May discount special: enter MAY at checkout for 9% off. *
close promo banner icon

Exhaust System Kit

Borla - S-Type Cat-Back(TM) Exhaust System (140607)

$2,462.99

$2,758.99

You save: $296.00 (11%) off MSRP

Ships directly from manufacturer
Check to see if this fits your vehicle

This part fits

  1. 2017 BMW M4
  2. 2017 BMW M3
  3. 2016 BMW M4 Base 3.0L L6 cc:2979
  4. 2016 BMW M3 3.0L L6 cc:2979
  5. 2015 BMW M3 3.0L L6 cc:2979
  6. 2015 BMW M4 3.0L L6 cc:2979
Authorized Dealer

About this product

Part #: 140607

The BORLA(R) sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world.The sound of more victory laps than any otherbrand, the BORLA(R) exhaust note has become the quintessentioal soundtrack of high-performance motoring. And like all good automotive designs there is function behing the form. As any driving enthusiast knows, the sound of an exhaust provides more than just ear candy. Its a communications conduit between car and driver. A link between human and machine. The exhaust sound provides accoustic feedback of engine rpm to aid the driver in critical decisions such as gear selection or throttle input in rev-match shifting. At BORLA(R), we understand this concept better than any exhaust manufacturer. Combining patented technology with computer modeling, extensive prototyping and advanced sound analysis tools. BORLA(R) engineers spend countless hours tuning exhaust systems to best reflect the personality and performance of vehicle applications. The result is an enhanced driving experience. With unrivaled clarity, the BORLA(R) exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensory feedback of sound. With unrivaled clarity the Borla exhaust note can help a driver stay within the powerband through a difficult section, using the exciting sensry feedback of sound.

More Details

Exhaust TypeDual
Exit PositionDual Split Rear
Exit StyleStraight
Inlet Inside Diameter (in.)2.5
MaterialT-304 Stainless Steel
Muffler TypeTurbo
Outlet Outside Diameter (in.)2.25
System TypeCat Back
Tail Pipe MaterialStainless Steel
Tip Size3.5 in.
Tubing Diameter2.50 in.

See what our community says about borla products

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 fit and great sound. Car has gotten louder with with several changes, headers were significantly louder, and then the addition of the cams it is louder again.
Is this your first time buying from this brand? Did you consider other brands?
No, No
Was it easy to install? Any installation tips that will help others?
Very easy
View on Peter's build
Jake Armenia

1.1k

Jake Armenia
2000 Audi A4
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?
--------------------------------------------------------------
Is this your first time buying from this brand? Did you consider other brands?
-----------------------------------------------------------------
View on Jake's build
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?
Prior experience with Borla products
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
View on Colby's build
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 sound
View on Royce's build
Anton Burdier

69

Anton Burdier
2008 BMW M3
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?
Got the exhuast to change the sound
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 considered other brands, but chose this one for sound and price.
Was it easy to install? Any installation tips that will help others?
Yes the exhaust was very easy to install.
Once you've had a chance to use the product, did it meet your expectations?
Love the sound.
View on Anton's build

MOST POPULAR Cat Back Exhaust

TOP RATED Borla Exhaust

  • Borla - ATAK Cat-Back  photo
    MFR# 140591Borla - ATAK Cat-Back
    $1,245.99$1,395.99
    Save $150.00 (11%) off MSRP
  • Borla - ATAK Cat-Back  photo
    MFR# 140591Borla - ATAK Cat-Back
    $1,209.99$1,354.99
    Save $145.00 (11%) off MSRP
  • Borla - ATAK Cat-Back   photo
    MFR# 140591BCBorla - ATAK Cat-Back
    $1,286.99$1,441.99
    Save $155.00 (11%) off MSRP
  • California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

    *Some manufacturer restrictions apply.

    About Borla

    BORLA® is committed to providing world-class exhaust products which surpass the expectations of our customers. To that end, our facility is complete with a state-of-the art test and development center where we are continually improving our manufacturing efficiency and standards. We have pioneered a variety of improvements in the design of performance exhaust systems. Alex Borla currently holds several US patents for innovative exhaust system technology, and the company has won numerous \u0022Best New Product\u0022 awards in the industry. Every BORLA® Cat-Back™ system, Header and Axle-Back is made from austenitic stainless steel (superior to 409 or aluminized steel) employing mandrel-bent tubing, all-welded construction, and is designed for accurate fit and easy installation. Over 30 years experience and special merge collector technology provide the ultimate in power and endurance.

    Benefits of adding this mod

    An upgraded exhaust system is one of the easiest modifications that offers an immediate, noticeable performance improvement. Whether you’re cruising an M3 or modding a diesel truck, an upgraded exhaust will open up the restrictive factory system, allowing your engine to breathe better and deliver peak power! From lighter weight exhaust headers to improved cat-back systems, to better sounding mufflers, modifying your exhaust setup is a great place to express the character of your ride in a unique and cost effective way. Whatever you’re looking for in a modified exhaust system, we can provide the absolute best systems to make your vision a reality.

    shipping-worldwide-jpg

    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
    International shipping icon
    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).

    chat-iconLive Chat
    Ask our expert tuners anything!
    call_iconCall Us
    1 (800) 959-4304
    featured vehicle testimonial imagequote icon

    Wheelwell wants to be the new online hub for car parts and accessories.

    author testimonial image
    featured vehicle testimonial imagequote icon

    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.

    author testimonial image

    Matt Farah

    Smoking Tire / The Drive

    featured vehicle testimonial imagequote icon

    Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

    James M.

    Ford Focus ST

    featured vehicle testimonial imagequote icon

    Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

    Wallace R

    Chevrolet Silverado 1500