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Dinan D660-0046-BLK Free Flow Axle-Back Exhaust for BMW 328i/428i

(2012-2016 BMW 328i; 2013-2016 BMW 328i xDrive; 2014-2016 BMW 428i; 2014-2016 BMW 428i xDrive; 1984-1989 Dodge Daytona)

Part of: Dinan Free Flow Axle-Back Exhaust System

Other options in this family: Dinan D660-4602 Dinan D660-0050-BLK Dinan D660-3950 Dinan D660-0086-BLK Dinan D660-0069

Manufacturer

Picture for manufacturer Dinan

Part Number

D660-0046-BLK
12 reviews
Sale Price

$1,199.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Dinan Free Flow Axle-Back Exhaust transforms your 2012-2016 BMW 328i or 428i with enhanced performance and an aggressive sport sound. Engineered specifically for the F30/F32 chassis, this premium exhaust system delivers measurable power gains while maintaining the refined driving experience BMW owners expect.

Performance Benefits:

  • Increased power output: +4 horsepower at 6,600 RPM
  • Enhanced torque: +3 lb-ft at 6,600 RPM
  • Improved exhaust flow with reduced backpressure
  • Sportier, more engaging exhaust note without excessive drone

Premium Construction:

  • 100% 304 stainless steel construction for maximum durability and corrosion resistance
  • Twin 70mm (2.75-inch) diameter exhaust tips with laser-engraved Dinan branding
  • Available in polished stainless or ceramic black tip finish
  • Proprietary drone abatement technology reduces unwanted cabin resonance

Installation:

  • Direct bolt-on replacement for the factory exhaust system
  • Utilizes OEM mounting brackets and hangers for factory-perfect fitment
  • No modifications required for installation

Dinan's engineering expertise ensures this axle-back exhaust delivers the perfect balance of performance, sound quality, and long-term reliability. The system is designed to complement other Dinan performance upgrades and maintains the high standards expected from a premium BMW tuning specialist.

Products specifications

Fits

2012-2016 BMW 328i; 2013-2016 BMW 328i xDrive; 2014-2016 BMW 428i; 2014-2016 BMW 428i xDrive; 1984-1989 Dodge Daytona

Brand

Dinan

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Exhaust Type

Axle-Back

Material

304S Stainless Steel

Tip Diameter

2.750 in.

Category

Exhaust

Dinan Point Value

3

Emission Code

5

Height

11

Labor Time (Hours)

1.3

Length

48

Max HP Gain

4 @ 6600 RPM

Max Torque (lb-ft) Gain

3 @ 6600 RPM

Product Type

Axle-Back Exhaust

Sub Category

Exhaust and Tail Pipes

Tip Finish

Black Ceramic Coated

Warning

California Proposition 65

Weight

51

Width

30

Ordered an Fabtech steering box skidplate, best price I could find on the net was Autoplicity. Price was better than all the 4x4 sites I checked. Item is shipping directly from Mfg, so really can't comment on shipping speed. Otherwise, transaction was easy and I really like the fact they accept PayPal.

It was fine

good price---hope it ships quick---excited for my build

Easy to use. Love how you enter your vehicle info and it shows everything that fits that vehicle. Will definitely shop here in the future.

Was supposed to be free shipping

Great prices. Smooth, easy shopping experience. Will shop again

they had the lowest price around for my car's k&n air filter. A great product at wholesale prices!

I ordered my Smittybilt XRC Fender Flares from Autoplicity with skepticism as the price was by far the cheapest I could find. I ordered on a Thursday Night and had them the Following Monday. Very Happy and would purchase from them again. Shipping seemed extremely fair considering the price and weight of the item. Thanks for the prompt service.

GOOD PRICES AND QUALITY

Pleasant

Has the cheapest prices around. Very easy to checkout and quick shipping. Everything a customer could ask for.

Wow super fast shipping and I ordered over a holiday weekend. Will be doing business with this site again soon.

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