BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 4 Series F32 (2014+)

Clear BMW chassis

Please ensure your correct model is selected

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.

Sub-Categories

Sort By:

Magnaflow - Corporate Logo
T#:20155636
Part#: 14816
In Stock
$ 358.00 USD
Free Shipping on orders $49 and up

Enhance Your BMW with the Magnaflow Universal Muffler

Looking for an affordable way to replace your BMW's muffler and transform its exhaust note? Your search ends here! The brand-new Magnaflow Universal Muffler is your budget-friendly solution, designed to elevate your BMW's sound and style.

Key Features:

  • Budget-Friendly: The Magnaflow Universal Muffler is the go-to choice for budget-conscious BMW owners seeking an economical way to enhance their vehicle's sound.
  • Enhanced Sound: This muffler delivers an improved exhaust note, creating a deeper, more attractive tone that will make your BMW stand out from the crowd.
  • Universal Fit: With its universal fit, it is compatible with a range of BMW models, ensuring a seamless installation process.
  • Quality Construction: Crafted from durable materials, this muffler is built to last, providing long-term performance and value.
  • Turner Motorsport Approved: Endorsed by Turner Motorsport, a renowned name in the BMW community, you can trust this muffler to meet your expectations for quality and performance.

Say goodbye to that noisy ride and give your BMW the sound it deserves with the Magnaflow Universal Muffler. Upgrade today!

Show More Show Less
Bosch - Corporate Logo
T#:639141
Part#: 11788644371
Ships in 1 Business Day
$ 159.99

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

$ 146.99 USD
Free Shipping
$ 146.99 USD
Free Shipping
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 longest and best performance for the price. This is the OEM Bosch oxygen sensor for BMW's with the B58 engine. 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!
Show More Show Less
Genuine BMW - Corporate Logo
T#:544485
Part#: 18302414899
Ships in 1-2 days
3% off MSRP $ 157.99

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

$ 153.99 USD
Free Shipping
3% off MSRP
$ 157.99

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

$ 153.99 USD
Free Shipping
Controls the exhaust flaps depending on the drive mode

Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580382
Part#: B8800066
Ships on Sep 30, 2026
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.

Genuine BMW - Corporate Logo
T#:48354
Part#: 18307560781
Ships in 1-2 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
Free Shipping on orders $49 and up
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 - D=75Mm
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E65,E70 X5 X5,E71 X6,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
M57,N20,N26,N52,N52N,N55,N57N,N62,S63

Show More Show Less
Genuine BMW M Performance - Corporate Logo
T#:539370
Part#: 18302411427
In Stock
3% off MSRP $ 31.99

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

$ 30.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 31.99

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

$ 30.99 USD
Free Shipping on orders $49 and up

This plug cover protects the actuator plug when a non-actuated exhaust is installed on the vehicle.

Fits the following BMWs:
All F2X and F3X models.


Universal Stainless Steel 90 Degree Pipe - 3.0" OD
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587361
Part#: TMS3090PKT
In Stock
Sale - Save 15% $ 40.99

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

$ 34.85 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 40.99

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

$ 34.85 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 3.0" outside diameter (OD) 1.5mm (.060") wall thickness tubing for durability Minimum Leg Length - 8.25" Bend Radius - 4.75" @ 90° angle
Show More Show Less
Dinan Heavy Duty Exhaust Band Clamp - 2.75" (70mm)
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:38688901
Part#: D662-9228
In Stock
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
Free Shipping
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
Free Shipping
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 70mm (2.75") 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.
Show More Show Less

Stainless Steel V-Band Clamp - 2.5"
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587344
Part#: TMS25VBKT
In Stock
Sale - Save 25% $ 49.99

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

$ 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
06-14-2026

$ 37.49 USD
Free Shipping on orders $49 and up
Ensure you are building your custom exhaust system with only the best! This V-Band Clamp is made completely of T304 stainless steel for high strength and corrosion resistance and comes with zinc-coated hardware. PART DESIGN Weld Rings are made from T304 Stainless Steel for corrosion resistance Weld Rings are 2.5" inside diameter (ID) to slip over a 2.5" OD tube Weld Rings feature a unique "centering ring" on the ID to aid in the alignment of assembly V-Band clamp is T304 Stainless Steel Securing hardware is Zinc-coated steel with high-temp poly. lock nut 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.
Show More Show Less

Bosch - Corporate Logo
T#:384616
Part#: 11787589122
In Stock
$ 168.99

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

$ 111.99 USD
Free Shipping
$ 111.99 USD
Free Shipping

A new oxygen sensor can improve driveability and lengthen engine life. Ultimately, you achieve a smoother running engine that is more fuel efficient. Feedback from the oxygen sensor provides closed-loop control of the injected quantity of fuel for optimum air-fuel mixture, enabling virtually complete combustion to take place. Contaminants in gas and certain atmospheric conditions can drastically shorten the life of any oxygen sensor, therefore they should be checked with every periodic maintenance and changed if necessary.

This is the OEM Bosch oxygen sensor for BMW's with the N20 and N26 motors. This sensor is mounted in the catalytic converter in the rear most position. OEM replacement for BMW # 11787589122.

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!

Fits the following BMWs:
All models with the N20 or N26 motor

Show More Show Less
CTS - Corporate Logo
T#:18932307
Part#: EXH-DP-0037-CAT
In Stock
$ 429.99 USD
Free Shipping
$ 429.99 USD
Free Shipping
The CTS Turbo High-Flow Cat for the BMW B46 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential! Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance. Product Details: Precisely designed and tested on a real car in the real world T304 stainless steel, TIG welded back-purged construction Replaces restrictive factory downpipe with high-flow 200 cell catalytic converter Great power upgrade with uncompromising performance Incredible sporty exhaust sound, subtle when cruising No drone with factory exhaust The use of stage 2 software is strongly recommended to avoid the CEL from coming on.
Show More Show Less
Valvetronic Designs - Corporate Logo
T#:53149938
Part#: VTD.YPIPE.63MM
In Stock
New Item
Sale - Save 10% $ 40.99

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

$ 36.89 USD
Free Shipping
Sale - Save 10%
$ 40.99

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

$ 36.89 USD
Free Shipping
Perfect for when you need to connect a single muffler to dual piping or add two tips to your single muffler!


Genuine BMW - Corporate Logo
T#:59956
Part#: 33306785433
In Stock
7% off MSRP $ 57.99

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

$ 53.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 57.99

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

$ 53.99 USD
Free Shipping on orders $49 and up
Genuine BMW Collar Screw - M14X112-10.9
Bav Auto Tools - Corporate Logo
T#:580383
Part#: B8800067
Ships on Sep 30, 2026
Sale - Save 20% $ 29.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 29.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.
Genuine BMW - Corporate Logo
T#:210162
Part#: 18308632154
In Stock
8% off MSRP $ 165.99

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

$ 151.99 USD
Free Shipping
8% off MSRP
$ 165.99

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

$ 151.99 USD
Free Shipping


Genuine BMW Actuator Drive, Exhaust Flap -
This item fits the following BMW Chassis:
F15,F16,F22,F30,F31,F32,F33,F34,F36,I12 i8

Fits BMW Engines including:
N20,N26,N55

Show More Show Less

2.5" OD Stainless Steel "U-J Bend" - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:22756729
Part#: 028092ECS03AKT
In Stock
Sale - Save 5% $ 46.99

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

$ 44.64 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 46.99

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

$ 44.64 USD
Free Shipping on orders $49 and up

2.5" OD Stainless Steel "U-J Bend"

Revamp your BMW's exhaust system with the 2.5" OD Stainless Steel "U-J Bend". This high-quality "U-J Bend" is specifically designed for BMW vehicles, offering several advantages for improved exhaust performance and durability. Engineered with precision and quality in mind, it provides:

  • Durable stainless steel construction ensures longevity and reliability
  • "U-J Bend" design facilitates smooth exhaust flow
  • Easy installation with a 2.5" outer diameter
  • Compatible with various BMW models

Upgrade your BMW's exhaust system with this stainless steel "U-J Bend".

Show More Show Less

Genuine BMW - Corporate Logo
T#:642055
Part#: 18308632154KT
Ships in 1-2 days
$ 235.99 USD
Free Shipping
$ 235.99 USD
Free Shipping
If the exhaust flap in you vehicle is stuck open or closed, it's likely that the exhaust actuator is the culprit. This piece is that rotates the flap's position 90 degrees, allowing for increased exhaust flow for better sound and performance. Replace yours with this kit that contains all the components necessary to do the job right.
Show More Show Less
Turner Motorsport - Corporate Logo
T#:637484
Part#: 025817TMS10KT
Ships on Mar 30, 2027
Sale - Save 30% $ 1,650.99

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

$ 1,155.69 USD
Sale - Save 30%
$ 1,650.99

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

$ 1,155.69 USD
Our valved axle-back exhaust system for the BMW F30 335 or F32 435i gives you the versatility you want in an exhaust system. Valves open, you can let everyone know you're here - loud pipes save lives, right? Valves closed for when the kids or the dogs are sleeping in the back seat on a long road trip. Our valved axle-back system functions differently from other alternatives on the market, including the factory system; most of these we've found only utilize one side of the exhaust system for either valve closed or valve open operation. Accordingly, we designed our Turner valved axle-back to utilize both muffler exits for valve open and valve closed operation. We use beautiful 1.25mm thick, 80mm 304SS pipes with smooth mandrel bends to create our axle-back, ensuring that our systems are as visually appealing as they are audibly. We believe we've done the F30 335i and F32 435i the justice it deserves from an exhaust perspective - your turn to judge!
Show More Show Less

Downpipe To Catback Reducer - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:587348
Part#: 008709ECS03A
In Stock
$ 39.99 USD
Free Shipping on orders $49 and up

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
Show More Show Less
Bosch - Corporate Logo
T#:372884
Part#: 15733
In Stock
$ 74.99 USD
Free Shipping
$ 74.99 USD
Free Shipping
Bosch Universal Oxygen Sensors are perfect for replacing faulty sensors throwing off a check engine lights and causing poor operation and low gas mileage. If you are looking for a cheaper option or are unable to get a hold of the sensor you need, you can reuse part of the original wiring harness to connect this high quality replacement.
Show More Show Less

Universal Stainless Steel J-Pipe - 2.5" OD
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587362
Part#: TMS25JPKT
In Stock
Sale - Save 5% $ 46.99

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

$ 44.64 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 46.99

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

$ 44.64 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 2.5" outside diameter (OD) 1.5mm (.060") wall thickness tubing for durability U-Bend Centerline Radius - 3.50" @ 180° angle Leg Length "A" - 5.0" Leg Length "B" - 5.50" Leg Length "C" - 7.0"
Show More Show Less

ECS - Corporate Logo
T#:21209855
Part#: 044081LA01
In Stock
Sale - Save 12% $ 259.99

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

Starting at $ 227.53 USD
Free Shipping on orders $49 and up
Sale - Save 12%
$ 259.99

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

Starting at $ 227.53 USD
Free Shipping on orders $49 and up
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
Walker - Corporate Logo
T#:31324163
Part#: 11787645875
Ships in 1 Business Day
$ 101.99

This product was last offered at the strikethrough price on
04-14-2026

$ 91.99 USD
Free Shipping on orders $49 and up
$ 91.99 USD
Free Shipping on orders $49 and up
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.
Show More Show Less
Active Autowerke - Corporate Logo
T#:5886981
Part#: 11-079
Ships in 3 Business Days
$ 1,424.99 USD
Free Shipping
$ 1,424.99 USD
Free Shipping
The Active Autowerke F-Chassis N20 Signature down pipe utilizes 3.5 diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. The GESi UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests! Features: NO CEL when using this downpipe Designed to be as unrestrictive as possible GESI EPA registered high flow and fully OBD2 compliant High flow 4" GESI cat with 3.50" piping allows for maximum power output Quicker turbo spool - improved power over stock Rated for 350 to 500 hp applications Withstands up to 1500 F Can reach operational efficiency within 9 seconds of startup Easily bolts-on no cutting or welding required Durable construction from TIG welded 304 stainless steel Precise fitment Modular design for later upgrades Made in Miami, Florida Ultra high flow 400 cell per square inch catalyst EPA compliant for use on OBD2 vehicles (1996 and newer) except in California Full 304 stainless steel construction 304 stainless steel substrate in the catalytic converter is furnace braised to the mantle for outstanding durability GESi proprietary precious metal loading technology ensures greatly reduced emissions Covered by 5 Year / 50,000 Mile Warranty (on catalytic converter) Ideal for Forced Induction Applications with no loss of HP Both passengers and drivers are safe from harmful emissions and noise ACTIVE AUTOWERKE N20 SIGNATURE DOWNPIPE BENEFITS The speed of a turbo's impeller wheel is limited by exhaust back pressure. A larger down pipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke's Signature downpipe, your N20 can rev quicker, and deliver more horsepower and torque. Minimizing back pressure while remaining daily drive-ability was the goal of our N20 downpipe. Owners can now upgrade to a product that is affordable, reliable, and easy to install. After months of research and development, our engineers settled on a 3.5 diameter pipe which utilizes the least number of bends possible. However, the Signature N20 down pipe still fits easily into the OEM location, with a painless installation process. Constructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you'll be pleased with how robust and durable this down pipe is. Trouble-free installation and a long lifespan ensure that you'll enjoy many miles of performance with your N20!
Show More Show Less


Genuine BMW - Corporate Logo
T#:5309563
Part#: 11657643149KT
Ships in 4 Business Days
$ 411.99 USD
Free Shipping
$ 411.99 USD
Free Shipping
Turbo installation kit with Genuine BMW gaskets and hardware. Kit inlcudes: Exhaust manifold gasket Sliding bar Terminal strap Downpipe gasket and clamp Turbo support bracket Hardware
CTA Tools - Corporate Logo
T#:2393414
Part#: CTA2073
In Stock
$ 50.01 USD
Free Shipping on orders $49 and up
Get the complete set.
Universal Exhaust Pipe Reducer - 3" ID To 60mm OD
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587350
Part#: TMS3060ER1KT
In Stock
Sale - Save 25% $ 39.99

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

$ 29.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 39.99

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

$ 29.99 USD
Free Shipping on orders $49 and up
Connect your differently sized exhaust pipes quick and easy with this T304 stainless steel exhaust pipe reducer. PART DESIGN Made from T304 Stainless Steel for corrosion resistance and features a raw finish 3.0" ID (Slip) To 60mm OD (Butt) connections 1.5mm (.060") wall thickness tubing for durability Length on 60mm OD side - 2.25" Length on 3.0" ID side - 3.50"
Show More Show Less

Universal Stainless Steel J-Pipe - 3.0" OD
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587363
Part#: TMS30JPKT
Ships on Apr 5, 2027
Sale - Save 5% $ 53.99

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

$ 51.29 USD
Sale - Save 5%
$ 53.99

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

$ 51.29 USD
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 3.0" outside diameter (OD) 1.5mm (.060") wall thickness tubing for durability U-Bend Centerline Radius - 5.0" @ 180° angle Leg Length "A" - 5.0" Leg Length "B" - 9.50" Leg Length "C" - 10.5"
Show More Show Less

URO - Corporate Logo
T#:54851999
Part#: 18308632154
In Stock
New Item
$ 127.99 USD
Free Shipping on orders $49 and up
On modern sport sedans and coupes, backpressure management and acoustic tuning are critical to the driving experience. A failed factory exhaust flap actuator does more than just quiet your car down at the wrong time; it disrupts engineered exhaust flow and triggers performance-robbing fault codes. When your original unit gives out under the stress of high thermal cycles, Turner Motorsport has you covered with this precision replacement from URO Parts.
Show More Show Less
Dinan Exhaust Valve Remote - Most BMWs 2012+
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:600153
Part#: R660-0001
Ships in 3 Business Days
11% off MSRP $ 358.99

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

$ 318.99 USD
Free Shipping
11% off MSRP
$ 358.99

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

$ 318.99 USD
Free Shipping
The Dinan Exhaust Valve Remote lets you override the factory exhaust valve operation and fully open (or close) the valve at the press of a button. Directly compatible with 'F' and 'G' chassis BMW's using a single electronic valve as well as 3rd generation MINI's, the Dinan Exhaust Valve Remote Kit is robust in its potential applications. Once installed simply press the top button of the supplied wireless remote to open the valve fully and enjoy maximum aural pleasure. Alternatively, when the need arises for the exhaust to be as quiet as possible, press the bottom button on the remote and the valve will close. This system works with both the factory exhaust and any aftermarket system that utilizes the factory electronic exhaust valve actuator. Tested and compatible valve actuators include BMW P/N's 18307851568, 18308686640, 18308632154, and 18308623424. Features: Opens the factory electronic exhaust valve with the push of a button. Wirelessly remote controlled. Weatherproof housing. Extra length wiring harnesses for maximum application and routing versatility.
Show More Show Less

Genuine BMW - Corporate Logo
T#:48568
Part#: 18307628660
Ships in 2 Business Days
8% off MSRP $ 47.99

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

$ 43.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 47.99

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

$ 43.99 USD
Free Shipping on orders $49 and up


Genuine BMW Muffler Clamp - D=65Mm
This item fits the following BMW Chassis:
F22,F30,F32,F33,F34,F36

Fits BMW Engines including:
N26

HJS - Corporate Logo
T#:586692
Part#: 18307606136
In Stock
$ 44.99 USD
Free Shipping on orders $49 and up

Supersprint - Corporate Logo
T#:556696
Part#: 521312
In Stock
$ 606.00

This product was last offered at the strikethrough price on
06-18-2026

$ 542.99 USD
Limited Qty Sale
Free Shipping
$ 606.00

This product was last offered at the strikethrough price on
06-18-2026

$ 542.99 USD
Limited Qty Sale
Free Shipping

F3X 335/435 Dinan Free Flow Axle-Back Exhaust - Black Tips
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389178
Part#: D660-0045-BLK
Ships in 4 Business Days
11% off MSRP $ 1,856.99

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

$ 1,649.99 USD
Free Shipping
11% off MSRP
$ 1,856.99

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

$ 1,649.99 USD
Free Shipping

The Dinan sport muffler is designed to compliment the 335/435 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. Dual 3.5" stainless 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.

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. The Dinan sport muffler is worth 3 point towards your Dinan badge.

This item fits the following BMWs:
2012-2015 F30 BMW 335i 335i X-Drive - Sedan
2012-2016 F32 BMW 435i 435i X-Drive - Coupe

Show More Show Less
Genuine BMW - Corporate Logo
T#:6383
Part#: 07119902368
In Stock
Sale - Save 19% $ 36.99

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

$ 29.96 USD
Free Shipping on orders $49 and up
Sale - Save 19%
$ 36.99

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

$ 29.96 USD
Free Shipping on orders $49 and up
Genuine BMW Sheet Metal Screw.
Bosch - Corporate Logo
T#:554853
Part#: 11787596908
Ships in 1 Business Day
$ 208.76

This product was last offered at the strikethrough price on
03-09-2026

$ 185.99 USD
Free Shipping
$ 185.99 USD
Free Shipping

BMW F Chassis Oxygen Sensor - Upstream Catalytic Converter is a critical component for monitoring exhaust emissions and optimizing engine performance. Positioned at the front of the exhaust manifold, this sensor, also known as a Lambda probe, provides essential data to your vehicle's computer, ensuring efficient operation and reduced emissions.

  • Precise Emissions Monitoring: Accurately measures exhaust gases to ensure optimal engine performance and compliance with emissions standards.
  • Enhanced Engine Efficiency: Relays vital information to the vehicle's computer to adjust fuel mixtures and improve overall efficiency.
  • Improved Fuel Economy: Helps in maintaining the correct air-fuel ratio, contributing to better fuel consumption.
  • Durable Construction: Built to withstand high temperatures and harsh conditions for long-lasting reliability.
  • Direct Replacement: Designed to fit seamlessly into the upstream catalytic converter position of BMW F chassis models.

Ensure your BMW F chassis operates at peak performance with the Upstream Catalytic Converter Oxygen Sensor, designed for precise emissions control and engine efficiency.

Show More Show Less


Magnaflow - Corporate Logo
T#:26005252
Part#: 13215
In Stock
$ 150.00 USD
Free Shipping on orders $49 and up
Upgrade your BMW's performance with MagnaFlow XL Mufflers, engineered to enhance horsepower while reducing unwanted resonance. The innovative design features large diameter perforated tubing and strategically placed sound baffles, creating a balanced sound profile. These mufflers utilize calibrated tuning gate openings to tune sound waves, effectively canceling out harsher noises. With stainless steel construction and a multi-chamber design, they offer optimal performance and a distinct exhaust sound.
  • Stainless steel construction
  • Multi-chamber design for increased performance
  • Chambered muffler performance sound
Show More Show Less
Dinan High Flow Mid-pipe F3X
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:557284
Part#: D660-0057
Ships in 7 Business Days
11% off MSRP $ 760.99

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

$ 675.99 USD
Free Shipping
11% off MSRP
$ 760.99

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

$ 675.99 USD
Free Shipping

Elevate your BMW's exhaust system with the Dinan High Flow Mid-pipe, delivering an aggressive tone to the stock setup. When paired with the Dinan exhaust, the sound is perfected into an irresistible aggressive growl. This full mid-section eliminates the factory center section, replacing it with straight-through 3.25" T304 stainless steel tubing. Experience improved flow, enhanced sound, and a weight reduction of 3 pounds.

  • Achieve an aggressive tone with the stock system
  • Perfected sound with Dinan exhaust for an aggressive growl
  • Replaces factory center section for better flow
  • Straight-through 3.25" T304 stainless steel tubing
  • Enhanced performance and sound
  • 3-pound weight reduction
Show More Show Less
Downpipe To Cat-Back Reducer - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:22427013
Part#: 006555ECS06B
In Stock
Sale - Save 25% $ 39.99

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

$ 29.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 39.99

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

$ 29.99 USD
Free Shipping on orders $49 and up

Upgrade your exhaust system with the Downpipe To Cat-Back Reducer.

Engineered for optimal performance and durability, this reducer allows for seamless connection between your downpipe and cat-back exhaust system. Its high-quality construction ensures a tight seal, reducing exhaust leaks and enhancing overall exhaust flow. With easy installation and compatibility with various exhaust systems, this reducer is a must-have for any performance enthusiast.

  • Allows for seamless connection between downpipe and cat-back exhaust
  • High-quality construction for durability
  • Tight seal reduces exhaust leaks
  • Enhances overall exhaust flow
  • Easy installation and compatibility with various exhaust systems
Show More Show Less

F3X 328/428 Dinan Free Flow Axle-Back Exhaust - Black Tips
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389207
Part#: D660-0046-BLK
In Stock
11% off MSRP $ 1,349.99

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

$ 1,199.99 USD
Free Shipping
11% off MSRP
$ 1,349.99

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

$ 1,199.99 USD
Free Shipping

The Dinan sport muffler is designed to compliment the 328/428 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. Dual 3.5" stainless 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.

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. The Dinan sport muffler is worth 3 point towards your Dinan badge.

This item fits the following BMWs:
2012-2015 F30 BMW 328i 328i X-Drive - Sedan
2012-2015 F31 BMW 328i X-Drive - Touring Wagon
2012-2016 F32 BMW 428i 428i X-Drive - Coupe

Show More Show Less

Universal Exhaust Pipe Reducer - 3" ID To 65mm OD
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:587349
Part#: TMS3065ERKT
In Stock
Sale - Save 25% $ 39.99

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

$ 29.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 39.99

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

$ 29.99 USD
Free Shipping on orders $49 and up
Connect your differently sized exhaust pipes quick and easy with this T304 stainless steel exhaust pipe reducer. PART DESIGN Made from T304 Stainless Steel for corrosion resistance and features a raw finish 3.0" ID (Slip fit) X 65mm OD (Butt) connections 1.5mm (.060") wall thickness tubing for durability Length on 65mm OD side - 2.25" Length on 3.0" ID side - 3.50"
Show More Show Less
Magnaflow - Corporate Logo
T#:370934
Part#: 14211
Ships in 1 Business Day
$ 174.00 USD
Free Shipping
$ 174.00 USD
Free Shipping

Upgrade your vehicle's muffler affordably with the Magnaflow Universal Muffler, providing a solution to loud exhausts without breaking the bank. Crafted from 100% stainless steel, these mufflers are built to endure extreme conditions, ensuring durability and reliability.

Key Benefits:

  • 100% stainless steel construction for robustness
  • Lap-joint welding ensures solid build quality
  • Free-flowing, straight-through design for enhanced performance
  • Stainless mesh wrap and acoustical fiber fill deliver a smooth, deep tone
  • Packed tightly for long-lasting performance without sound degradation

Features:

  • 2.5'' Inlet and Outlet
  • 14'' body length
  • 20'' overall length
  • May require welding/fabricating for fitting; not a direct fit for any specific car model
Show More Show Less

Wagner Downpipe With Sport Cat - N20 - F30 320i 328i, F32 428i F22 22...
For vehicles with the N20 engine only
For vehicles with the N20 engine only - will NOT work with the N26 SULEV Engines!
Wagner Tuning - Corporate Logo
T#:214370
Part#: 500001011
In Stock
$ 799.00 USD
$ 799.00 USD

This N20 downpipe feature larger piping and catalytic converter that are freer-flowing than the original cats for better flow and less backpressure. By removing exhaust restrictions the turbos can spool up faster which makes more boost sooner. With additional tuning, more power is available. There are downpipes that delete the primary cats and can leave the exhaust with a dirty and awful smell. These Wagner downpipes are built with a sport cat to keep the exhaust cleaner.Special software, or stand-alone engine management, may be required to keep emissions fault codes and check engine lights from appearing.

Features:

  • 200cpi Catalytic Converter
  • 100% perfect fit - CAD designed.
  • less thermal load on the turbocharger
  • more power by reducing back pressure
  • significantly more torque
  • Made from 1.4301 (SS304) Stainless Steel

     

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.

 

This item fits the following BMWs:
2014+ F22 BMW 228i
10/2012+ F30 BMW 328i 328i xDrive 328xi - Sedan (with N20 engine; not for N26 SULEV engine)
2014+ F32 BMW 428i 428i xDrive 428xi - Coupe (with N20 engine; not for N26 SULEV engine)
Left Hand Drive ONLY

Show More Show Less
Bosch - Corporate Logo
T#:639157
Part#: 11788631049
Ships in 1 Business Day
$ 154.99

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

$ 142.99 USD
Free Shipping
$ 142.99 USD
Free Shipping
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 longest and best performance for the price. This is the OEM Bosch oxygen sensor for BMWs with B46, B48, and N74 engines. 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!
Show More Show Less

Supersprint - Corporate Logo
T#:184221
Part#: 987913
Ships on Dec 9, 2026
$ 391.99 USD
Free Shipping
$ 391.99 USD
Free Shipping

Supersprint - Corporate Logo
T#:184239
Part#: 988513
Ships on Dec 9, 2026
$ 676.99 USD
$ 676.99 USD
Supersprint - Corporate Logo
T#:184399
Part#: 987813
Ships on Dec 9, 2026
$ 459.00 USD
Free Shipping
$ 459.00 USD
Free Shipping
CTS High-Flow Catalytic Converter/Downpipe - N26
For vehicles equipped with an N26 engine
CTS - Corporate Logo
T#:27871827
Part#: CTSEXHDP0054CAT
Ships in 7 Business Days
Sale - Save 10% $ 429.99

This product was last offered at the strikethrough price on
08-26-2026

$ 386.99 USD
Free Shipping
Sale - Save 10%
$ 429.99

This product was last offered at the strikethrough price on
08-26-2026

$ 386.99 USD
Free Shipping

The CTS Turbo High-Flow Cat for the BMW BN26 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your BMW’s potential!

Precisely designed and tested on a real car in the real world T304 stainless steel, TIG welded back-purged construction Replaces restrictive factory downpipe with high-flow 200-cell catalytic converter Great power upgrade with uncompromising performance Incredible sporty exhaust sound, subtle when cruising No drone with factory exhaust Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance.

Show More Show Less


Supersprint - Corporate Logo
T#:388059
Part#: 524212
Ships on Dec 9, 2026
$ 959.99 USD
$ 959.99 USD
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!
 
Show More Show Less
Lisle - Corporate Logo
T#:641698
Part#: LIS12390
Ships in 6 Business Days
$ 59.99 USD
Free Shipping on orders $49 and up
Tool comes with both 1/2" and 3/8" drive.