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BMW Borla Performance Exhaust Systems

We've been big fans of Borla Exhaust for BMWs since we opened our doors in 1993. Borla produces some of the best-sounding, lightest, longest lasting exhausts on the market. These systems are made in the USA with true T-304 stainless steel inside and out and backed with a 1,000,000 mile warranty. Borla puts and emphasis on quality by using stainless steel throughout their piping and muffler bodies (not a mild steel or coated aluminum). This ensures the muffler does not deteriorate from the inside out. Borla designs their exhausts to complement a BMW's understated sportiness, not overpower it. Borla produces each system to have a deep, sporty tone that doesn't offend or intrude on the cabin. So you hear the exhaust when you want to, not all the time. Most Borla BMW exhausts are a true-cat back and bolt or clamp to the original catalytic converter for an easy install. Each system is engineered for the application and refined in their own sound lab - changing pipe sizing, layout, and incorporating mufflers and/or resonators as needed to achieve a sporty yet refined sound. Borla also produces full race exhausts for the committed enthusiast with cat-delete and test pipes.

Borla Cat-Back S-Type Sport Exhaust - F10 M5
Borla - Corporate Logo
T#:189789
Part#: 140511
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Unleash the sound of the F10 M5's V8 with this Borla exhaust system! The V8 sounds so nice with this exhaust, you'll wonder why BMW didn't spec it like this from the beginning. If you've felt the sound is too quiet and distant this is the perfect M5 exhaust upgrade. The middle S-Spec exhaust not too loud, not too quiet. It's just right. Borla builds their exhaust with the goal of enhancing the sound - not just making it outrageously loud. In fact, Borla exhausts deliver some of the quietest and most pleasing sounds of all of the aftermarket brands we have seen. This Borla exhaust produces a deep rumble perfectly suited to the V8. It's a throaty sound that any American muscle car fan will appreciate. Yet it manages to be civilized and unobtrusive when needed. This system bolts on after the factory catalytic converters for an easy install. This system features a 3.0" pipe diameter leading into the mufflers (2.25" on exit) with 3.5" tips.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.



This item fits the following BMWs:
2012+ F10 BMW M5
E36 325i/328i/M3 Borla Sport Cat-Back Muffler
Borla - Corporate Logo
T#:3787
Part#: 14553
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Section: rear muffler (cat-back)
Installation: bolt-on with flanges
Tip Style: dual round 76mm Borla angle cut
Power Gain: +7hp


Our most popular E36 exhaust system for over 15 years! We love the Borla on the E36 because the sound is a nice mixture of throaty growl and subdued volume. It's not too loud but still more than the stock exhaust. The tone is a deep burble that lets you know it's a touch more aggressive than a stock M3 exhaust. It's perfect for a daily-driver performance car that doesn't want to advertise too much. There are other exhausts that never seem quiet but this one that you won't ever tire of.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty.


Click here for M3 Dyno Data.


This item fits the following BMWs:
1992-1999 E36 BMW 325i 325is 325ic 328i 328is 328ic M3

Borla S-Type Cat-Backa,,C/ Exhaust - F80/2 M3 & M4
Borla - Corporate Logo
T#:360300
Part#: 140600
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This stainless steel rear exhaust section replaces the heavy (and restrictive) stock exhaust system on the S55 engine. Shed excess weight and restriction, and get a better sound! You will love the rich, deep sound this tuned system gives your M3 or M4. There's a throaty and purposeful growl at low RPM and at cruise that highlights the six-cylinder engine under the hood.

Features:

  • Every Borla is made with 304 stainless steel for the internals and muffler body
  • 2.5" pipe diameter from cat-back
  • Borla guarantees every muffler with a 1,000,000 mile warranty
  • Clamp-on design
  • Round tips 88mm Borla angle cut

E92 M3 Borla Aggressive Sport Exhaust - Rear Mufflers
Borla - Corporate Logo
T#:1919
Part#: 11764
Direct Ship
$1,583.99
$1,583.99
Section: rear mufflers
Installation: slip-on
Tip Style: quad round 90mm Borla angle cut
Power Gain: +8hp

Unleash that M3's V8 burble with this Borla muffler system! The V8 M3 sounds sooo nice with this exhaust you'll wonder why BMW didn't spec it like this from the beginning. They didn't because they needed to make sure it was quiet enough for everyone. But if you have felt the sound is too quiet and distant this is the perfect M3 exhaust upgrade. Of the three systems that Borla makes, this is the middle spec. Borla builds their exhaust with the goal of enhancing the sound - not just making it outrageously loud. In fact, Borla exhausts are some of the quietest and most pleasing sounds of all of the aftermarket brands we have seen. The M3 Borla produces a deep rumble perfectly suited to the V8. It's a throaty sound that any American muscle car fan will appreciate. Yet it manages to be civilized and unobstrusive when needed. This system slips on after the factory resonator section for an easy install. The Borla mufflers and pipes weigh in at only 34lbs - almost half the weight of the stock system - which helps performance in all areas.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

This Borla Exhaust fits the following BMW models:
2008-2013 E92 BMW M3 coupe

E90 E92 335i/335xi Borla S-Type Aggressive Sport Exhaust - Cat-Back Rear Section, Mufflers
Borla - Corporate Logo
T#:4176
Part#: 140276
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Section: cat-back x-pipe, rear mufflers
Installation: slip-on
Tip Style: dual round 80mm Borla angle cut
Power Gain: +7hp

The Borla 'Aggressive' system for the E90/E92 335i is a cat-back system comprised of no resonators, x-pipe section, and dual rear mufflers. This system was Borla's response to a demand for greater volume for the 335's twin-turbo N54 motor. The turbos make the car quieter so having a performance exhaust will allow you to finally hear the engine. Borla has tuned this exhaust to give more of a throaty burble, especially at low RPM while maintaining acceptable sound levels for daily street use. This Borla system is perfect if you want to hear the exhaust but not annoy the people in the car next to you. And this is a true cat-back system so no catalytic converters or emissions equipment is affecting by installing this. And with a free-flowing design this will allow a modest bump in power output. The Borla system is also a lot lighter than the factory system; less weight = more performance!

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

This item fits the following BMWs:
2006-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
Borla Sport Exhaust System - F80 M3, F82 M4
Borla - Corporate Logo
T#:213599
Part#: 140607
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Section: complete exhaust from the catalytic converter back, non resonator, Borla performance muffler
Installation: clamp-on
Tip Style: round 88mm Borla angle cut


This stainless steel rear exhaust section replaces the heavy (and restrictive) stock exhaust system on the F80 M3 or F80 M4 with S55 engine. Shed excess weight and restriction, and get a better sound! You will love the rich, deep sound this tuned system gives your M3 or M4. There's a throaty and purposeful growl at low RPM and at cruise that highlights the six-cylinder engine under the hood. And if you have tuned your BMW to make more boost than stock, you will greatly appreciate the Borla design without the restrictive resonator and muffler.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

This Borla Exhaust fits the following BMWs:
2015+ F80 BMW M3
2015+ F82 BMW M4

F30 328i Borla Sport Exhaust System
Borla - Corporate Logo
T#:179780
Part#: 140509
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Section: complete exhaust from the downpipe-back, non resonator, Borla performance muffler
Installation: clamp-on
Tip Style: dual round 80mm Borla angle cut
Power Gain: +6hp



This stainless steel rear exhaust section replaces the heavy (and restrictive) stock exhaust system on the F30 328i. Shed excess weight and restriction, and get a better sound! You will love the rich, deep sound this tuned system gives your 328i. There's a throaty and purposeful growl at low RPM and at cruise that makes you forget there's a four-cylinder under the hood. And if you have tuned your 328i to make more boost than stock, you will greatly appreciate the Borla design without the restrictive resonator and muffler.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

This Borla Exhaust fits the following BMWs:
2012+ F30 BMW 328i - Sedan
Borla Cat-Back Exhaust S-Type System F30 335i F32 435i
Borla - Corporate Logo
T#:212678
Part#: 140579
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Section: complete exhaust from the cat-back, non resonator, Borla performance muffler
Installation: clamp-on
Tip Style: round 88mm Borla angle cut

This stainless steel rear exhaust section replaces the heavy (and restrictive) stock exhaust system on the F32 435i. Shed excess weight and restriction, and get a better sound! You will love the rich, deep sound this tuned system gives your 435i. There's a throaty and purposeful growl at low RPM and at cruise that highlights the six-cylinder engine under the hood. And if you have tuned your 435i to make more boost than stock, you will greatly appreciate the Borla design without the restrictive resonator and muffler.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

This Borla Exhaust fits the following BMWs:
2013+ F32 BMW 435i - Coupe
2013+ F33 BMW 435i Convertible

Borla Sport Exhaust Rear Mufflers with Round Tips - E46 M3
Borla - Corporate Logo
T#:4187
Part#: 140034
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Section: rear mufflers
Installation: bolt-on
Tip Style: quad round Borla angle cut
Power Gain: +12hp

These Borla mufflers will give your M3 a bit more growl and presence. These are stainless steel, high-flow mufflers that bolt on to the stock center section (or Borla midpipe). The stock M3 muffler is very large and softens the S54's exhaust note quite a bit. The Borla mufflers are much smaller and lighter with much-improved flow that increases horsepower and performance. Borla compared their mufflers with a common aftermarket brand and found their's flowed 10% better ( click here for Borla comparison ). The Borla system saves over 20lbs from the stock muffler.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

Applications:
2001-2006 E46 M3

Borla "ATAK" Sport Exhaust System - F30 335i F32 435i
Borla - Corporate Logo
T#:180925
Part#: 140580
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Section: complete exhaust from the downpipe-back, non resonator, Borla performance muffler
Installation: clamp-on
Tip Style: round 88mm Borla angle cut


This stainless steel rear exhaust section replaces the heavy (and restrictive) stock exhaust system on the F30 335i F32 435i. Shed excess weight and restriction, and get a better sound! The ATAK system -- Acoustically Tuned Applied Kinetics -- allows a very high volume without drone and distortion. This is beyond the usual 'muscle car' sound - this is full blown automotive thunder! Borla manages the sound waves inside the exhaust to produce an exhaust note that maintains its tone as revs rise. With ATAK, the sound output is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output. This exclusive technology produces the highest available dB (decibel) levels in the Borla street-legal lineup, and is designed for high-performance purists who prefer exhaust notes over their stereos. And if you have tuned your 335i to make more boost than stock, you will greatly appreciate the Borla design without the restrictive resonator and muffler.

Every Borla is made with 304 stainless steel for the internals and muffler body. Unlike other systems that can use coated aluminum, mild steel, or 409 stainless, the Borla uses true 304 stainless on the inside as well as the outside. This prevents the muffler from rusting and deteriorating from the inside out. Borla guarantees every muffler with a 1,000,000 mile warranty. Turner Motorsport has been the leading Borla dealer for BMW exhausts since we sold our first system in 1996, including using Borla Exhausts on every Turner BMW racecar.

This Borla Exhaust fits the following BMWs:
2012+ F30 BMW 335i - Sedan
2013+ F32 BMW 435i - Coupe
2013+ F33 BMW 435i Convertible
E9X 335i/335xi Borla Racing Test Pipes (Secondary Cat Delete)
Borla - Corporate Logo
T#:337882
Part#: 60503
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Starting at $315.05
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Section: front section, secondary cat delete
Installation: bolt-on to stock downpipes, open end
Power Gain: +25hp

These Borla Test Pipes replace the secondary cats on the E9X 335i/335xi with the N54 engine. These are perfect for setting up your own custom exhaust as they bolt on to the stock downpipes with factory-style flanges. At the back of this section is an open pipe that can be used with the Borla cat-back mufflers or with another system of your own design (these are not designed to work with the stock exhaust system). Eliminating any part of the stock emissions equipment means this piece is for off road use only .

The secondary cats are a small area of restriction on these cars, so for a track-only car removing the catalytic converter is a must. Deleting the secondary cats not only frees up horsepower but also removes a potential blockage if the cat material were to break down. And since racecars don't need catalytic converters anyway the stock cats are simply unnecessary weight. These also work great when used with the Borla 'Aggressive' cat-back exhaust for a huge weight savings and great sound.

This part alters or deletes the emissions equipment on your car. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS. You can download the waiver here.

This item fits the following BMWs:
2007-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe