BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 3 Series E90 (2006-2011)

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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 Street Catback Exhaust - E90/E92 N45 N55
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VRSF - Corporate Logo
T#:585052
Part#: 10902020
In Stock
$ 879.99 USD
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$ 879.99 USD
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Street exhaust for E90/E92 N54 & N55 cars
VRSF Race Catback Exhaust & Muffler Delete - E9X N45/N55
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VRSF - Corporate Logo
T#:585056
Part#: 10902025
In Stock
$ 979.99 USD
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$ 979.99 USD
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The race version of this exhaust which eliminates the muffler and shaves an additional 18 lbs of weight over the standard street exhaust, for total of weight reduction of 60 lbs! Due to the elimination of the mufflers, this exhaust is quite loud compared to the street version. It is constructed from the highest quality 304 grade, mandrel bent stainless steel and we include super-flex, stainless steel band clamps to ensure quick and easy installation.
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Active Autowerke - Corporate Logo
T#:397446
Part#: 11-015
Ships in 3 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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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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VRSF Stainless Steel Muffler Delete Polished Tips - E9X
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VRSF - Corporate Logo
T#:585007
Part#: 10902050/03A-POL
In Stock
$ 299.99 USD
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$ 299.99 USD
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A muffler delete upgrade can be one of the most cost effective exhaust modifications available. VRSF introduced their stainless steel muffler delete kit, reducing back pressure significantly, resulting in a faster turbo spool, increased power, and a deep, aggressive exhaust note. This muffler delete features 304 grade Stainless steel construction and mandrel bent, tig welded 2.5" piping.
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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
Active Autowerke - Corporate Logo
T#:397460
Part#: 11-021
In Stock
$ 721.99 USD
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$ 721.99 USD
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Optimal power, performance and sound are the core values of our Active Autowerke BMW 328i exhaust system, designed to fit BMW 325i, 328i, and 330i E9X N52 models. A free-flow design and beefy 80mm dual exhaust tips allow 35% to 40% more exhaust flow than the stock BMW 328i exhaust system. The increased flow minimizes back pressure, resulting in substantial HP and torque gains. The system’s Brushed stainless steel construction also makes a bold visual statement, while also increasing durability. Factory-fit specifications are followed closely, yet AA's system allows 14lbs in weight savings as opposed to the factory BMW exhaust. This exhaust features the Active Autowerke Muffler and Noise Cancellation Chamber to assist in reducing/eliminating drone. Manufactured from 100% brushed 304 stainless steel, this clamp-on system is suited for the N52 owner looking to bring their BMW's performance to new heights. NOTE: This exhaust may not easily fit some of the XI (4WD) and Station Wagon Models - welding may be required for proper fitment of the exhaust to stock pipe. Exhaust system requires cutting of the factory pipe for installation. Dimensions and cutting points are highlighted in the instructions. Some models have a round tubular pipe that makes the installation seamless. Other models have an oblong shape and will require welding instead of clamping. KEY FEATURES: Fits BMW 325i, 328i, 330i Full 304 stainless steel construction with brushed finish 3" Mandrel-bent piping for optimum exhaust flow Straight through muffler design NCC (Drone Reduction) Dual 80mm Active Autowerke Signature tips, staggered Weight Savings *14lbs lighter than stock BMW exhaust* Designed to use existing factory mounts and hardware Fully adjustable mounting positions Fully adjustable tips Illustrated instruction manual Two year warranty Fits all E9X vehicles with the N52 engine. Requires cutting and welding of the stock system for fitment. Includes instructions for installation process.
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VRSF Stainless Steel Muffler Delete
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VRSF - Corporate Logo
T#:5788184
Part#: 10902027
Ships in 1 Business Day
$ 349.99 USD
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$ 349.99 USD
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VR Speed Factory is proud to announce our muffler delete for their VRSF 3.5″ exhaust which eliminates the muffler and shaves an additional 18 lbs of weight over the standard street exhaust. This race exhaust/muffler delete it is quite a bit louder than the street version due to the lack of mufflers. VRSF includes a lifetime warranty as well as our “No Hassle” satisfaction guarantee (including fitment). This race exhaust is sold without installation hardware, exhaust tips and installation hardware. All existing hardware can be retained due to this part being completely interchangeable with existing VRSF street exhaust. Please note this item is only interchangeable with existing VRSF 3.5″ N54 & N55 E90/E92 exhaust.
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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
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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VRSF 4" Turbo to Downpipe Clamp - BMW
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VRSF - Corporate Logo
T#:2839845
Part#: 505040
Ships in 3 Business Days
$ 18.99 USD
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4" Turbo to Downpipe Clamp for 4" Downpipes