Dinan Free Flow Axle-Back Exhaust System with Polished Tips for BMW 550i (F10) 2011-2016

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Brand: DinanSKU / Part #: D660-0036

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Dinan Free Flow Axle-Back Exhaust System with Polished Tips for BMW 550i (F10) 2011-2016

Subtotal: $2,254.95

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Overview

Dinan Free Flow Axle-Back Exhaust System with Polished 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:

More Power: +10 HP when paired with engine software
Drone-Free: Drone abatement technologies ensure cabin comfort
Aggressive Sound: Louder, sportier tone during acceleration
Quad 3.5" Exhaust Tips: Laser engraved and available in polished or ceramic black
Durable Construction: Made from 100% 304 stainless steel to resist corrosion
Factory Fit: Uses OEM brackets and hangers for easy installation

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
Tip Finish	Polished
Weight	78
Width	29
UPC	813725021645
Part Number	D660-0036

Fitment Chart:

Make	Model	Year
BMW	550i	2011-2016

Fitment

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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