BMW Exhaust System Upgrades for BMW 3 Series E92 (2007-2013)

Clear BMW chassis
A performance exhaust is a modification that you get constant benefit from - at every change of the throttle you are rewarded with that tuned sound. It's not like other modifications where you may not realize all of its benefits all the time. It's an upgrade that you enjoy at all times when you're behind the wheel. We offer exhaust upgrades from multiple performance manufacturers like Borla, Corsa, Supersprint, and Akrapovic but we have also developed or sourced other exhaust systems to meet specific needs.

E9X M3 Turner Motorsport Test Pipes (Cat Delete)
E9X M3 Turner Motorsport Test Pipes (Cat Delete)
One of the first things we noticed when we got our E90 M3...
Turner Motorsport - Corporate Logo
T#:338999
Part#: TEN9046MTP
Available
Starting at $407.95
Free Shipping
Starting at $407.95
Free Shipping

One of the first things we noticed when we got our E90 M3 back in 2008 was the exhaust restriction caused by the placement of the front cats. For space considerations, the factory exhaust setup is crimped in an odd way and the cats are a high cell count. Both combine to rob horsepower. It seemed logical to us that replacing the first set of cats with a set of straight pipes would really open up the breathing and make serious horsepower. Our M3 Test Pipes were designed specifically for race/track use and offer a cost-effective means of removing the very restrictive primary cats. On our Turner M3 and BMW Motorsport M3 GT4 racecars the primary cats and restrictive piping is eliminated. Our M3 cat delete pipes were the first on the market and have proven again and again to make big power on their own or especially when paired with our Stage 2 performance software. (click here)

Our Test Pipes are Made in the USA with strict production tolerances and quality control. We manufacture our pipes with high quality, mandrel-bent stainless steel pipes and laser-cut flanges for an optimum fitment. New gaskets are included. For installation, simply measure and cut the stock front pipes and the Turner Test Pipes slide on. The factory secondary cats remain in place. Your original O2 sensors plug into the Turner Test Pipes. There isn't a better 'bang-for-your-buck' upgrade on your M3 than a set of our Test Pipes.

This part alters or deletes the emissions equipment on your car, and may not meet emissions standards in all states. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS. You can download the waiver here.


Click here for E9X M3 Test Pipe installation instructions.

This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible

Active Autowerke Signature Exhaust Muffler Generation 2 - E9x N52 325 328 330
Active Autowerke Signature Exhaust Muffler Generation 2 - E9x N52 32...
Optimal power, performance and sound are the core values ...
Active Autowerke - Corporate Logo
T#:397460
Part#: 11-021
In Stock
$599.00
$599.00

Optimal power, performance and sound are the core values of our Active Autowerke BMW 328i exhaust system, designed to fit BMW 325i, 328i, and 330i E9X N52 models. A free-flow design and beefy 80mm dual exhaust tips allow 35% to 40% more exhaust flow than the stock BMW 328i exhaust system.

The increased flow minimizes back pressure, resulting in substantial HP and torque gains. The systemaEURtms Brushed stainless steel construction also makes a bold visual statement, while also increasing durability.

Factory-fit specifications are followed closely, yet AA's system allows 14lbs in weight savings as opposed to the factory BMW exhaust.

This exhaust features the Active Autowerke Muffler and Noise Cancellation Chamber to assist in reducing/eliminating drone. Manufactured from 100% brushed 304 stainless steel, this clamp-on system is suited for the N52 owner looking to bring their BMW's performance to new heights.

NOTE: This exhaust will only fit the XI (4WD) and Station Wagon Models if purchased with our Mid-Pipe, or welding may be required to join exhaust to stock pipe. Exhaust system requires cutting of the factory pipe for installation. Dimensions and cutting points are highlighted in the instructions.

KEY FEATURES:

  • Fits BMW 325i, 328i, 330i
  • Full 304 stainless steel construction with brushed finish
  • 3" Mandrel-bent piping for optimum exhaust flow
  • Straight through muffler design
  • NCC (Drone Reduction)
  • Dual 80mm Active Autowerke Signature tips, staggered
  • Weight Savings *14lbs lighter than stock BMW exhaust*
  • Designed to use existing factory mounts and hardware
  • Fully adjustable mounting positions
  • Fully adjustable tips
  • Illustrated instruction manual
  • Two year warranty

Fits all E9X vehicles with the N52 engine. Requires cutting and welding of the stock system for fitment. Includes instructions for installation process.

aFe Mach Force Race Center Pipe with Cats - E9X M3
aFe Mach Force Race Center Pipe with Cats - E9X M3
The aFe Race Center Pipe eliminates the factory primary a...
AFE - Corporate Logo
T#:180852
Part#: 49-36316
In Stock
$1,453.50
$1,151.49
Limited Qty Sale
$1,453.50
$1,151.49
Limited Qty Sale

The aFe Race Center Pipe eliminates the factory primary and secondary catalytic converters in favor of 2.5" mandrel-bent stainless exhaust with 200-cell race cats. This aFe exhaust section fills the need for a E9X M3 center section with better flow than stock but that still incorporates catalytic converters. aFe recorded gains of 21whp and 35ft-lbs of torque on their dyno (when also combined with the aFe intake and mufflers).

aFe spent considerable time developing a system to eliminate both sets of stock cats and the center resonator for maximum flow but also doesn't lose torque or power at any RPM point, while also bolting to the factory headers and rear mufflers. It's a direct replacement for the stock section 1 and section 2 mid-pipes and includes a tuned center x-pipe to evenly balance exhaust pulses and maintain backpressure through the system. It uses all of the factory mounting locations, gaskets, and hangers and is made from the best 304 stainless steel.

By tuning the exhaust with different pipe diameters and the location of the x-pipe crossover, the aFe Race Pipe produces a very aggressive, raucous, and powerful exhaust note even when used with the stock muffler system. By opening up the exhaust and deleting the two restrictive cat sections and resonators, you will be able to hear a lot more of the exhaust as well as a deeper tone with more rumble - and with a big bump in power to go along with the sound! Don't be misled by other "race" pipes with minor sound changes - the aFe exhaust sounds a lot like our own E92 M3 racecars.

section:section 1 cats + section 2 x-pipe

connects to:stock headers; any rear mufflers

material:T304 stainless steel

This product modifies (but does not remove or defeat) emissions equipment. For this reason this product may not be CARB compliant, and therefore not emissions legal in some states. Consult local laws and regulations in your area. For more information on this product, feel free to contact our sales department.



This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible


Secondary Cat Bypass X-Pipe Without Resonators.
Fabspeed - Corporate Logo
T#:567802
Part#: FSBMWE9XXPWOKT
Direct Ship
New Item
$995.01
$995.01

Competition Series Catless Downpipe, Brushed Finish - 2013+ BMW M135i/M235i/335i/435i N55
Competition Series Catless Downpipe, Brushed Finish - 2013+ BMW M135...
On a turbocharged vehicle, any restriction in the exhaust...
Evolution Racewerks - Corporate Logo
T#:558281
Part#: BM-EXH012S
Direct Ship
New Item
$495.00
$495.00

On a turbocharged vehicle, any restriction in the exhaust system reduces peak horsepower. By removing the factory catalytic converter, most of this restriction is removed gaining advantages in more than just peak horsepower. The factory downpipe, while excellent for maintaining strict emission regulations, does nothing to unlock the performance of a turbocharged engine. Due to an internal honeycomb structure that the exhaust gasses must pass through, flow is massively reduced. Additionally, this honeycomb causes turbulence after the converter which slows exhaust flow even further and causes more restriction. If you've ever tried to blow through a coffee straw, you know how your car feels. This not only limits how fast the turbo can spool or come up to speed but also how much air it can move in general.

When the internal honeycomb structure is removed in favor of a straight and hollow piece, these issues are alleviated. Not only can the turbocharger come up to max rpm faster, is does this more efficiently and with less work since there is no back-pressure against the turbine wheel. Turbo lag becomes a thing of the past and because of this, the powerband shifts and massive top end gains can be felt.

Constructed out of 100% 304-grade stainless steel and fully mandrel bent, you can be sure that as much time has been put into construction as development. They are 100% TIG welded by in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which Evolution have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods and the O2 sensor is positioned at the factory location.

*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 into Turner Motorsport. You can download the waiver here.

This part fits the following BMWs:
2013+ M135i N55
2013+ M235i N55
2013+ 335i N55
2013+ 435i N55

Fabspeed Primary Sport Catalytic Converters - E9X M3
Fabspeed - Corporate Logo
T#:567767
Part#: FSBMWE9XPSC
Direct Ship
New Item
$2,295.00
$2,295.00

Secondary Cat Bypass X-Pipe With Resonators - E9X M3
Fabspeed - Corporate Logo
T#:567803
Part#: FSBMWE9XXPWRKT
Direct Ship
New Item
$1,295.01
$1,295.01
Competition Series Catless Downpipe, Polished Finish - 2013+ BMW M135i/M235i/335i/435i N55
Competition Series Catless Downpipe, Polished Finish - 2013+ BMW M13...
On a turbocharged vehicle, any restriction in the exhaust...
Evolution Racewerks - Corporate Logo
T#:558282
Part#: BM-EXH012P
Direct Ship
New Item
$545.00
$545.00

On a turbocharged vehicle, any restriction in the exhaust system reduces peak horsepower. By removing the factory catalytic converter, most of this restriction is removed gaining advantages in more than just peak horsepower. The factory downpipe, while excellent for maintaining strict emission regulations, does nothing to unlock the performance of a turbocharged engine. Due to an internal honeycomb structure that the exhaust gasses must pass through, flow is massively reduced. Additionally, this honeycomb causes turbulence after the converter which slows exhaust flow even further and causes more restriction. If you've ever tried to blow through a coffee straw, you know how your car feels. This not only limits how fast the turbo can spool or come up to speed but also how much air it can move in general.

When the internal honeycomb structure is removed in favor of a straight and hollow piece, these issues are alleviated. Not only can the turbocharger come up to max rpm faster, is does this more efficiently and with less work since there is no back-pressure against the turbine wheel. Turbo lag becomes a thing of the past and because of this, the powerband shifts and massive top end gains can be felt.

Constructed out of 100% 304-grade stainless steel and fully mandrel bent, you can be sure that as much time has been put into construction as development. They are 100% TIG welded by in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which Evolution have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods and the O2 sensor is positioned at the factory location.

*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 into Turner Motorsport. You can download the waiver here.

This part fits the following BMWs:
2013+ M135i N55
2013+ M235i N55
2013+ 335i N55
2013+ 435i N55


Competition Series Catless Downpipe, Thermal Coated Black Finish - 2013+ BMW M135i/M235i/335i/435i N55
Competition Series Catless Downpipe, Thermal Coated Black Finish - 2...
On a turbocharged vehicle, any restriction in the exhaust...
Evolution Racewerks - Corporate Logo
T#:558280
Part#: BM-EXH012TB
Direct Ship
New Item
$595.00
$595.00

On a turbocharged vehicle, any restriction in the exhaust system reduces peak horsepower. By removing the factory catalytic converter, most of this restriction is removed gaining advantages in more than just peak horsepower. The factory downpipe, while excellent for maintaining strict emission regulations, does nothing to unlock the performance of a turbocharged engine. Due to an internal honeycomb structure that the exhaust gasses must pass through, flow is massively reduced. Additionally, this honeycomb causes turbulence after the converter which slows exhaust flow even further and causes more restriction. If you've ever tried to blow through a coffee straw, you know how your car feels. This not only limits how fast the turbo can spool or come up to speed but also how much air it can move in general.

When the internal honeycomb structure is removed in favor of a straight and hollow piece, these issues are alleviated. Not only can the turbocharger come up to max rpm faster, is does this more efficiently and with less work since there is no back-pressure against the turbine wheel. Turbo lag becomes a thing of the past and because of this, the powerband shifts and massive top end gains can be felt.

Constructed out of 100% 304-grade stainless steel and fully mandrel bent, you can be sure that as much time has been put into construction as development. They are 100% TIG welded by in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which Evolution have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods and the O2 sensor is positioned at the factory location.

*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 into Turner Motorsport. You can download the waiver here.

This part fits the following BMWs:
2013+ M135i N55
2013+ M235i N55
2013+ 335i N55
2013+ 435i N55


Competition Series Catless Downpipe, Thermal Coated Black Finish - 2012-2013 BMW M135i/335i N55
Competition Series Catless Downpipe, Thermal Coated Black Finish - 2...
On a turbocharged vehicle, any restriction in the exhaust...
Evolution Racewerks - Corporate Logo
T#:558300
Part#: BM-EXH007TB
Direct Ship
New Item
$595.00
$595.00

On a turbocharged vehicle, any restriction in the exhaust system reduces peak horsepower. By removing the factory catalytic converter, most of this restriction is removed gaining advantages in more than just peak horsepower. The factory downpipe, while excellent for maintaining strict emission regulations, does nothing to unlock the performance of a turbocharged engine. Due to an internal honeycomb structure that the exhaust gasses must pass through, flow is massively reduced. Additionally, this honeycomb causes turbulence after the converter which slows exhaust flow even further and causes more restriction. If you've ever tried to blow through a coffee straw, you know how your car feels. This not only limits how fast the turbo can spool or come up to speed but also how much air it can move in general.

When the internal honeycomb structure is removed in favor of a straight and hollow piece, these issues are alleviated. Not only can the turbocharger come up to max rpm faster, is does this more efficiently and with less work since there is no back-pressure against the turbine wheel. Turbo lag becomes a thing of the past and because of this, the powerband shifts and massive top end gains can be felt.

Constructed out of 100% 304-grade stainless steel and fully mandrel bent, you can be sure that as much time has been put into construction as development. They are 100% TIG welded by in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which Evolution have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods and the O2 sensor is positioned at the factory location.

*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 into Turner Motorsport. You can download the waiver here.

This part fits the following BMWs:
2012-2013 M135i N55
2012-2013 335i N55

Competition Series Catless Downpipe - Brushed Finish - 2012-2013 BMW M135i/335i N55
Competition Series Catless Downpipe - Brushed Finish - 2012-2013 BMW...
On a turbocharged vehicle, any restriction in the exhaust...
Evolution Racewerks - Corporate Logo
T#:558301
Part#: BM-EXH007S
Direct Ship
New Item
$495.00
$495.00

On a turbocharged vehicle, any restriction in the exhaust system reduces peak horsepower. By removing the factory catalytic converter, most of this restriction is removed gaining advantages in more than just peak horsepower. The factory downpipe, while excellent for maintaining strict emission regulations, does nothing to unlock the performance of a turbocharged engine. Due to an internal honeycomb structure that the exhaust gasses must pass through, flow is massively reduced. Additionally, this honeycomb causes turbulence after the converter which slows exhaust flow even further and causes more restriction. If you've ever tried to blow through a coffee straw, you know how your car feels. This not only limits how fast the turbo can spool or come up to speed but also how much air it can move in general.

When the internal honeycomb structure is removed in favor of a straight and hollow piece, these issues are alleviated. Not only can the turbocharger come up to max rpm faster, is does this more efficiently and with less work since there is no back-pressure against the turbine wheel. Turbo lag becomes a thing of the past and because of this, the powerband shifts and massive top end gains can be felt.

Constructed out of 100% 304-grade stainless steel and fully mandrel bent, you can be sure that as much time has been put into construction as development. They are 100% TIG welded by in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which Evolution have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods and the O2 sensor is positioned at the factory location.

*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 into Turner Motorsport. You can download the waiver here.

This part fits the following BMWs:
2012-2013 M135i N55
2012-2013 335i N55

Competition Series Catless Downpipe, Polished Finish - 2012-2013 BMW M135i/335i N55
Competition Series Catless Downpipe, Polished Finish - 2012-2013 BMW...
On a turbocharged vehicle, any restriction in the exhaust...
Evolution Racewerks - Corporate Logo
T#:558294
Part#: BM-EXH007P
Direct Ship
New Item
$545.00
$545.00

On a turbocharged vehicle, any restriction in the exhaust system reduces peak horsepower. By removing the factory catalytic converter, most of this restriction is removed gaining advantages in more than just peak horsepower. The factory downpipe, while excellent for maintaining strict emission regulations, does nothing to unlock the performance of a turbocharged engine. Due to an internal honeycomb structure that the exhaust gasses must pass through, flow is massively reduced. Additionally, this honeycomb causes turbulence after the converter which slows exhaust flow even further and causes more restriction. If you've ever tried to blow through a coffee straw, you know how your car feels. This not only limits how fast the turbo can spool or come up to speed but also how much air it can move in general.

When the internal honeycomb structure is removed in favor of a straight and hollow piece, these issues are alleviated. Not only can the turbocharger come up to max rpm faster, is does this more efficiently and with less work since there is no back-pressure against the turbine wheel. Turbo lag becomes a thing of the past and because of this, the powerband shifts and massive top end gains can be felt.

Constructed out of 100% 304-grade stainless steel and fully mandrel bent, you can be sure that as much time has been put into construction as development. They are 100% TIG welded by in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which Evolution have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods and the O2 sensor is positioned at the factory location.

*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 into Turner Motorsport. You can download the waiver here.

This part fits the following BMWs:
2012-2013 M135i N55
2012-2013 335i N55



Fabspeed Universal O2 Sensor Spacer With 90 Degree Bend And Mini Catalytic Converter - All BMW
Fabspeed - Corporate Logo
T#:567764
Part#: FSO2CAT90PKT
Direct Ship
New Item
$225.01
$225.01
COBB Tuning Stainless Steel High-Flow Catted Downpipes - E82/88 E9X N54
COBB Tuning Stainless Steel High-Flow Catted Downpipes - E82/88 E9X ...
Free up your BMW's N54 engine with COBB 3&quo...
CobbTuning - Corporate Logo
T#:379074
Part#: 5B1202
Ships in 9 Business Days
$850.00
Free Shipping

Free up your BMW's N54 engine with COBB 3" Downpipes! A direct replacement for the factory downpipes, COBB's downpipes feature 200 cell high flow catalytic converters and 304 stainless steel tubing. Custom cast bell mouths ensure perfect OEM-like fitment.

These features combine to provide a free flowing exhaust outlet for high energy exhaust gases to reduce back pressure and increase turbo efficiency. Off-the-shelf mapping available for the Accessport. Fitment verified for left-hand drive vehicles only.

Features:

  • CAD Designed Cast Turbo Outlets for Maximum Flow
  • Dual 200 Cell High Flow Catalytic Converters
  • 3" 304 Stainless Steel Construction
  • Works with Stock or COBB Cat-Back
  • Compatible with COBB Accessport OTS Maps

Select Vehicle

Category

  • Exhaust System Upgrades

Price

$
$