BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW E92 M3 S65 4.0L

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Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

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E9X M3 Turner Motorsport Stainless Steel Valved Axle Back Exhaust - B...
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Turner Motorsport - Corporate Logo
T#:11137924
Part#: 013888LA01-01KT1
Ships on Jul 27, 2026
Sale - Save 10% $ 1,500.09

This product was last offered at the strikethrough price on
05-03-2026

$ 1,350.08 USD
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$ 1,500.09

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$ 1,350.08 USD
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New to our line of exceptional performance upgrades for your BMW, the Turner Motorsport E9X M3 (S65) Valved Axle-back exhaust system is here to improve your driving experience with hearty exhaust notes and a noticeable bump in performance. With the muffler valves closed, this exhaust is quite unassuming. When you open up the valves, using the supplied valve controller, this exhaust transforms your car, giving your car a menacing growl!

Now, we get it, not everyone can, or wants to delete their factory cats. Whether it be emissions testing or a check engine light, the smell of unfiltered exhaust, the very aggressive sound, or warranty reasons. Whatever the reason, We've got you covered! This exhaust setup leaves all 4 factory cats in place, making it 100% emissions legal for everyone, even California!

This exhaust sports Mandrel bent dual 2.5” 304SS pipes with a brushed finish, with exhaust gases flowing through efficient piping to High flow, valved, stainless steel mufflers. Designed to mount with the factory exhaust hangers, this exhaust is a bolt-on replacement for the OE version. To help reduce the time you spend under the car installing the system, Accuseal slip-fit joints are included to make fitment as easy as possible. The Turner Motorsport full exhaust system includes a High flow, valved, stainless-steel muffler and is available as an Axle Back, Cat-back system, as well as a full Turbo back system.

Give your M3 the dual-purpose exhaust system that satisfies both your neighbors and your need for sound with the Turner Motorsport E9X M3 full exhaust system!

Kit Includes:

Turner Axle back Exhaust with X pipe
Turner Adapter pipes for Factory Mid Pipes
Turner Muffler Valve Controller Kit
Turner Engraved Exhaust Tips
Features:

Mandrel bent dual 2.5” 304SS pipe with brushed finish
Turner Engraved Brushed exhaust tips
High flow, valved, stainless steel mufflers
Accuseal slip fit joints for easy fitment
Utilizes factory exhaust hangers

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Titanium Valved Axle Back Exhaust - Optional Exhuast Tips - E90 E92 M...
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Turner Motorsport - Corporate Logo
T#:14816651
Part#: 013888LA0102T
In Stock
Sale - Save 30% $ 2,845.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,992.99 USD
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Sale - Save 30%
$ 2,845.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,992.99 USD
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With the heightened popularity of the Turner E9x exhaust, we do not want to limit your choices when it comes to appearance. Pair this ultra lightweight, exotic sounding exhaust with your choice of exhaust tip! Our Turner Motorsport E9X M3 (S65) Titanium Valved Axle-back exhaust system is here to improve your driving experience with hearty exhaust notes and a noticeable bump in performance. With the muffler valves closed, this exhaust is both tame and fine tuned. Nobody will suspect your car even has an aftermarket exhaust system, it will sound similar to the factory system but with the perfect hint of exotic character. When you open up the valves, using the supplied valve controller, this exhaust transforms your car into the exotic beast that it is!

Now, we get it, not everyone can, or wants to delete their factory cats. Whether it be emissions testing or a check engine light, the smell of unfiltered exhaust, the very aggressive sound, or warranty reasons. Whatever the reason, We've got you covered! This exhaust setup leaves all 4 factory cats in place, making it 100% emissions legal for everyone.

This exhaust sports Mandrel bent dual 2.5” Ti22 pipes, with exhaust gases flowing through efficient piping to High flow, valved, Ti22 mufflers. Designed to mount with the factory exhaust hangers, this exhaust is a bolt-on replacement for the OE version. To help reduce the time you spend under the car installing the system, Accuseal slip-fit joints are included to make fitment as easy as possible. The Turner Motorsport full exhaust system includes a High flow, valved,Ti22 muffler and is available as an Axle Back, Cat-back system, as well as a full Turbo back system.

Give your M3 the dual-purpose exhaust system that satisfies your need for sound while having the ability to drive through the neighborhood at night with the Turner Motorsport E9X M3 full exhaust system!

Kit Includes:

Turner Axle back Exhaust with X pipe
Turner Adapter pipes for Factory Mid Pipes
Turner Muffler Valve Controller Kit
Optional 2.5" to 3.5" Exhaust Tips
Features:

Mandrel bent dual 2.5” Ti22 pipe with brushed finish
High flow, valved, titanium mufflers
Accuseal slip fit joints for easy fitment
Utilizes factory exhaust hangers

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E90 / E92 M3 S65 Carbon Air Intake System With Valved Axleback Exhaus...
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Enthusiast Bundles - Corporate Logo
T#:25042549
Part#: 013888LA0101EBKT
In Stock
Sale - Save 13% $ 2,833.98

This product was last offered at the strikethrough price on
05-05-2026

$ 2,468.96 USD
Sale - Save 13%
$ 2,833.98

This product was last offered at the strikethrough price on
05-05-2026

$ 2,468.96 USD

Upgrade your BMW with the Turner Motorsport E9X M3 (S65) Valved Axle-back Exhaust, offering a blend of robust exhaust notes and enhanced performance. This system delivers a menacing growl when the valves are open, providing an aggressive driving experience. Plus, it's emissions legal, retaining all four factory cats, making it ideal for various preferences and regulations.

The exhaust features Mandrel bent dual 2.5” 304SS pipes with a brushed finish, high-flow valved stainless steel mufflers, and easy-fit Accuseal slip-fit joints. The kit includes an axle-back exhaust with X pipe, adapter pipes for factory mid pipes, muffler valve controller kit, and engraved exhaust tips. Enjoy the Turner Motorsport E9X M3 full exhaust system, balancing volume for both your neighbors and your desire for an impactful exhaust.

Key Features:

  • Mandrel bent dual 2.5” 304SS pipes with brushed finish
  • High-flow, valved, stainless steel mufflers
  • Accuseal slip-fit joints for easy fitment
  • Retains factory emissions
  • Kit includes axle-back exhaust, adapter pipes, muffler valve controller kit, and engraved exhaust tips

Carbon Fiber S65 Intake:

Elevate your S65 engine with the Carbon Fiber S65 Intake from Turner. This gloss carbon fiber intake not only adds a roaring induction noise but also outperforms the factory intake by over 35%. Revel in the improved audible experience, the beauty of carbon fiber in your engine bay, and enhanced engine performance.

The Turner S65 Carbon Intake is designed with a larger cross-sectional area, ensuring more airflow to the engine in high-demand scenarios. The full carbon intake tube connects to a carbon heat shield housing a large cone filter. Tested to outperform the factory intake with over 750CFM, this intake offers benefits like increased throttle response and a unique, stand-out design.

Benefits:

  • Unique design for a standout appearance
  • Full carbon fiber heat shield
  • Improved airflow and engine breathing
  • Increased throttle response
  • Added induction noise for an exhilarating driving experience

Part Design:

  • Designed and engineered in-house using 3D laser scanning and CAD technology
  • Hood Inlet Scoop for directing cool air
  • Full Carbon Fiber Heat Shield Assembly
  • Monstrous 9" cone air filter
  • 7"x5" Carbon Fiber Inlet Tube
  • Fully compatible with OEM Secondary Air Injection emissions system

Kit Contents:

  • Carbon Fiber Heat Shield
  • Carbon Fiber Intake Tube
  • Plenum Silicone Coupler
  • 9" Cone Air Filter
  • Installation Hardware

Product Development:

The Turner S65 Intake System undergoes rigorous development, including FARO laser scanning, 3D CAD modeling, in-house prototyping, and extensive testing on a Mustang AWD 500 SE dyno and Superflow SF-750 Flowbench.

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Turner Motorsport Titanium Valved Axle Back Exhaust - Polished Tips -...
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Turner Motorsport - Corporate Logo
T#:5416749
Part#: 013888LA01-02KT
In Stock
Sale - Save 10% $ 2,915.99

This product was last offered at the strikethrough price on
05-03-2026

$ 2,623.64 USD
Free Shipping
Sale - Save 10%
$ 2,915.99

This product was last offered at the strikethrough price on
05-03-2026

$ 2,623.64 USD
Free Shipping
New to our line of exceptional performance upgrades for your BMW, the Turner Motorsport E9X M3 (S65) Titanium Valved Axle-back exhaust system is here to improve your driving experience with hearty exhaust notes and a noticeable bump in performance. With the muffler valves closed, this exhaust is both tame and fine tuned. Nobody will suspect your car even has an aftermarket exhaust system, it will sound like the factory system but with the perfect hint of exotic character. When you open up the valves, using the supplied valve controller, this exhaust transforms your car into the exotic beast that it is!

Now, we get it, not everyone can, or wants to delete their factory cats. Whether it be emissions testing or a check engine light, the smell of unfiltered exhaust, the very aggressive sound, or warranty reasons. Whatever the reason, We've got you covered! This exhaust setup leaves all 4 factory cats in place, making it 100% emissions legal for everyone.

This exhaust sports Mandrel bent dual 2.5” Ti22 pipes, with exhaust gases flowing through efficient piping to High flow, valved, Ti22 mufflers. Designed to mount with the factory exhaust hangers, this exhaust is a bolt-on replacement for the OE version. To help reduce the time you spend under the car installing the system, Accuseal slip-fit joints are included to make fitment as easy as possible. The Turner Motorsport full exhaust system includes a High flow, valved, Ti22 muffler and is available as an Axle Back, Cat-back system, as well as a full Turbo back system.

Give your M3 the dual-purpose exhaust system that satisfies your need for sound while having the ability to drive through the neighborhood at night with the Turner Motorsport E9X M3 full exhaust system!

Kit Includes:

Turner Axle back Exhaust with X pipe
Turner Adapter pipes for Factory Mid Pipes
Turner Muffler Valve Controller Kit
Turner Engraved Exhaust Tips
Features:

Mandrel bent dual 2.5” Ti22 pipe with brushed finish
Turner Engraved Polished exhaust tips
High flow, valved, Ti22 mufflers
Accuseal slip fit joints for easy fitment
Utilizes factory exhaust hangers
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S65 Carbon Air Intake System With Titanium Valved Axleback Exhaust ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enthusiast Bundles - Corporate Logo
T#:25042546
Part#: 013888LA0102EBKT
In Stock
Sale - Save 13% $ 4,015.98

This product was last offered at the strikethrough price on
05-05-2026

$ 3,499.00 USD
Sale - Save 13%
$ 4,015.98

This product was last offered at the strikethrough price on
05-05-2026

$ 3,499.00 USD

Elevate your BMW experience with the Turner Motorsport E90 E92 M3 Titanium Valved Axle-Back Exhaust. This cutting-edge system offers exotic exhaust notes, weight reduction, and a noticeable performance boost. The muffler valves provide a tame, factory-like sound with a hint of exotic character when closed, and transform your car into an exotic beast when opened, thanks to the supplied valve controller.

For those who prefer to keep their factory cats, this exhaust setup is the ideal choice. It leaves all 4 factory cats in place, ensuring 100% emissions legality. The Mandrel bent dual 2.5” Ti22 pipes and high-flow, valved Titanium mufflers provide efficient gas flow and a dual-purpose exhaust system that satisfies both neighbors and performance enthusiasts.

Kit Includes:

  • Turner Axle back Exhaust with X pipe
  • Turner Adapter pipes for Factory Mid Pipes
  • Turner Muffler Valve Controller Kit
  • Turner Engraved Exhaust Tips

Features:

  • Mandrel bent dual 2.5” Ti22 pipe
  • Turner Engraved Brushed exhaust tips
  • High flow, valved, Titanium mufflers
  • Accuseal slip-fit joints for easy fitment
  • Utilizes factory exhaust hangers

Upgrade your M3 with the Turner Motorsport E90 E92 M3 Titanium Valved Axle-Back Exhaust for a perfect blend of style and performance.

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Turner Motorsport Stainless Steel Axle Back Exhaust - Mirror Tips - E...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:5135646
Part#: 013888LA01-01KT
In Stock
Sale - Save 15% $ 1,733.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,469.99 USD
Free Shipping
Sale - Save 15%
$ 1,733.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,469.99 USD
Free Shipping
New to our line of exceptional performance upgrades for your BMW, the Turner Motorsport E9X M3 (S65) Valved Axle-back exhaust system is here to improve your driving experience with hearty exhaust notes and a noticeable bump in performance. With the muffler valves closed, this exhaust is quite unassuming. Nobody will suspect your car even has an aftermarket exhaust system, as it sounds very much like the factory system. But, when you open up the valves, using the supplied valve controller, this exhaust transforms your car, giving your car a menacing growl!

Now, we get it, not everyone can, or wants to delete their factory cats. Whether it be emissions testing or a check engine light, the smell of unfiltered exhaust, the very aggressive sound, or warranty reasons. Whatever the reason, We've got you covered! This exhaust setup leaves all 4 factory cats in place, making it 100% emissions legal for everyone, even California!

This exhaust sports Mandrel bent dual 2.5” 304SS pipes with a brushed finish, with exhaust gases flowing through efficient piping to High flow, valved, stainless steel mufflers. Designed to mount with the factory exhaust hangers, this exhaust is a bolt-on replacement for the OE version. To help reduce the time you spend under the car installing the system, Accuseal slip-fit joints are included to make fitment as easy as possible. The Turner Motorsport full exhaust system includes a High flow, valved, stainless-steel muffler and is available as an Axle Back, Cat-back system, as well as a full Turbo back system.

Give your M3 the dual-purpose exhaust system that satisfies both your neighbors and your need for sound with the Turner Motorsport E9X M3 full exhaust system!

Kit Includes:

Turner Axle back Exhaust with X pipe
Turner Adapter pipes for Factory Mid Pipes
Turner Muffler Valve Controller Kit
Turner Engraved Exhaust Tips
Features:

Mandrel bent dual 2.5” 304SS pipe with brushed finish
Turner Engraved Polished exhaust tips
High flow, valved, stainless steel mufflers
Accuseal slip fit joints for easy fitment
Utilizes factory exhaust hangers
Show More Show Less

Performance Cat Back Exhaust - Black Tips - E9x M3
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Milltek Sport - Corporate Logo
T#:380505
Part#: SSXBM941
Ships in 4 Business Days
$ 1,948.99 USD
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$ 1,948.99 USD
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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.
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Active Autowerke Signature Exhaust Generation 2 - E90/E92 M3 ...
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Active Autowerke - Corporate Logo
T#:397446
Part#: 11-015
Ships in 4 Business Days
$ 1,519.99 USD
$ 1,519.99 USD

True performance, durability, and attractive weight advantages with innovative features places the Active Autowerke E9X BMW M3 exhaust in a class of its own. This system is constructed from 100% 304-stainless steel and features adjustable Active Autowerke double walled tips, making it ideal both for 2-door and 4-door models (also allows for cleaner fitment with diffusers).

This system uses factory style flanges making it a complete bolt on system that requires no cutting or welding. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust.

The sound is unobtrusive, with a rich mellow tone and delivers a solid 5+hp, with key gains in the mid-range. In addition, the Active Autowerke E9X M3 Signature Exhaust system features large 3" piping for maximum exhaust flow while maintaining enough back-pressure to result in horsepower increases across the entire RPM range.

The factory E9X M3 muffler features a Noise Canceling Chamber inside the muffler and Active Autowerke has retained this feature by adding two custom Active Autowerke noise canceling chambers (NCC)on each muffler to reduce/minimize the drone (the 'booming' noise some muffler emit at cruising speeds, ~3500 rpm).

The Active Autowerke E9X M3 Signature Exhaust System provides increase in horsepower, great sound and appearance making it a must for the true M3 enthusiasts.


Features:

  • Large 3-inch mandrel bent piping for maximum flow 
  • Durable, 100% 304 brushed stainless steel 
  • Double-walled 76mm Signature stainless tips
  • Revolutionary NCC -Noise Cancelling Chamber 
  • Adjustable Tips with Embossed Active Autowerke Logo
  • Improved power & torque throughout entire RPM band 
  • Gains of 5+ HP over stock configuration; Additional HP with our programmed software 
  • BMW factory style hardware makes a truly easy installation with no need for cutting or re-welding 
  • Weighs 40 Lbs vs. the factory of 55.1 Lbs.
  • Complete illustrated instruction manual
  • Two year warranty
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ARMYTRIX Stainless Steel Valved Exhaust System- Quad Chrome Silver Ti...
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Armytrix - Corporate Logo
T#:582572
Part#: BME9M-QS11C
Ships on Jul 2, 2026
$ 2,880.00 USD
Free Shipping
$ 2,880.00 USD
Free Shipping

ARMYTRIX is pleased to present the ultimate exhaust upgrade for the BMW E90/E92 M3. Harvesting the 4.0L S65 V8 full potential through their meticulously engineered T304 stainless steel system; reinvigorating your experience with enhanced performance and sound. Free flowing capability creates a system that handles exhaust with brutal efficiency realizing increased HP and torque. The refinement and amplification of the exhaust note offers a unique ambiance. Achieving true independence and brand new auditory sensations like never before.

ARMYTRIX is once again at the forefront of another revolutionary advancement. Throw out everything you think you knew about installing valve control. The current exhaust aftermarket is flooded with the '-school approach.' The traditional method requires hours of time-consuming and complex wiring works. They have simplified the process, attaching the ARMYTRIX OBDII Module and a few wires to its rightful places; the entire valvetronic comes to life at a press of a button. A pioneer in its field, ARMYTRIX App is a necessary and revolutionary progression of their valvetronic exhaust. Receiving real-time updates, with high data logging rate, you are in sync with the pulse of your vehicle. Keep in touch with the conditions that matter to you. Control the configuration of the valves through the easy-to-operate digital interface. Configuration of the valves is shown by the easy to read display interface. When the Green light is on, the valves are opened. Red indicates valves are closed. Orange means at 3500 rpm the valves will automatically open.

Features:

Power ( HP): 22.3
Torque ( Nm): 22
Weight Saving (-Kg): 11.7
Precision-Crafted T304 Stainless Steel
X-Pipe Vicious Scream and Ferocious Power
View Install Instructions Here
Fitment:

BMW M3 E9x 08-13

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Eisenmann Performance Sport Exhaust
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Eisenmann - Corporate Logo
T#:585262
Part#: B5268.00835SKT
Ships on Aug 3, 2026
$ 2,839.00 USD
Free Shipping
$ 2,839.00 USD
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Maximize power, performance, and style.
E92 M3 Performance Race Exhaust
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Eisenmann - Corporate Logo
T#:585276
Part#: B5268.00835R
Ships in 9 Business Days
$ 2,839.00 USD
$ 2,839.00 USD
Maximize power, performance, and style.
Turner Motorsport Titanium Valved Axle Back Exhaust - Brushed Tips - ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:10714276
Part#: 013888LA01-02KT1
Ships on Jul 27, 2026
Sale - Save 10% $ 2,953.99

This product was last offered at the strikethrough price on
05-03-2026

$ 2,658.59 USD
Free Shipping
Sale - Save 10%
$ 2,953.99

This product was last offered at the strikethrough price on
05-03-2026

$ 2,658.59 USD
Free Shipping

New to our line of exceptional performance upgrades for your BMW, the Turner Motorsport E9X M3 (S65) Titanium Valved Axle-back exhaust system is here to improve your driving experience with hearty exhaust notes and a noticeable bump in performance. With the muffler valves closed, this exhaust is both tame and fine tuned. Nobody will suspect your car even has an aftermarket exhaust system, it will sound similar to the factory system but with the perfect hint of exotic character. When you open up the valves, using the supplied valve controller, this exhaust transforms your car into the exotic beast that it is!

Now, we get it, not everyone can, or wants to delete their factory cats. Whether it be emissions testing or a check engine light, the smell of unfiltered exhaust, the very aggressive sound, or warranty reasons. Whatever the reason, We've got you covered! This exhaust setup leaves all 4 factory cats in place, making it 100% emissions legal for everyone.

This exhaust sports Mandrel bent dual 2.5” Ti22 pipes, with exhaust gases flowing through efficient piping to High flow, valved, Ti22 mufflers. Designed to mount with the factory exhaust hangers, this exhaust is a bolt-on replacement for the OE version. To help reduce the time you spend under the car installing the system, Accuseal slip-fit joints are included to make fitment as easy as possible. The Turner Motorsport full exhaust system includes a High flow, valved,Ti22 muffler and is available as an Axle Back, Cat-back system, as well as a full Turbo back system.

Give your M3 the dual-purpose exhaust system that satisfies your need for sound while having the ability to drive through the neighborhood at night with the Turner Motorsport E9X M3 full exhaust system!

Kit Includes:

Turner Axle back Exhaust with X pipe
Turner Adapter pipes for Factory Mid Pipes
Turner Muffler Valve Controller Kit
Turner Engraved Exhaust Tips
Features:

Mandrel bent dual 2.5” Ti22 pipe with brushed finish
Turner Engraved Brushed exhaust tips
High flow, valved, stainless steel mufflers
Accuseal slip fit joints for easy fitment
Utilizes factory exhaust hangers

Show More Show Less


Genuine BMW Performance Inconel Exhaust - E92 M3, E93 M3 - 2008+ ...
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Genuine BMW M Performance - Corporate Logo
T#:5218
Part#: 18302184201
Special Order: No Guaranteed ETA
7% off MSRP $ 8,460.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 7,870.99 USD
7% off MSRP
$ 8,460.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 7,870.99 USD
As used on the Lime Rock M3 Project Car
With the racetrack and the street in mind, this new exhaust system is crafted from an extremely heat-resistant and lightweight chrome-nickel alloy called Inconel�. This flow optimized exhaust system reduces exhaust backpressure and allows the M3�s 414 horsepower S65 V8 engine to produce an even more powerful sound. Inconel�s unique qualities allowed engineers to reduce the thickness of the tubing from 1.5mm to 0.8mm. This resulted in a weight reduction of approximately 40%, or about 20 lbs. when compared to the stock exhaust system. Inconel has also proven to be very corrosion resistant and has been used at the highest level of Motorsports. The M Performance Exhaust includes perforated inner pipes and polished titanium tips, which are laser engraved with the M logo. It represents the ultimate in technology and sportiness, accentuating the individual character of the BMW M3. The exhaust was developed using state-of-the art CAD and FEM technology ensuring optimum fit and OEM quality.

This item fits the following BMWs:
2008+ E92 BMW M3 Coupe
2008+ E93 BMW M3 Convertible
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Dinan Performance Freeflow Exhaust with Black Ceramic Tips - E92 &...
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Dinan - Corporate Logo
T#:397696
Part#: D660-0027
Ships in 5 Business Days
11% off MSRP $ 2,536.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,254.99 USD
Free Shipping
11% off MSRP
$ 2,536.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,254.99 USD
Free Shipping

Dinan sport mufflers are designed to compliment the M3 and not overpower the driver and passengers with harsh tones. Dinan engineers their exhausts to sound great and be a natural fit to the character of the car as well as produce more power and torque. Four 3.5" black ceramic tips engraved with the Dinan logo fill out the rear valence (choose either polished or satin black tips). Annoying highway drone has also been engineered out of the system. Dinan uses only 304 stainless steel in their systems for the maximum corrosion protection. This system replaces the factory rear mufflers at a pre-determined cut point on the stock exhaust, which makes for an easy installation and you can reinstall your original mufflers using factory hardware. Detailed installation instructions are included.

Features of the F9X M3 Dinan Exhaust -

  • Single channel design
  • Sportier Sound
  • 10 lbs lighter than stock part + 100% 304 stainless steel construction
  • Simple installation using high quality BMW OEM clamps and hangers
  • Quad 3" laser engraved black ceramic coated exhaust tips with Dinan logo
  • 6 HP & 5 lb-ft of torque
  • "Straight Through" canister design
  • Helmholtz chamber to remove drone

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. This setup is worth 3 point towards your Dinan badge.

This item fits the following BMWs:
2008-2013 E92/3 BMW M3

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ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System - Quad Ma...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Armytrix - Corporate Logo
T#:582574
Part#: BME9M-QS11M
Ships on Jul 2, 2026
$ 3,180.00 USD
Free Shipping
$ 3,180.00 USD
Free Shipping

ARMYTRIX is pleased to present the ultimate exhaust upgrade for the BMW E90/E92 M3. Harvesting the 4.0L S65 V8 full potential through their meticulously engineered T304 stainless steel system; reinvigorating your experience with enhanced performance and sound. Free flowing capability creates a system that handles exhaust with brutal efficiency realizing increased HP and torque. The refinement and amplification of the exhaust note offers a unique ambiance. Achieving true independence and brand new auditory sensations like never before.

ARMYTRIX is once again at the forefront of another revolutionary advancement. Throw out everything you think you knew about installing valve control. The current exhaust aftermarket is flooded with the '-school approach.' The traditional method requires hours of time-consuming and complex wiring works. They have simplified the process, attaching the ARMYTRIX OBDII Module and a few wires to its rightful places; the entire valvetronic comes to life at a press of a button. A pioneer in its field, ARMYTRIX App is a necessary and revolutionary progression of their valvetronic exhaust. Receiving real-time updates, with high data logging rate, you are in sync with the pulse of your vehicle. Keep in touch with the conditions that matter to you. Control the configuration of the valves through the easy-to-operate digital interface. Configuration of the valves is shown by the easy to read display interface. When the Green light is on, the valves are opened. Red indicates valves are closed. Orange means at 3500 rpm the valves will automatically open.

Features:

Power ( HP): 22.3
Torque ( Nm): 22
Weight Saving (-Kg): 11.7
Precision-Crafted T304 Stainless Steel
X-Pipe Vicious Scream and Ferocious Power
View Install Instructions Here
Fitment:

BMW M3 E9x 08-13

Show More Show Less

Supersprint Race - Cat back
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Supersprint - Corporate Logo
T#:8061329
Part#: 045-106.045-136K
Ships on Sep 15, 2026
$ 2,612.99 USD
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$ 2,612.99 USD
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Supersprint Race - Cat back Exhaust | BMW E92 E93 M3
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Supersprint - Corporate Logo
T#:39768329
Part#: 045-106.045KT
Ships in 4 Business Days
$ 3,168.00 USD
$ 3,168.00 USD
Performance Cat Back Exhaust System - V2 W/ Remote Control & GT-8...
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Milltek Sport - Corporate Logo
T#:46409678
Part#: SSXBM1408
Ships in 4 Business Days
$ 3,889.99 USD
$ 3,889.99 USD
Deciding on the right exhaust should include a blend of considerations: performance, quality, note, and style. The Milltek performance catback is a fantastic blend of these considerations. The performance and quality are top tier, with a note that is quite balanced. The system is constructed from aircraft-grade stainless steel that is beautiful to look at. These features and characteristics make the Milltek performance catback a great option. With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.
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Performance Cat Back Exhaust - Polished Tips - E9X M3
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Milltek Sport - Corporate Logo
T#:380500
Part#: SSXBM931
Ships in 4 Business Days
$ 1,924.99 USD
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$ 1,924.99 USD
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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.
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ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System - Quad Bl...
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Armytrix - Corporate Logo
T#:582573
Part#: BME9M-QS11B
Ships on Jul 2, 2026
$ 3,140.00 USD
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$ 3,140.00 USD
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ARMYTRIX is pleased to present the ultimate exhaust upgrade for the BMW E90/E92 M3. Harvesting the 4.0L S65 V8 full potential through their meticulously engineered T304 stainless steel system; reinvigorating your experience with enhanced performance and sound. Free flowing capability creates a system that handles exhaust with brutal efficiency realizing increased HP and torque. The refinement and amplification of the exhaust note offers a unique ambiance. Achieving true independence and brand new auditory sensations like never before.

ARMYTRIX is once again at the forefront of another revolutionary advancement. Throw out everything you think you knew about installing valve control. The current exhaust aftermarket is flooded with the '-school approach.' The traditional method requires hours of time-consuming and complex wiring works. They have simplified the process, attaching the ARMYTRIX OBDII Module and a few wires to its rightful places; the entire valvetronic comes to life at a press of a button. A pioneer in its field, ARMYTRIX App is a necessary and revolutionary progression of their valvetronic exhaust. Receiving real-time updates, with high data logging rate, you are in sync with the pulse of your vehicle. Keep in touch with the conditions that matter to you. Control the configuration of the valves through the easy-to-operate digital interface. Configuration of the valves is shown by the easy to read display interface. When the Green light is on, the valves are opened. Red indicates valves are closed. Orange means at 3500 rpm the valves will automatically open.

Features:

Power ( HP): 22.3
Torque ( Nm): 22
Weight Saving (-Kg): 11.7
Precision-Crafted T304 Stainless Steel
X-Pipe Vicious Scream and Ferocious Power
View Install Instructions Here
Fitment:

BMW M3 E9x 08-13

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ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System - Quad Ca...
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Armytrix - Corporate Logo
T#:582575
Part#: BME9M-QC11
Ships on Jul 2, 2026
$ 3,480.00 USD
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$ 3,480.00 USD
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ARMYTRIX is pleased to present the ultimate exhaust upgrade for the BMW E90/E92 M3. Harvesting the 4.0L S65 V8 full potential through their meticulously engineered T304 stainless steel system; reinvigorating your experience with enhanced performance and sound. Free flowing capability creates a system that handles exhaust with brutal efficiency realizing increased HP and torque. The refinement and amplification of the exhaust note offers a unique ambiance. Achieving true independence and brand new auditory sensations like never before.

ARMYTRIX is once again at the forefront of another revolutionary advancement. Throw out everything you think you knew about installing valve control. The current exhaust aftermarket is flooded with the '-school approach.' The traditional method requires hours of time-consuming and complex wiring works. They have simplified the process, attaching the ARMYTRIX OBDII Module and a few wires to its rightful places; the entire valvetronic comes to life at a press of a button. A pioneer in its field, ARMYTRIX App is a necessary and revolutionary progression of their valvetronic exhaust. Receiving real-time updates, with high data logging rate, you are in sync with the pulse of your vehicle. Keep in touch with the conditions that matter to you. Control the configuration of the valves through the easy-to-operate digital interface. Configuration of the valves is shown by the easy to read display interface. When the Green light is on, the valves are opened. Red indicates valves are closed. Orange means at 3500 rpm the valves will automatically open.

Features:

Power ( HP): 22.3
Torque ( Nm): 22
Weight Saving (-Kg): 11.7
Precision-Crafted T304 Stainless Steel
X-Pipe Vicious Scream and Ferocious Power
View Install Instructions Here
Fitment:

BMW M3 E9x 08-13

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aFe MACH Force-Xp Cat-Back Exhaust with Carbon Fiber Tips - E92 E93 M...
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AFE - Corporate Logo
T#:359944
Part#: 49-36312-C
Back Ordered
$ 2,998.00 USD
$ 2,998.00 USD

This system is constructed of 2.50" diameter, mandrel bent, TIG-welded, 304 stainless steel, brushed finish tubing and uses all factory mounting locations for an approximate 1 hour install time. In recent testing, this exhaust system produced 12 horsepower and 11 lbs. x ft. of torque. This race inspired system is 15 lbs. lighter than the factory exhaust system and utilizes race tested and proven 3" carbon fiber quad tips to withstand extreme temperatures and weather conditions.

304 Stainless Steel:
This unique exhaust system uses 2.5" diameter 304 Stainless Steel that is TIG-welded and has a hand brushed finish.

Carbon Fiber Quad Tips:
Race tested and proven, carbon fiber quad tips are used for weight savings and a sporty look.

Dual Mufflers:
The dual mufflers consist of a single in, dual out, free flowing design, giving an aggressive sound at high RPM's, yet maintaining a subtle tone at cruising speeds.

Uses OE Mounting Locations:
This system uses factory mounting locations providing stability and hassle-free installation with no modifications necessary.

Legality:
This part does not require a CARB EO#

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aFe MACH Force-Xp Cat-Back Exhaust with Polished Tips - E92 E93 M3 ...
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AFE - Corporate Logo
T#:359943
Part#: 49-36312-P
Back Ordered
20% off MSRP $ 2,797.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,238.00 USD
20% off MSRP
$ 2,797.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,238.00 USD

This system is constructed of 2.50" diameter, mandrel bent, TIG-welded, 304 stainless steel, brushed finish tubing and uses all factory mounting locations for an approximate 1 hour install time. In recent testing, this exhaust system produced 12 horsepower and 11 lbs. x ft. of torque. This unique system utilizes 3.5" diameter 304 polished laser etched quad tips that fit perfectly in your stock bumper cutouts.

304 Stainless Steel:
This unique exhaust system uses 2.5" diameter 304 stainless steel that is TIG-welded and has a hand brushed finish.

304 Stainless Steel Polished Quad Tips:
3.5" diameter polished tips are used for and aggressive yet sporty look.

Dual Mufflers:
The dual mufflers consist of a single in, dual out, free flowing design, giving an agressive sound at high RPM's, yet maintaining a suttle tone at cruising speeds.

Uses OE Mounting Locations:
This system uses factory mounting locations providing stability and hassle-free installation with no modifications neccessary.

Legality:
This part does not require a CARB EO#

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Genuine BMW Exhaust Gasket Ring - E46 M3, Z4 M, E9X M3
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Genuine BMW - Corporate Logo
T#:12460
Part#: 11627830668
In Stock
$ 28.29 USD
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Replace every time you unbolt your exhaust system.


Genuine BMW Catalytic Converter Torx Bolt - Multiple BMWs
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Genuine BMW - Corporate Logo
T#:14627
Part#: 11621318568
In Stock
3% off MSRP $ 24.30

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.50 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 24.30

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.50 USD
Free Shipping on orders $49 and up
OE BMW Torx bolt that is used to connect the catalytic converter to the exhaust manifold headers.
HJS Exhaust Pipe Hanger - E36, E39, E46, E90, E92, E93, Z4
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HJS - Corporate Logo
T#:556847
Part#: 18201401797
In Stock
$ 35.99 USD
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Rear muffler hanger
BMW Universal Catalytic Converter - 2.25"
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Emico - Corporate Logo
T#:23152011
Part#: 602205
Ships in 4 Business Days
$ 97.99 USD
Free Shipping on orders $49 and up
Enhance your BMW's performance with this OBD II compliant universal fit catalytic converter. This converter, devoid of O2 sensor bungs, ensures compatibility with various vehicles. However, please note that it's not a 50-state legal catalytic converter. For California residents, it's recommended to verify local laws pertaining to aftermarket catalytic converters.
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OEM Bosch Post-Cat Oxygen Sensor (O2 Sensor) - E9X M3
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:14663
Part#: 11787539125
In Stock
$ 155.99

This product was last offered at the strikethrough price on
05-07-2026

$ 111.99 USD
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$ 111.99 USD
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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance.

This is a Bosch O2 sensor - also known as a Lambda probe. Bosch is an OEM supplier to BMW.

Position: after the catalytic converter (post-cat).

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

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OEM Bosch Oxygen Sensor -- E9X M3
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Bosch - Corporate Logo
T#:14660
Part#: 11787537984
In Stock at Vendor
$ 180.99

This product was last offered at the strikethrough price on
04-09-2026

$ 167.99 USD
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$ 167.99 USD
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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the the longest and best performance for the price.

This is the pre-cat oxygen sensor. This is a OEM replacement part for BMW part # 11787558073 and .

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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

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Powerflex Rear Muffler Hanger - Street Version - E36 E46 E9X M3, E39 ...
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Powerflex - Corporate Logo
T#:600480
Part#: EXH034
Back Ordered
$ 96.99 USD
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$ 96.99 USD
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BMW's original muffler hanger (part number 18201401797) works great at first but tends to fail over time, leading to sloppy exhaust movement and excessive noise. This failure is due to both heat and the heavy exhaust wearing down the hanger until it eventually tears, allowing the exhaust to shift around freely, banging off of nearby components. In order to address this common problem, Powerflex developed their own polyurethane rear muffler hanger that features a heavy-duty, yet lightweight, machined aluminum bracket. Polyurethane is significantly more resistant to the effects of heat and weight over time compared to rubber, meaning you can expect this exhaust hanger to last many times longer than your stock BMW hanger.
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Genuine BMW Exhaust Pipe Hanger - Multiple BMWs
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Genuine BMW - Corporate Logo
T#:367949
Part#: 18201401797
In Stock
7% off MSRP $ 171.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 159.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 171.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 159.99 USD
Free Shipping on orders $49 and up
Replace worn or otherwise damaged hangers to reduce squeaks and rubbing from exhaust-on-body contact
Universal Stainless Steel Straight Pipe - 2.5" OD - 24" Len...
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Turner Motorsport - Corporate Logo
T#:587358
Part#: TMS24SPKT
In Stock
Sale - Save 25% $ 41.99

This product was last offered at the strikethrough price on
05-03-2026

$ 31.49 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 41.99

This product was last offered at the strikethrough price on
05-03-2026

$ 31.49 USD
Free Shipping on orders $49 and up
Rust can turn your exhaust system into useless scrap metal in a short period of time if you don't start with the right materials. Ensure your custom exhaust lasts as long as possible with this T304 stainless steel universal exhaust pipe! PART DESIGN Made from T304 Stainless Steel for corrosion resistance and features an attractive brushed finish 2.50" outside diameter (OD) 1.5mm (.060") wall thickness tubing for durability Overall Length (OAL) is approximately 24.00"
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ECS Remote Exhaust Vacuum Pump & Valve Controller Kit
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ECS - Corporate Logo
T#:44292216
Part#: 004788LA01
In Stock
Sale - Save 10% $ 99.99

This product was last offered at the strikethrough price on
05-03-2026

$ 89.99 USD
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Sale - Save 10%
$ 99.99

This product was last offered at the strikethrough price on
05-03-2026

$ 89.99 USD
Free Shipping on orders $49 and up

Engineered for vehicles with vacuum-actuated exhaust valves, the ECS Remote Vacuum Exhaust Valve Control Kit puts you in complete command of your exhaust sound. This fully standalone system lets you open or close your valves instantly—no reliance on factory controls, drive modes, or complicated wiring.

At its heart is a self-contained vacuum pump and dedicated control module, operating entirely independent of your vehicle’s electronics. The result is broad compatibility with both OEM and aftermarket exhaust systems, allowing for the freedom to switch between aggressive performance sounds and a refined, quiet tone at the touch of a button.

Kit Includes:

Standalone Vacuum Pump – Delivers consistent vacuum for reliable valve function

Wiring Harness Options – Choose from a reversible cigarette lighter power adapter or a length of wire for custom hardwiring

High-Quality Vacuum Hose – Durable, leak-resistant construction for long-lasting performance

Remote Controllers – Compact fobs for easy operation from inside or outside the vehicle

Features:

Instant open/close control for exhaust valves

Operates completely independent of factory electronics

Universal compatibility with vacuum-actuated valve systems

Ideal for both aftermarket and factory exhaust setups

From stealthy early-morning starts to unleashing your exhaust’s full roar on demand, the ECS Remote Vacuum Exhaust Valve Control Kit gives you total control over your car’s voice—whenever and wherever you want it.

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Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench
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Schwaben - Corporate Logo
T#:368923
Part#: FO-78
Ships in 8 Business Days
Sale - Save 25% $ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 36.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 36.74 USD
Free Shipping on orders $49 and up
The Schwaben oxygen sensor wrench has a six-point pivot head to provide a secure grip on stubbornly tight oxygen sensors located in awkward, inaccessible locations.
Genuine BMW Center Exhaust Pipe Hanger - Multiple BMW's
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Genuine BMW - Corporate Logo
T#:12675
Part#: 18207832991
In Stock
4% off MSRP $ 48.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 46.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 48.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 46.99 USD
Free Shipping on orders $49 and up
Replace worn or otherwise damaged hangers to reduce squeaks and rubbing from exhaust-on-body contact
Schwaben Exhaust Pipe Hanger removal Pliers
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Schwaben - Corporate Logo
T#:379176
Part#: 008778SCH01A
Ships on Jul 21, 2026
Sale - Save 25% $ 45.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.49 USD
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Sale - Save 25%
$ 45.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.49 USD
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Tired of busting your knuckles from old hardened exhaust hangers?

This Schwaben tool removes the hanger by pressing on the steel hanger bracket and pulling the rubber hanger in one motion. Self centering force pin locks onto the pin while the flat paddle pulls off the rubber hanger from behind. Slim profile and a 25 degree offset works in tight areas.

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Universal 3.5" OD Vibrant SS Resonator - 18"Length - Priced...
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Vibrant Performance - Corporate Logo
T#:23020135
Part#: 17970
Back Ordered
$ 137.99 USD
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Experience Enhanced Exhaust Sound Control with Vibrant Performance Bottle-Style Resonators

Vibrant Performance introduces their Bottle-Style resonators engineered with an authentic straight-through perforated core enveloped in premium multi-layer sound suppression materials. These resonators adeptly mitigate exhaust noise while maintaining unrestricted exhaust flow. Crafted from high-quality T304 stainless steel, Vibrant Performance offers a range of applications, ensuring a perfect fit for various vehicle models.

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Titanium Exhaust Wrap - 2" X 25'
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Prosport Performance - Corporate Logo
T#:385025
Part#: HEA-WRAPKIT-25
Ships in 2 Business Days
$ 29.99 USD
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Constructed for durability with a tight weave, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility. Fiberglass is rated for 1200 degrees, however, this titanium wrap can withstand 1800 degrees! 

Key Features:

  • 2" wide x 1/16" thick
  • Durable, tightly woven, 100% fiberglass
  • Reduce under hood temperatures
  • Protect other engine components
  • Protect your hands/arms from burns
  • Each roll comes with 5 FREE, 14" long stainless steel zip ties
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ECS Vacuum-Actuated Exhaust Cutout Kit - Single
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ECS - Corporate Logo
T#:578024
Part#: 020923ECS01
In Stock
Sale - Save 25% $ 132.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 99.99 USD
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Sale - Save 25%
$ 132.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 99.99 USD
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If you've been shopping for a freer-flowing, louder exhaust system to enhance power and sound but are concerned about all the drawbacks, the ECS Vacuum-Actuated Exhaust Cutout is the perfect solution to have it all!
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2.5" Stainless Steel 3-Bolt Flange - Priced Each
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ECS - Corporate Logo
T#:28637313
Part#: 028092ECS05AKT
In Stock
Sale - Save 25% $ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.99 USD
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Sale - Save 25%
$ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.99 USD
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Upgrade your exhaust system with the 2.5" Stainless Steel 3-Bolt Flange - Priced Each. This high-quality flange is designed to provide a durable and reliable connection for your exhaust components. Made from stainless steel, it offers corrosion resistance and longevity, ensuring a lasting performance. Whether you're repairing or customizing your exhaust system, this flange is an essential component for a secure fit.

  • Durable stainless steel construction
  • Corrosion-resistant for long-lasting performance
  • Provides a reliable connection for exhaust components
  • Suitable for repair or customization of exhaust systems
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Exhaust Rattle Repair Set - E90/E92/E93
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AGA Tools - Corporate Logo
T#:5175652
Part#: AGA-ER-E92
Ships in 8 Business Days
$ 129.99 USD
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$ 129.99 USD
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This kit allows you to remove exhaust rattle with stock valves.
Genuine BMW Rubber Exhaust Hanger
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Genuine BMW - Corporate Logo
T#:25570
Part#: 18207544809
Ships in 3 Business Days
4% off MSRP $ 54.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 52.99 USD
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4% off MSRP
$ 54.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 52.99 USD
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Replace worn or otherwise damaged hangers to reduce squeaks and rubbing from exhaust-on-body contact

Genuine BMW Rubber Mounting -
This item fits the following BMW Chassis:
E70 X5,E85,E86,E90,E92,E93

Fits BMW Engines including:
M57,N52,N52N,S65,N62N

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Genuine BMW Exhaust clamp - E90 E92 E93 M3 S65
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Genuine BMW - Corporate Logo
T#:48087
Part#: 18217558661
Ships in 1-2 days
10% off MSRP $ 59.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 53.99 USD
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10% off MSRP
$ 59.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 53.99 USD
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Genuine BMW Clamp -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
S65

Exhaust Sleeve With Dual Clamps - Priced Each
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HJS - Corporate Logo
T#:2423575
Part#: 1K0253141N
In Stock
39% off MSRP $ 34.20

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 20.99 USD
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39% off MSRP
$ 34.20

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 20.99 USD
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Commonly found between mid-pipe and front muffler. 60x95mm

Genuine BMW Exhaust Mount Hanger Support - S50 S52 S54 S62 S65 ...
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Genuine BMW - Corporate Logo
T#:13200
Part#: 18207839657
In Stock
13% off MSRP $ 137.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 123.99 USD
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13% off MSRP
$ 137.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 123.99 USD
Limited Qty Sale
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Genuine BMW Support Rubber Mounting
This item fits the following BMW Chassis:
E36 M3,E39 M5,E46 M3,E85 Z4M,E36,E39,E46,E85 Z4,E86 Z4,E90,E92,E93

Fits BMW Engines including:
S50,S52,S54,S62,S65

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Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bav Auto Tools - Corporate Logo
T#:580382
Part#: B8800066
In Stock
Sale - Save 25% $ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 37.49 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 37.49 USD
Free Shipping on orders $49 and up
Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. Fits all Oxygen sensors with 7/8in (22mm) hex.
Prosport Gold Heat Reflective Tape - 2" x 15'
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Prosport Performance - Corporate Logo
T#:385020
Part#: HEA-GWRAP-15
Back Ordered
$ 33.99 USD
Free Shipping on orders $49 and up
Constructed of laminated light-weight glass cloth, this gold reflective heat tape is designed to reflect 80% of radiant heat. With excellent pliability, this tape is easy to install. It's as simple as peel and stick.
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Rear Muffler Delete Kit - E9X M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:2119657
Part#: 006887LA09KT
In Stock
Sale - Save 15% $ 549.99

This product was last offered at the strikethrough price on
05-03-2026

$ 467.49 USD
Free Shipping
Sale - Save 15%
$ 549.99

This product was last offered at the strikethrough price on
05-03-2026

$ 467.49 USD
Free Shipping

Why own the only V8-powered M3 if you can’t actually hear it? BMW's E9X M3 features a hefty rear muffler assembly that silences the S65's distinctive soundtrack. While full cat-back systems can require a serious financial commitment, our new Muffler Delete Kit offers an affordable, no-compromise solution that brings your M3 to life!

This system transforms the character of your S65 by replacing the restrictive factory mufflers with a free-flowing, TIG-welded stainless steel assembly designed to amplify tone, shed weight, and preserve OEM fit and finish. Our design features dual 2.5" primary tubing that flows into adjustable 3" quad tips, creating a clean yet aggressive aesthetic. Up front, factory-style V-band flanges connect directly to the OEM midpipe—meaning no cutting of factory exhaust piping. At the rear, Accuseal slip-fit connections allow perfect tip alignment within the factory diffuser, ensuring a tailored, symmetrical look every time.

FEATURES

TIG-welded dual 2.5" primary tubing transitioning into adjustable 3" quad tips for a bold, refined appearance

OE-style V-band flanges for true factory-like integration—no cutting required

Accuseal slip-fit joints for full adjustability and precise tip placement

Utilizes factory hangers for a clean, bolt-on installation with zero drilling or modification

PRODUCT DEVELOPMENT

Our Rear Muffler Delete Kit is the result of advanced engineering, testing, and quality assurance by Turner’s Research & Development team. Every stage of development employs FARO laser scanning, SolidWorks 3D CAD modeling, and in-house rapid prototyping for precise fitment and design validation. Performance and durability are proven through Mustang AWD 500 SE dyno testing and Superflow SF-750 Flowbench analysis, ensuring each component meets Turner’s uncompromising standards for performance and quality.

INSTALLATION & SUPPORT

Need installation guidance? Our R&D team has you covered. A complete, start-to-finish install guide is available HERE.

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Universal Magnaflow Muffler
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Magnaflow - Corporate Logo
T#:371600
Part#: 14851
In Stock at Vendor
$ 269.00 USD
Free Shipping
$ 269.00 USD
Free Shipping

Enhance your BMW's exhaust system with the all-new Magnaflow Universal Muffler, available at an exceptionally affordable price point. Say goodbye to noisy and inefficient mufflers with this high-performance solution.

The Race Series muffler is meticulously designed for uncompromising performance, delivering an aggressive racecar-inspired sound. Its genuine straight-through design ensures the utmost high RPM power, while the 2.5" or 3" perforated core effectively eliminates backpressure, optimizing exhaust flow.

This muffler stands as the ideal choice for dedicated racers, turbocharged engines, nitrous oxide fuel systems, or vehicles equipped with wild cam applications. It boasts a 2.25" inlet, a 24" overall length, and a 4" diameter round, angle-cut tip.

Kindly note that this muffler is of universal fit for rear exhaust and may necessitate welding or fabrication for installation, as it is not a direct bolt-on component for any specific vehicle.

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Powerflex Rear Muffler Hanger - Race Version - E36 E46 E9X M3, E39 M5...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex Black Series - Corporate Logo
T#:600485
Part#: EXH034BLK
Ships in 2 Business Days
$ 104.99 USD
Free Shipping
$ 104.99 USD
Free Shipping
BMW's original muffler hanger (part number 18201401797) works great at first but tends to fail over time, leading to sloppy exhaust movement and excessive noise. This failure is due to both heat and the heavy exhaust wearing down the hanger until it eventually tears, allowing the exhaust to shift around freely, banging off of nearby components. In order to address this common problem, Powerflex developed their own polyurethane rear muffler hanger that features a heavy-duty, yet lightweight, machined aluminum bracket. Polyurethane is significantly more resistant to the effects of heat and weight over time compared to rubber, meaning you can expect this exhaust hanger to last many times longer than your stock BMW hanger.
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