BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 3 Series F30 (2012+)

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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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Supersprint Twin Pipe Design Exhaust System
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Supersprint - Corporate Logo
T#:588157
Part#: 988515
Ships in 3 Business Days
Starting at $ 7,827.97 USD
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Starting at $ 7,827.97 USD
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Active Autowerke Performance Valved Rear Exhaust - Generation 2 - Bru...
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Does Not Fit 440 Gran Coupe
Active Autowerke - Corporate Logo
T#:51039945
Part#: 11-115F
Ships in 3 Business Days
New Item
$ 1,139.00 USD
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$ 1,139.00 USD
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Dial In B58 Sound and Performance — the Turner Way Looking for a noticeable bump in sound and flow without replacing the entire exhaust system? The Active Autowerke Gen 2 Rear Exhaust for B58-powered BMW models delivers meaningful gains in a clean, well-engineered package. This rear section focuses on improving exhaust efficiency and tone while maintaining the refinement and daily usability expected from a properly sorted BMW. At the heart of the system is a straight-through muffler design that reduces backpressure versus the restrictive factory unit. The result is improved horsepower and torque, particularly through the midrange where the B58 responds best. With the factory valve open, the exhaust produces a more aggressive sport tone. Close the valve and the sound remains controlled and comfortable for everyday driving. Construction is centered on durability and proper fit. Large mandrel-bent tubing and a brushed 304 stainless steel body provide long-term corrosion resistance and consistent flow. Double-walled signature tips — available in brushed, black, or carbon stainless — finish the rear with a clean, purposeful appearance. Installation is straightforward thanks to height-adjustable mounting brackets and the inclusion of a heavy-duty TORCA-style clamp, known for its strong sealing capability and secure fitment. Independent testing shows gains of approximately 12–15 horsepower over stock while reducing overall weight compared to the factory rear exhaust. Product Highlights Straight-through muffler design for improved exhaust flow Retains factory exhaust valve functionality Large mandrel-bent piping supports increased performance Constructed from 100% brushed 304 stainless steel Double-walled tips available in brushed, black, or carbon finishes Adjustable tips with embossed Active Autowerke branding Noticeable horsepower and torque improvements across the RPM range Approximate gains of 12–15 HP over stock TORCA-style clamp provides a secure, leak-resistant connection Height-adjustable mounting brackets ease installation Weight reduction versus factory exhaust (22.0 lbs vs. 27.0 lbs) Includes illustrated installation instructions Covered by a two-year warranty Fitment BMW F30 340i / 340i xDrive (Sedan) — 2013+ BMW F32 440i / 440i xDrive (Coupe) — 2013+ BMW F33 440i / 440i xDrive (Convertible) — 2013+ A well-balanced upgrade for enthusiasts who want stronger sound, measurable performance gains, and OEM-like fit and function without unnecessary complexity.
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F22 228i, F30/F31/F34 328i, F32 428i Supersprint Turbo Downpipe with ...
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Supersprint - Corporate Logo
T#:184388
Part#: 987321
Ships in 3 Business Days
$ 2,010.00 USD
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$ 2,010.00 USD
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Supersprint Performance Muffler (4x80mm)
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Supersprint - Corporate Logo
T#:351571
Part#: 984126
Ships in 3 Business Days
$ 3,055.99 USD
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$ 3,055.99 USD
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Supersprint Front Pipes with Catalytic Converters
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RWD Models Only
Supersprint - Corporate Logo
T#:351449
Part#: 984232
Ships in 3 Business Days
$ 3,682.99 USD
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$ 3,682.99 USD
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Exhaust Muffler - F30, F32, F33
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Genuine BMW - Corporate Logo
T#:48610
Part#: 18307646997
Ships in 1 day
8% off MSRP $ 1,456.99

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

$ 1,333.99 USD
8% off MSRP
$ 1,456.99

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

$ 1,333.99 USD


Genuine BMW Rear Muffler With Exhaust Flap -
This item fits the following BMW Chassis:
F30,F32,F33

Fits BMW Engines including:
N55


Genuine BMW Oxygen Sensor - Upstream - N20 2.0L
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Genuine BMW - Corporate Logo
T#:22382
Part#: 11787589121
Ships in 1 day
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
Free Shipping
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
Free Shipping


Genuine BMW Oxygen Sensor -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Genuine BMW Pre-Cat Oxygen Sensor, 740mm 11787596924 - F22 M235, F3X ...
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Genuine BMW - Corporate Logo
T#:14690
Part#: 11787596924
Ships in 1 day
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
Free Shipping
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
Free Shipping

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.

Genuine BMW Regulating Lambda Probe - L= 740Mm

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

Fits BMW Engines including:
N55 - Up to 08/2013

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Genuine BMW Oxygen Sensor - Rear - F30 328i xDrive 320i xDrive 320i 3...
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Genuine BMW - Corporate Logo
T#:37711
Part#: 11787589122
Ships in 1 day
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
Free Shipping
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
Free Shipping


Genuine BMW Oxygen Sensor - L= 540Mm
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Remanufactured Catalytic Converter - Front Position - F2x F3x 228i 32...
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Genuine BMW - Corporate Logo
T#:174543
Part#: 18327645666
Ships in 1 day
$ 3,990.99 USD
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$ 3,990.99 USD
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This is a remanufactured catalytic converter for your BMW. If a bad catalytic converter has resulted in a failed emissions test, then this part will get you legal again. Price includes $1800 core charge.

Fits the Following BMWs:

F22 F23 228i 228ix
F30 F31 F34 320i 320ix 328i 328ix
F23 F33 F36 428i 428ix

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Bracket - Rear Muffler Right - F22, F23, F30, F32, F33, F34, F36, F87...
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Genuine BMW - Corporate Logo
T#:48561
Part#: 18307620317
Ships in 1 day
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
Free Shipping on orders $49 and up


Genuine BMW Bracket, Rear Muffler Right -
This item fits the following BMW Chassis:
F22,F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

Hex Bolt
M8X25
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Genuine BMW - Corporate Logo
T#:602316
Part#: 18309909376
Ships in 1 day
$ 4.99

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

$ 3.99 USD
Free Shipping on orders $49 and up
$ 3.99 USD
Free Shipping on orders $49 and up