BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 1 Series E82 (2008-2013)

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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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VRSF Replacement Downpipe Gaskets & Hardware
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VRSF - Corporate Logo
T#:26038606
Part#: 509010
In Stock
$ 26.00 USD
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Ensure a perfect seal for your BMW's OEM, VRSF, or aftermarket high flow downpipes with our high-quality Grade 12 installation hardware and gaskets. Each set includes 4 bolts, nuts, washers, and 2 stainless steel gaskets suitable for N54/N55 engines. Designed for years and models specified below, these components guarantee optimal performance and compatibility. Additionally, turbo to downpipe gaskets and clamps are available separately, along with midpipe gaskets for the S55 engine.

  • High-quality Grade 12 installation hardware and gaskets
  • Ensures a perfect seal for OEM, VRSF, or aftermarket downpipes
  • Suitable for N54/N55 engines
  • Compatible with specified BMW years and models
  • Turbo to downpipe gaskets and clamps available separately
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VRSF 3" Stainless Steel Catted Downpipes - E8X/E9X N54
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VRSF - Corporate Logo
T#:584894
Part#: 10902011
In Stock
$ 529.99 USD
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$ 529.99 USD
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3" Stainless Steel Downpipes with High Flow Catalytic Converter Reduce back-pressure by upgrading the restrictive catalytic converter in the factory downpipe to a high flow race cat. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow. Each kit includes heavy duty bolts, nuts, and washers along with two mid-pipe gaskets. VRSF offers high quality products at an exceptional value, including a lifetime warranty. Adds 20-25 HP to the wheels & 25-30 TQ to the wheels. CAD/CAM designed cast bell mouth for seamless flange to pipe transition. Hand made from mandrel bent, tig welded 3' 304 grade stainless steel. Smooth radius bends to decrease turbulence and increase flow. Fits LHD models with no modification necessary. Gaskets & high quality grade 12 mounting hardware included. VRSF Lifetime Warranty against defects and fitment.
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HJS - Corporate Logo
T#:396285
Part#: 11657620508
In Stock
$ 24.99 USD
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BMW N54 N55 N63 S63 HJS V-Band Exhaust Clamp - Priced Each is designed for superior performance and reliability in exhaust system maintenance and upgrades. Engineered by Turner Motorsport, this high-quality clamp ensures a secure and leak-free connection in your BMW's exhaust system.

  • Durable Construction: Made from premium materials to withstand high temperatures and harsh conditions, ensuring long-lasting performance.
  • Precision Fit: Designed to fit perfectly with BMW N54, N55, N63, and S63 engines, offering a secure and reliable seal.
  • Improved Exhaust Efficiency: Prevents leaks and maintains optimal exhaust flow, contributing to better engine performance and efficiency.
  • Easy Installation: The V-band design allows for quick and easy installation or removal, simplifying exhaust system maintenance.
  • Versatile Use: Ideal for both performance upgrades and routine repairs, making it a valuable addition to any BMW enthusiast's toolkit.
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VRSF High Flow Catted Downpipe - E8x E9x N55
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VRSF - Corporate Logo
T#:585057
Part#: 10902016
In Stock
$ 489.99 USD
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$ 489.99 USD
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3.5" Ceramic Coated Catted Downpipe

CTA Tools - Corporate Logo
T#:2393414
Part#: CTA2073
In Stock
$ 50.01 USD
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Get the complete set.
Rear Bank 2 Post-Cat Oxygen Sensor - 490mm - E70 E83 E82/88 E9X (N5X ...
5X Entries Into Our F80 M3 Sweepstakes
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Meyle - Corporate Logo
T#:4934915
Part#: 3148030031
Ships on Sep 21, 2026
$ 112.99 USD
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$ 112.99 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 oxygen sensor for BMW's with the N52, N54, and N55 3.0L engines. This 490mm bank 2 oxygen sensor is mounted after the catalytic converter.
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Meyle - Corporate Logo
T#:40512028
Part#: 11787558087
Ships on Sep 21, 2026
$ 151.99 USD
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Backed by Meyle’s high manufacturing standards for durability and reliability
VRSF Replacement Chargepipe Methanol/Water Injection Bung Plug for 07...
Fits N54/ N55/ N20/ N26/ S55/ B58 Engines from 2007-2016
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VRSF - Corporate Logo
T#:35154903
Part#: 504010
Ships in 1 Business Day
$ 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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VRSF 4" Turbo to Downpipe Clamp - BMW
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VRSF - Corporate Logo
T#:2839845
Part#: 505040
Ships in 5 Business Days
$ 18.99 USD
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4" Turbo to Downpipe Clamp for 4" Downpipes

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
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.
XForce - Corporate Logo
T#:28570834
Part#: VKSB01-ECU-MODUL
Ships in 1 Business Day
Sale - Save 10% $ 399.00

This product was last offered at the strikethrough price on
08-29-2026

$ 359.10 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 399.00

This product was last offered at the strikethrough price on
08-29-2026

$ 359.10 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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Meyle Rear Bank 1 Post-Cat Oxygen Sensor - 560mm - E70 E83 E82/88 E9X...
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5944215
Part#: 11787545074
Ships on Sep 21, 2026
$ 116.99 USD
Free Shipping on orders $49 and up
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 Meyle oxygen sensor for BMW's with the N52, N54, and N55 3.0L engines. This 560mm bank 1 oxygen sensor is mounted after the catalytic converter. 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!
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Meyle Oxygen Sensor - Pre-Cat Bank 2 - E9X E60 E82 N52
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5944212
Part#: 11787558073
Back Ordered
$ 123.99 USD
Free Shipping on orders $49 and up
Bad oxygen sensors can cause check engine lights and poor fuel mileage. Replace your faulty sensor with this high-quality Meyle sensor to turn off your check engine light and restore fuel mileage. This is a Meyle oxygen sensor for BMWs with the N52 engine. This sensor is mounted in the rear downpipe before the catalytic converter. Replacement for BMW # 11787558073 and 11787537984. 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!
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CTA Tools - Corporate Logo
T#:640929
Part#: CTA2065
Back Ordered
$ 19.99 USD
Free Shipping on orders $49 and up
Extra length is needed sometimes