specifications ensure that the system fits correctly using the factory hangers and will resist corrosion for years to come. A vacuum controlled butterfly valve is utilized to improve flow at wide-open throttle while keeping things civilized and drone free throughout. The design reduces overall weight as well and features 3.5 in. polished, or ceramic black, tips for a tasteful high-performance look.;

More Power: +Â 10 HP when coupled with engine software
Drone abatement technologies used to reduce cabin resonance
Enjoyably louder, sportier sound
Quad 3.5" laser engraved, polished or ceramic blackÂ exhaust tips
100% 304 stainless steel construction
Uses the factory brackets and hangers for a factory-like fitment

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Specifications

Manufacturer part number

D660-0036

Vehicle make

BMW

Vehicle model

550i xDrive

Vehicle year

2011, 2012, 2013, 2014, 2015

Warranty

Warranty information

Factory Matching 4YR/50k

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