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Dinan D660-0050-BLK - Free Flow Cat Back

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$2,199.95

$2,444.95

You save: $245.00 (10%) off MSRP

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Dinan D660-0050-BLK - Free Flow Cat Back

This part fits

  1. 2015 BMW M3 Base 3.0L L6 cc:2979
  2. 2015 BMW M3 Base 3.0L L6 cid:182 cc:2979
  3. 2015 BMW M4 Base 3.0L L6 cc:2979
  4. 2015 BMW M4 Base 3.0L L6 cid:182 cc:2979
Authorized Dealer

About this product

Part #: D660-0050-BLK

Free Flow Stainless Steel Exhaust w/ Black Tips -BMW M3 2015 M4 2015

More Details

See what our community says about dinan products

Weston Weber

651

Weston Weber
1997 BMW Z3
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Name and proformince
Is this your first time buying from this brand? Did you consider other brands?
No
Was it easy to install? Any installation tips that will help others?
Yes If you have right tools
Once you've had a chance to use the product, did it meet your expectations?
Yes
View on Weston's build
Ron Shterenvaser

105

Ron Shterenvaser
2016 BMW 3 Series
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
It is a well made product, power remains smooth but definitely makes the car feel more alive, whith way more torque around the 4,500 rpm range.
Is this your first time buying from this brand? Did you consider other brands?
Yes, this is my first time buying from this brand. I did consider the jb4, but this was a more reliable option.
View on Ron's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
Once you've had a chance to use the product, did it meet your expectations?
Great sound
View on Andrew's build
Zach Whipple

623

Zach Whipple
1991 BMW 318iS
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Great Throttle response, raised redline helps when on the track
View on Zach's build
Nate Sonnenthal

708

Nate Sonnenthal
2011 BMW 3 Series
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Wanted a little better turn in and this offered a great value for that
View on Nate's build
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About Dinan

Founded in 1979, Dinan is well established as North America’s premiere BMW tuner. Dinan develops, manufactures and markets a comprehensive line of high performance products and systems, distributed through a nationwide network of Authorized Dinan Performance Centers that includes select BMW Dealerships and Independent BMW Service/High Performance facilities. Recently, Dinan has further expanded its offerings to include other European marques such as Audi, Mercedes, and Porsche.

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

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Hot Rod Magazine

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Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

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Matt Farah

The Smoking Tire / The Drive

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This is an awesome new site where enthusiasts can get together and figure out what products work best on their ride.

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