BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW F87 M2 N55 3.0L

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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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Genuine BMW - Corporate Logo
T#:48360
Part#: 18307560815
Ships in 2 Business Days
8% off MSRP $ 75.99

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

$ 69.99 USD
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8% off MSRP
$ 75.99

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

$ 69.99 USD
Free Shipping on orders $49 and up
Genuine BMW CLAMPING BUSH
Genuine BMW - Corporate Logo
T#:185132
Part#: 18328602882
Ships in 2 Business Days
$ 4,067.99 USD
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$ 4,067.99 USD
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Price includes $1800.00 core charge.
Genuine BMW - Corporate Logo
T#:14689
Part#: 11787596908
Ships in 2 Business Days
13% off MSRP $ 406.99

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

$ 352.99 USD
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13% off MSRP
$ 406.99

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

$ 352.99 USD
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The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. 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.

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - From 08/2013

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Genuine BMW - Corporate Logo
T#:48560
Part#: 18307620316
Ships in 2 Business Days
6% off MSRP $ 65.99

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

$ 61.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 65.99

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

$ 61.99 USD
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Genuine BMW Bracket For Rear Silencer, Left -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26,N55

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Genuine BMW - Corporate Logo
T#:185061
Part#: 11787645875
Ships in 2 Business Days
13% off MSRP $ 325.99

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

$ 281.99 USD
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13% off MSRP
$ 325.99

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

$ 281.99 USD
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The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. 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.

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - from 08/2013

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Genuine BMW - Corporate Logo
T#:626106
Part#: 18302456675
Ships in 9 Business Days
3% off MSRP $ 590.99

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

$ 575.99 USD
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3% off MSRP
$ 590.99

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

$ 575.99 USD
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Genuine BMW receiver unit, valve-controlled muffler for BMW F87 M2. Switch between an aggressive or stealthy exhaust sound with the push of a button. This receiver unit controls the exhaust flap, closing it for a stealthy drive, opening it for more aggressive driving situations.
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Dinan Heavy Duty Exhaust Band Clamp - 3.00" (76mm)
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:38688902
Part#: D662-9237
Special Order: No Guaranteed ETA
8% off MSRP $ 23.99

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

$ 21.99 USD
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8% off MSRP
$ 23.99

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

$ 21.99 USD
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Perfect for the do-it-yourself customer looking for a band clamp that allows for a 360º pressure connection, this clamp fits the build. Created from stainless steel, the clamp allows for connecting to 76mm (3") via a swedged pipe, and provides even clamping pressure and seal around the entire pipe. This makes for a simple install, or a quick removal should the need arise.
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F87 M2 Dinan Sport Axle-Back Exhaust
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389163
Part#: F87M2-D660
Ships on Sep 24, 2026
Starting at $ 2,049.99 USD
Starting at $ 2,049.99 USD

Dinan sport muffler is designed to compliment the M2 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. This muffler can be used on its own for a modest increase in sound or with the Dinan center section for an exotic and thrilling sound. Four 3.5" stainless tips engraved with the Dinan logo fill out the rear valence. 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.

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:
2016+ F87 BMW M2

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CTA Tools - Corporate Logo
T#:3729697
Part#: CTA2068
In Stock
$ 11.41 USD
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Remove rust and dirt for easy installation with this tool

Eberspaecher - Corporate Logo
T#:579136
Part#: 21.289.911
In Stock
Sale - Save 22% $ 6.99

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

$ 5.44 USD
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Sale - Save 22%
$ 6.99

This product was last offered at the strikethrough price on
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$ 5.44 USD
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Universal Connector
Elring Exhaust Gasket - N55 3.0L
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:397614
Part#: 11657593303
In Stock
$ 6.21 USD
Free Shipping on orders $49 and up
Seals the exhaust manifold to the cylinder head.
Stainless Steel Weld-In Oxygen Sensor Bung - M18x1.5mm
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587345
Part#: TMS02BUNGKT
Ships on Nov 3, 2026
Sale - Save 25% $ 3.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2.99 USD
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Sale - Save 25%
$ 3.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2.99 USD
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Finish your custom exhaust with this T304 stainless steel weld-in oxygen sensor bung. PART DESIGN CNC-cut from T304 Stainless Steel for corrosion resistance Radiused to match 2.50"-3.00" OD tubing for ease of welding Threaded for M18x1.5mm RH oxygen sensors INSTALLATION AND SUPPORT These are universal parts, meaning they have no direct fitment to any particular vehicle. Custom welding and fabrication is required. Special prep/clean procedures must be adhered to for proper welding.
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Elring Flange Nut - 18407502196
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:590280
Part#: 18407502196
In Stock
$ 3.51 USD
Free Shipping on orders $49 and up
CTA Tools - Corporate Logo
T#:640932
Part#: CTA2064
In Stock
$ 17.85 USD
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Out of space? Use this thin wall socket.
VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07...
Fits N54/ N55/ N20/ N26/ S55/ B58 Engines from 2007-2016
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:35154903
Part#: 504010
In Stock
$ 8.99 USD
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$ 8.99 USD
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This plug is a replacement for the following models: 10901020A, 10901020B, 10901020C, 10901020D, 10301050, 10101020 and any other VRSF chargepipe that utilizes a water injection bung. VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07-16 BMW N54/ N55/ N20/ N26/ S55/ B58 is a crucial component for maintaining peak performance in turbocharged BMW engines. Designed to prevent boost leaks and ensure a secure seal for methanol and water injection ports, this bung plug is crafted from premium materials for long-lasting reliability. Compatible with VRSF chargepipes, it is an ideal solution for BMW enthusiasts seeking precision and durability in their high-performance setups. Available through Turner Motorsport, this part ensures seamless integration with your BMW's engine components.

Benefits: Ensures a secure seal for methanol and water injection ports to prevent boost leaks Built from high-quality materials for superior strength and longevity Compatible with VRSF chargepipes on 07-16 BMW N54, N55, N20, N26, S55, and B58 engines Easy installation minimizes downtime and simplifies engine upgrades Maintains optimal turbo efficiency and performance in high-pressure systems The VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07-16 BMW N54/ N55/ N20/ N26/ S55/ B58 is the ultimate choice for BMW owners committed to maximizing reliability and performance.

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Genuine BMW - Corporate Logo
T#:19275
Part#: 11127593376
In Stock
$ 2.99 USD
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$ 2.99 USD
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Nuts, bolts, washers, and clips are used to keep your car together, but when you decide to do work on your vehicle, these small components can easily go missing. These ASA Stud Bolts are used in your cylinder head, so needless to say, they are vital to your motor's health. Fits BMW Engines including: N20,N26,N51,N52,N52N,N54,N54T,N55,S55
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2.5" Stainless Steel V-band Assembly - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:587343
Part#: 028092ECS04AKT
In Stock
Sale - Save 25% $ 49.99

This product was last offered at the strikethrough price on
06-14-2026

$ 37.49 USD
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Sale - Save 25%
$ 49.99

This product was last offered at the strikethrough price on
06-14-2026

$ 37.49 USD
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2.5" Stainless Steel V-band Assembly - Priced Each

Upgrade your BMW's exhaust system with the 2.5" Stainless Steel V-band Assembly - Priced Each. This high-quality V-band assembly is designed for BMW vehicles, offering several benefits for improved exhaust performance and durability. Engineered with precision and quality in mind, it provides:

  • Durable stainless steel construction for long-lasting reliability
  • Secure V-band clamp design ensures a tight seal
  • Easy installation and removal for maintenance or upgrades
  • Compatible with 2.5" exhaust systems

Enhance your BMW's exhaust system with this stainless steel V-band assembly.

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ECS Exhaust Hanger Locking Collar - 12mm
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:40106223
Part#: 053563LA01
In Stock
Sale - Save 10% $ 16.99

This product was last offered at the strikethrough price on
06-14-2026

$ 15.29 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 16.99

This product was last offered at the strikethrough price on
06-14-2026

$ 15.29 USD
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Achieving precise exhaust fitment can be tricky—especially when the exhaust hanger has room to slide. This movement can cause annoying rattles or even lead to contact with the underbody or rear bumper. The ECS Tuning Exhaust Locking Collar offers a simple and effective fix. Designed to clamp securely around the exhaust hanger, this collar keeps everything firmly in place, eliminating unwanted movement.

Crafted from high-strength 6031 billet aluminum and finished in a sleek black anodized coating, it delivers both durability and corrosion resistance. With this collar in place, your exhaust stays exactly where it should—no rattles, no surprises.

Product Design:

Made from precision machined 6061 aluminum Black anodized finish Stainless steel M5 X 0.8mm hardware Installation & Support:

Install the locking collar around your exhaust hanger, position the hanger in place, and snug the locking collar down in place against the hanger! ECS Exhaust Hanger Locking Collars are available for 10mm and 12mm exhaust hangers. Please measure your hangers before ordering. The 10mm locking collar can be found HERE.

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ECS Exhaust Hanger Locking Collar - 10mm
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:40106222
Part#: 053563LA02
In Stock
Sale - Save 10% $ 16.99

This product was last offered at the strikethrough price on
06-14-2026

$ 15.29 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 16.99

This product was last offered at the strikethrough price on
06-14-2026

$ 15.29 USD
Free Shipping on orders $49 and up

Achieving precise exhaust fitment can be tricky—especially when the exhaust hanger has room to slide. This movement can cause annoying rattles or even lead to contact with the underbody or rear bumper. The ECS Tuning Exhaust Locking Collar offers a simple and effective fix. Designed to clamp securely around the exhaust hanger, this collar keeps everything firmly in place, eliminating unwanted movement.

Crafted from high-strength 6031 billet aluminum and finished in a sleek black anodized coating, it delivers both durability and corrosion resistance. With this collar in place, your exhaust stays exactly where it should—no rattles, no surprises.

Product Design:

Made from precision machined 6061 aluminum Black anodized finish Stainless steel M5 X 0.8mm hardware Installation & Support:

Install the locking collar around your exhaust hanger, position the hanger in place, and snug the locking collar down in place against the hanger! ECS Exhaust Hanger Locking Collars are available for 10mm and 12mm exhaust hangers. Please measure your hangers before ordering. The 12mm locking collar can be found HERE.

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Downpipe To Catback Reducer - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:587348
Part#: 008709ECS03A
In Stock
Sale - Save 75% $ 38.99

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

$ 9.79 USD
Free Shipping on orders $49 and up
Sale - Save 75%
$ 38.99

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

$ 9.79 USD
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Embark on your custom exhaust project confidently with the ECS Tuning Universal Exhaust catalog, offering quality and price-friendly options. Crafted from T304 Stainless Steel for corrosion resistance, these items feature premium benefits akin to our In-House Engineered Exhaust Systems. With a 3.0" ID (Slip fit) X 65mm OD (Butt) connections, 1.5mm (.060") wall thickness tubing ensures durability. Length on the 65mm OD side is 2.25" while on the 3.0" ID side is 3.50". Ideal for fabricating your unique exhaust system, these universal parts guarantee top-tier quality and longevity.

Benefits:

  • Crafted from T304 Stainless Steel for corrosion resistance
  • Features premium benefits akin to In-House Engineered Exhaust Systems
  • Durable construction with 1.5mm (.060") wall thickness tubing
  • Ideal for fabricating custom exhaust projects
  • Ensures top-tier quality and longevity
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Genuine BMW - Corporate Logo
T#:29104
Part#: 07130757758
In Stock
$ 3.09 USD
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Genuine BMW HEX NUT WIHT FLANGE

VRSF 4" Turbo to Downpipe Clamp - BMW
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:2839845
Part#: 505040
Ships in 1 Business Day
$ 18.99 USD
Free Shipping on orders $49 and up
4" Turbo to Downpipe Clamp for 4" Downpipes
Genuine BMW - Corporate Logo
T#:48753
Part#: 18407502196
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up

Secures the exhaust manifold to the head. Used on all BMW N-series motors that are turbo-charged.


Genuine BMW Flange Nut
This item fits the following BMW Chassis:
E82 1M Coupe,E71 X6,E82,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26,N54,N54T,N55
 

 

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Elring Turbo To Downpipe Exhaust Gasket - BMW
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:393895
Part#: 18307553601
In Stock
$ 10.99

This product was last offered at the strikethrough price on
06-19-2026

$ 10.57 USD
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$ 10.57 USD
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This exhaust gasket is used to seal the turbo to downpipe connections.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits these BMW engines:
N54,N54T,N55,N63,N63N,S55,S63 and S63N engines

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Elring Pre-catalyst Gasket Ring - N20 N55 B46/48
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:587719
Part#: 18307581970
In Stock
$ 20.99

This product was last offered at the strikethrough price on
04-29-2026

$ 14.55 USD
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$ 14.55 USD
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Gasket just before the catalytic converter
Elring - Corporate Logo
T#:44767343
Part#: 203.020
In Stock
$ 28.99

This product was last offered at the strikethrough price on
07-30-2026

$ 18.99 USD
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$ 18.99 USD
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Ensure a secure connection between the downpipe and the turbo in your BMW. This high-quality clamp provides a reliable mount, ensuring optimal performance and exhaust system integrity.

Elring Downpipe to Midpipe Exhaust Gasket - N54 BMW
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:340661
Part#: 18307553603
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up

This exhaust gasket is used to seal the exhaust midpipes to the downpipes. We also recommend replacing the bolts (11621711954, 4 required) as well.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits these BMW engines:
N54 3.0L

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Stainless Smooth T-Bolt Clamp - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:594070
Part#: 94100-0288
In Stock
$ 5.99 USD
Free Shipping on orders $49 and up

Enhance your BMW's hose connections with this sleek and reliable smooth clamp. Crafted specifically for BMW models, this clamp ensures secure and leak-free connections for hoses. Experience improved durability and functionality in your BMW's system with this purpose-built smooth clamp.

Key Benefits:

  • Secure and leak-free hose connections
  • Designed specifically for BMW models
  • Enhanced durability for long-term use
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Bav Auto Exhaust Doughnut Stretcher
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580373
Part#: B8800051
In Stock
Sale - Save 25% $ 20.99

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

$ 15.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 20.99

This product was last offered at the strikethrough price on
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$ 15.74 USD
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This tool is not vehicle specific and is a universal tool that may or may not work on all applications. This exhaust doughnut stretcher features an offset J-hook to grab onto the rubber rings used to mount most BMW exhaust systems. Features a large coated handle for a comfortable grip.
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MMX Performance - Corporate Logo
T#:55713525
Part#: MMR13-1000
In Stock
New Item
$ 295.00 USD
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$ 295.00 USD
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The MMX Performance Underbody Chassis Brace is engineered specifically for the F8x platform to eliminate the unwanted flex that plagues the factory mid-section. On the track or your favorite backroad, flex alters your alignment mid-corner, reducing tire contact patch.
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Packaged by Turner - Corporate Logo
T#:55857772
Part#: 11787589475KT2
In Stock
New Item
$ 335.99 USD
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Extreme exhaust heat and carbon buildup degrade your factory oxygen sensors over time, sending lazy data to your DME and robbing you of performance.

Valvetronic Designs - Corporate Logo
T#:53149961
Part#: UVM.89MM.X1
Back Ordered
New Item
Sale - Save 10% $ 399.99

This product was last offered at the strikethrough price on
08-25-2026

$ 359.99 USD
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Sale - Save 10%
$ 399.99

This product was last offered at the strikethrough price on
08-25-2026

$ 359.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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Valvetronic Designs Electronic Exhaust Valve Control Kit - 2 Valve Ac...
Please visually confirm the exhaust valve actuator installed on your vehicle prior to p...
Valvetronic Designs - Corporate Logo
T#:22328085
Part#: VTD.EVH.2
Ships in 1 Business Day
Sale - Save 10% $ 399.99

This product was last offered at the strikethrough price on
08-25-2026

$ 359.99 USD
Free Shipping
Sale - Save 10%
$ 399.99

This product was last offered at the strikethrough price on
08-25-2026

$ 359.99 USD
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This system allows you to control your BMW's OEM or aftermarket exhaust valves with the touch of a button. This kit enables the control of two electronic exhaust valves.
Supersprint - Corporate Logo
T#:391212
Part#: F523646
Ships in 3 Business Days
$ 4,141.99 USD
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$ 4,141.99 USD
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Free ground shipping! Supersprint performance exhaust adds more sound and substance to the ultra-quiet factory exhaust. Supersprint's exhaust philosophy is to make power without undue noise. They alter the size of the muffler, internal packaging, and piping sizes to extract more power while also delivering a refined and exotic sound. For the M2 they designed a raucous and throaty tone that leaves little doubt that this is a real M car. Like the stock system, there is only one muffler valve (on the driver side) but the sound remains aggressive in normal and Sport modes. This muffler is designed to fit only with a Supersprint section 2 pipe. The tips are polished, thin wall and angled 80mm stainless. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! Requires: Supersprint section 2 (straight pipe or resonator)
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Valvetronic Designs - Corporate Logo
T#:53149962
Part#: UVM.89MM.X2
In Stock
New Item
Sale - Save 10% $ 599.99

This product was last offered at the strikethrough price on
08-25-2026

$ 539.99 USD
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Sale - Save 10%
$ 599.99

This product was last offered at the strikethrough price on
08-25-2026

$ 539.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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XForce - Corporate Logo
T#:28570834
Part#: VKSB01-ECU-MODUL
Ships in 1 Business Day
$ 399.00 USD
Free Shipping on orders $49 and up
BMW Xforce Smartbox Varex Muffler ECU Upgrade Module is the ideal choice for BMW owners seeking to enhance their vehicle's performance. This innovative module seamlessly integrates with the Varex muffler system, allowing for precise control over exhaust sound and performance. With its easy installation process and versatile functionality, it provides an elevated driving experience for BMW enthusiasts.
  • Seamless integration with Varex muffler system
  • Precise control over exhaust sound and performance
  • Easy installation process
  • Versatile functionality for enhanced driving experience
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Supersprint - Corporate Logo
T#:584276
Part#: 521403
Ships on Dec 2, 2026
$ 978.99 USD
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$ 978.99 USD
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Valvetronic Designs - Corporate Logo
T#:53149963
Part#: UVM76MMTSTYLEX1
Back Ordered
New Item
Sale - Save 10% $ 499.99

This product was last offered at the strikethrough price on
08-25-2026

$ 449.99 USD
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$ 499.99

This product was last offered at the strikethrough price on
08-25-2026

$ 449.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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Milltek Sport - Corporate Logo
T#:591403
Part#: SSXBM1037
Ships in 5 Business Days
Sale - Save 10% $ 2,876.99

This product was last offered at the strikethrough price on
08-28-2026

$ 2,588.54 USD
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$ 2,876.99

This product was last offered at the strikethrough price on
08-28-2026

$ 2,588.54 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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Valvetronic Designs - Corporate Logo
T#:53149939
Part#: VTD.YPIPE.76MM
Ships in 1 Business Day
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Sale - Save 10% $ 40.99

This product was last offered at the strikethrough price on
08-25-2026

$ 36.89 USD
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$ 40.99

This product was last offered at the strikethrough price on
08-25-2026

$ 36.89 USD
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Perfect for when you need to connect a single muffler to dual piping or add two tips to your single muffler!
Supersprint - Corporate Logo
T#:387940
Part#: 523636
Ships in 3 Business Days
$ 3,896.99 USD
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$ 3,896.99 USD
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Free ground shipping! Supersprint performance exhaust adds more sound and substance to the ultra-quiet factory exhaust. Supersprint's exhaust philosophy is to make power without undue noise. They alter the size of the muffler, internal packaging, and piping sizes to extract more power while also delivering a refined and exotic sound. For the M2 they designed a raucous and throaty tone that leaves little doubt that this is a real M car. Like the stock system, there is only one muffler valve (on the driver side) but the sound remains aggressive in normal and Sport modes. This muffler is designed to fit only with a Supersprint section 2 pipe. The tips are polished, thin wall and angled 80mm stainless. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! Requires: Supersprint section 2 (straight pipe or resonator)
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Supersprint - Corporate Logo
T#:387927
Part#: 988641
Ships in 3 Business Days
$ 3,122.99 USD
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$ 3,122.99 USD
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Free ground shipping! The factory 235/335/435 N55 exhaust system is pretty wide open with minimal restrictions - except for the catalytic converter. The factory cat is the biggest restriction so any exhaust work to gain more power is going to have to involve replacing it with something freer-flowing. Supersprint's downpipe incorporates a ultra high-flow HJS 200-cell metallic cat that flows considerably more than the stock ceramic part. It also uses bigger 80mm piping to minimize restrictions. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! Supersprint metallic sport catalytic converters are sourced from HJS of Germany. For 30 years HJS has been supplying motorsports teams with sport cats when rules required them. HJS is now a worldwide leader in sport cat technology and performance. Rally cars, German DTM, and Formula 3 all rely on HJS for clean, reliable horsepower. Supersprint works closely with HJS to spec a catalytic converter that is correct for the vehicle and engine package. This allows for a substantial increase in flow but which, at the same time, keeps the environmental specs within European limits. With any high-flow catalytic converter, special software or other work may be required to keep emissions fault codes and check engine lights from displaying. Supersprint catalytic converters are sold for track and other off-road uses only. 200-cell cats have 200 honeycomb cells per square inch. This is much better flow than stock but still does a good job of cleansing the exhaust. Dyno (M135i): +28hp / +17ft-lbs Supersprint downpipe with sport cat section 1, section 2 straight pipes performance muffler 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.
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Valvetronic Designs - Corporate Logo
T#:53149953
Part#: UVM63MMDUALOUTX1
Ships in 1 Business Day
New Item
Sale - Save 10% $ 399.99

This product was last offered at the strikethrough price on
08-25-2026

$ 359.99 USD
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Sale - Save 10%
$ 399.99

This product was last offered at the strikethrough price on
08-25-2026

$ 359.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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Valvetronic Designs - Corporate Logo
T#:53149955
Part#: UVM63MMTSTYLEX1
Ships in 1 Business Day
New Item
Sale - Save 10% $ 499.99

This product was last offered at the strikethrough price on
08-25-2026

$ 449.99 USD
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Sale - Save 10%
$ 499.99

This product was last offered at the strikethrough price on
08-25-2026

$ 449.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
Show More Show Less

Valvetronic Designs - Corporate Logo
T#:53149957
Part#: UVM76MMDUALOUTX1
Back Ordered
New Item
Sale - Save 10% $ 399.99

This product was last offered at the strikethrough price on
08-25-2026

$ 359.99 USD
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Sale - Save 10%
$ 399.99

This product was last offered at the strikethrough price on
08-25-2026

$ 359.99 USD
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Unlock the true sound of your engine with the Valvetronic Designs universal valved muffler kit, a premium T304 stainless steel solution that offers the perfect balance between aggressive performance and neighborhood-friendly quiet at the push of a button.
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Valvetronic Designs Electronic Exhaust Valve Control Kit - 1 Valve Ac...
Please visually confirm the exhaust valve actuator installed on your vehicle prior to p...
Valvetronic Designs - Corporate Logo
T#:53114628
Part#: VTD.EVH
Ships in 1 Business Day
New Item
Sale - Save 10% $ 299.99

This product was last offered at the strikethrough price on
08-25-2026

$ 269.99 USD
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Sale - Save 10%
$ 299.99

This product was last offered at the strikethrough price on
08-25-2026

$ 269.99 USD
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This system allows you to control your BMW's OEM or aftermarket exhaust valves with the touch of a button. This kit enables the control of a single electronic exhaust valve.
Supersprint - Corporate Logo
T#:387930
Part#: 523626
Ships in 3 Business Days
$ 3,990.99 USD
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$ 3,990.99 USD
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Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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Eisenmann - Corporate Logo
T#:585259
Part#: B5452.00904
Ships on Oct 20, 2026
Starting at $ 3,294.99 USD
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Starting at $ 3,294.99 USD
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Maximize power, performance, and style.
Oxygen Sensor - Upstream Catalytic Converter
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:50066854
Part#: 11787596908
In Stock
$ 99.99 USD
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$ 99.99 USD
Free Shipping on orders $49 and up