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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Enthusiast Bundles - Corporate Logo
T#:37284808
Part#: 019281LAEBKT
In Stock
Sale - Save 22% $ 1,597.97

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

$ 1,249.00 USD
Sale - Save 22%
$ 1,597.97

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

$ 1,249.00 USD

Performance Cat-Back Exhaust - E82/E88 135:

Lightweight cat-back featuring an exotic exhaust note. Designed for the perfect blend of performance and functionality!

Prepare to give your 1 series the boost it deserves. This cat-back exhaust was made to redefine the driving experience of your 135. Manufactured from premium brushed stainless steel, it is not just about reducing weight; it's about enhancing performance with unrestricted airflow. And the sound? It's a symphony of power and precision, carefully crafted for an unforgettable soundtrack. The sound experience is more than you could ask for. With the freedom of exhaust- flow and tuned exhaust note, we are very excited to get these exhausts on 135's everywhere, don't wait!

Featured on the ECS Tuning YouTube Channel!

When crafting the ECS exhaust systems, their primary focus is on achieving the perfect balance of sound and comfort. ECS's understand the desire for a thrilling exhaust note without the annoyance of highway drone or interior vibrations. The exhaust for your 135 incorporates this balance, offering a strageic blend of sportiness and practicality. Drawing from their extensive experience, particularly with N55 cars like the E9x series, they have engineered an exhaust packed with innovative features, compatible with both factory and aftermarket downpipes. Experience the perfect blend of performance and everyday usability.

There is something about a cat-back exhaust that is just so good. Being able to unbolt and replace the entire visible exhaust gives you butterflies in your stomach. A fresh new exhaust and just knowing that things are about to get rowdy. This exhaust features twin 2.5" brushed pipes with flanges that bolt directly to your factory and aftermarket down-pipes. The dual 2.5" mid-pipes make their way toward the rear axle and converge into a single 3" exhaust section. The 3" exhaust section snakes through the rear section of the car making smooth dips and curves to make its way into a light-weight 3" turbo style muffler. Don't be fooled by the 135 muffler, the size is nothing but deceiving. The turbo-style muffler features an inner design that refines the exhaust note to perfection. An extraordinary mixture of both tone and volume. Paired with the 3" muffler is your choice of 3.5" exhaust tips that give your rear diffuser a sporty look that shouts performance.

Although both N54 and N55 share identical exhaust geometry, the N55 mid-pipes do not feature secondaries. Though the N55 cat-back is compatible with N54 downpipes this is not suggested. Supposedly this N55 catback sounds absolutely glorious on an N54, even with aftermarket downpipes.

Features and Benefits:

Street/Motorsport inspiration Enhanced exhaust note Full exhaust replacement 25% lighter than stock! Stock cat-back: 56lbs ECS cat-back: 42lbs Reduction in back pressure for increased throttle response, TQ, and HP Dual 3.5" fitted exhaust tips Part Design:

In-house designed and engineered using FARO ARM laser scanning technology and SolidWorks 3D CAD modeling for precision fitment. T304 Stainless Material in a natural finish - 1.25mm wall thickness, back purged, and TIG-welded throughout Dual 2.5" Stainless Steel Mandrel Bent Tubing T304 Stainless Steel 12mm barbed exhaust hangers TIG-Welded in OE locations for precise fitment.​ Strategically placed slip joints provide the most adjustability to obtain perfect fitment Kit Contents:

Dual 2.5" mid-pipes 3" Rear exhaust section 3.0" free-flowing muffler section for better sound, and performance Clamps and Hardware for an OEM+ install Optional 3.5" ECS exhaust tips

Textured Black Rear Diffuser - E82/E88 M-Sport:

Presenting the ECS rear diffuser tailored exclusively for your 1 Series – a fusion of both aftermarket and factory styling. Rarely does one find a design that not only encapsulates every curve and contour of a vehicle but elevates its overall aesthetic with a single, impactful addition. Amongst the limited options available for the 1 Series, the engineers at ECS have risen to the challenge of providing aftermarket support for these perfectly sized vehicles.

The diffuser replaces the mundane factory M Sport diffuser with a perfectly fitting alternative, designed to enhance the rear end of the 1 Series. Using the existing factory hardware and tab mounting locations, a transformation is merely a few screws and a plastic trim tool away. During the prototype phase, an impressive fit and finish were achieved, but their commitment to excellence led them to make further refinements. With the updated design, the ECS diffuser is now polished to perfection, an indication of the craftsmanship invested in each product.

Installation is a breeze, requiring no drilling, cutting, or modifications of any kind. Simply remove the current valance, align the tabs, and effortlessly secure the diffuser in place using the factory mounting locations and hardware. Ensure a snug fit by verifying the alignment of all tabs, and with a gentle press, witness the tabs seamlessly click into position.

For those with a 1 Series, anticipate a wave of excitement as a range of exhaust options tailored to all motor variants, including the N52, N54, and N55, are unveiled.

Features and advantages:

Transformative Enhances the rear aesthetic of the 1 Series Direct fit utilizing factory clip locations and hardware Available in Textured Matte Black and Gloss Black Crafted from lightweight, vacuum-formed UV-stabilized gloss black ABS polymer Compatible with both E82 and E88 models equipped with the M-Sport Package

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VRSF Replacement Downpipe Gaskets & Hardware
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:26038606
Part#: 509010
In Stock
$ 26.00 USD
Free Shipping on orders $49 and up

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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Genuine BMW - Corporate Logo
T#:2631921
Part#: 11658585233
In Stock
6% 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.

$ 44.99 USD
Free Shipping on orders $49 and up
6% 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.

$ 44.99 USD
Free Shipping on orders $49 and up

Ensure a secure connection between the downpipe and the turbo in your BMW with the Genuine V-Band Exhaust Clamp 11658585233. This high-quality clamp provides a reliable mount, ensuring optimal performance and exhaust system integrity.

  • Genuine V-Band Exhaust Clamp for BMW
  • Securely mounts downpipe to the turbo
  • Ensures a reliable and durable connection
  • Maintains optimal exhaust system performance
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Emico - Corporate Logo
T#:23152011
Part#: 602205
Ships in 4 Business Days
$ 97.99 USD
Free Shipping on orders $49 and up
Enhance your BMW's performance with this OBD II compliant universal fit catalytic converter. This converter, devoid of O2 sensor bungs, ensures compatibility with various vehicles. However, please note that it's not a 50-state legal catalytic converter. For California residents, it's recommended to verify local laws pertaining to aftermarket catalytic converters.
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Genuine BMW - Corporate Logo
T#:360762
Part#: 18307553601
In Stock
5% off MSRP $ 29.85

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

$ 28.39 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 29.85

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

$ 28.39 USD
Free Shipping on orders $49 and up
This exhaust gasket is used to seal the turbo to downpipe connections.
VRSF 3" Stainless Steel Catted Downpipes - E8X/E9X N54
We Price Match - Give Us A Call or Chat!
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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Genuine BMW - Corporate Logo
T#:19636
Part#: 18307553603
In Stock
Sale - Save 25% $ 32.99

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

$ 24.79 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 32.99

This product was last offered at the strikethrough price on
03-31-2026

$ 24.79 USD
Free Shipping on orders $49 and up
Genuine BMW EXHAUST SYSTEM GASKET
HJS - Corporate Logo
T#:396285
Part#: 11657620508
In Stock
$ 24.99 USD
Free Shipping on orders $49 and up

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
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:585057
Part#: 10902016
In Stock
$ 489.99 USD
Free Shipping
$ 489.99 USD
Free Shipping
3.5" Ceramic Coated Catted Downpipe

Prosport Performance - Corporate Logo
T#:385019
Part#: HEA-WRAPKIT-50
In Stock
$ 49.99 USD
Free Shipping on orders $49 and up
Constructed for durability with a tight weave, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility. Fiberglass is rated for 1200 degrees, however, this titanium wrap can withstand 1800 degrees!
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Genuine BMW - Corporate Logo
T#:48771
Part#: 18407530606
In Stock
Sale - Save 7% $ 27.99

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

$ 25.99 USD
Limited Qty Sale
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Sale - Save 7%
$ 27.99

This product was last offered at the strikethrough price on
06-15-2026

$ 25.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up


Genuine BMW Gasket Ring -
This item fits the following BMW Chassis:
E70 X5,E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N

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Prosport Performance - Corporate Logo
T#:385025
Part#: HEA-WRAPKIT-25
Ships in 2 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up

Constructed for durability with a tight weave, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility. Fiberglass is rated for 1200 degrees, however, this titanium wrap can withstand 1800 degrees! 

Key Features:

  • 2" wide x 1/16" thick
  • Durable, tightly woven, 100% fiberglass
  • Reduce under hood temperatures
  • Protect other engine components
  • Protect your hands/arms from burns
  • Each roll comes with 5 FREE, 14" long stainless steel zip ties
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Prosport Performance - Corporate Logo
T#:385020
Part#: HEA-GWRAP-15
Back Ordered
$ 33.99 USD
Free Shipping on orders $49 and up
Constructed of laminated light-weight glass cloth, this gold reflective heat tape is designed to reflect 80% of radiant heat. With excellent pliability, this tape is easy to install. It's as simple as peel and stick.
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Genuine BMW - Corporate Logo
T#:118103
Part#: 51718051597
In Stock
Sale - Save 8% $ 566.99

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

$ 524.39 USD
Sale - Save 8%
$ 566.99

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

$ 524.39 USD


Genuine BMW Multifunctional Pan, Trunk Floor
This item fits the following BMW Chassis:
E82 1M Coupe,E82

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

Genuine BMW - Corporate Logo
T#:13209
Part#: 18307536426
Ships in 4 Business Days
9% off MSRP $ 68.99

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

$ 62.99 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 68.99

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

$ 62.99 USD
Free Shipping on orders $49 and up


Genuine BMW Clamping Bush - D=65Mm
This item fits the following BMW Chassis:
E60 M5,E63 M6,E39,E46,E63,E82,E90,E92,E93,F15,F25 X3,F26 X4 X4,F30,F31,F80 M3,F82 M4,F83

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Genuine BMW - Corporate Logo
T#:47362
Part#: 18107549447
Ships in 4 Business Days
2% off MSRP $ 55.99

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

$ 54.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 55.99

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

$ 54.99 USD
Free Shipping on orders $49 and up


Genuine BMW Flat Gasket -
This item fits the following BMW Chassis:
E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N

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CTA Tools - Corporate Logo
T#:2393414
Part#: CTA2073
In Stock
$ 50.01 USD
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Get the complete set.

Genuine BMW - Corporate Logo
T#:48238
Part#: 18303413587
In Stock
Sale - Save 24% $ 95.99

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

$ 72.93 USD
Free Shipping
Sale - Save 24%
$ 95.99

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

$ 72.93 USD
Free Shipping


Genuine BMW Vibration Absorber - 32 Hz
This item fits the following BMW Chassis:
E82,E83 X3,E90,E92,E93

Fits BMW Engines including:
M54,N51,N52,N52N,N54,N55

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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.

Genuine BMW - Corporate Logo
T#:114778
Part#: 51488051598
In Stock
Sale - Save 8% $ 112.99

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

$ 104.40 USD
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Sale - Save 8%
$ 112.99

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

$ 104.40 USD
Free Shipping


Genuine BMW Heat Insulator Rear Silencer
This item fits the following BMW Chassis:
E82 1M Coupe,E82


Prosport Performance - Corporate Logo
T#:385018
Part#: HEA-WRAPKIT-BLK
Ships on Sep 18, 2026
$ 28.00 USD
Free Shipping on orders $49 and up
Constructed of durable, tight-woven fiberglass, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility.
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Prosport Performance - Corporate Logo
T#:385017
Part#: HEA-WRAPKIT-WHT
In Stock at Vendor
$ 31.99 USD
Free Shipping on orders $49 and up
Constructed of durable, tight-woven fiberglass, this heat wrap is designed to maintain proper thermal properties in your vehicles exhaust system. This material was hand selected specifically for it's heat characteristics and flexibility.
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Genuine BMW - Corporate Logo
T#:367728
Part#: 11747797082
Ships in 4 Business Days
3% off MSRP $ 30.99

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

$ 29.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 30.99

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

$ 29.99 USD
Free Shipping on orders $49 and up


Genuine BMW - Corporate Logo
T#:48787
Part#: 18407556503
Ships in 5 Business Days
$ 3,900.99 USD
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$ 3,900.99 USD
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Price includes $50.00 core charge.
Genuine BMW - Corporate Logo
T#:47732
Part#: 18207526850
Ships in 4 Business Days
6% off MSRP $ 68.99

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

$ 64.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 68.99

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

$ 64.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket -
This item fits the following BMW Chassis:
E82,E90,E92,E93

Fits BMW Engines including:
N51,N52,N52N,N54

Genuine BMW - Corporate Logo
T#:47816
Part#: 18207578238
Ships in 4 Business Days
3% off MSRP $ 28.99

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

$ 27.99 USD
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3% off MSRP
$ 28.99

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

$ 27.99 USD
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Genuine BMW rubber exhaust hanger.

This item fits the following BMW Chassis:
E63,E65,E82,E89 Z4,F25 X3,I01 i3 -- see fitment details below.
 

 


Genuine BMW - Corporate Logo
T#:14670
Part#: 11787545075
Ships in 4 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
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 Lambda Monitor Sensor - L= 490Mm
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E82,E83 X3,E89 Z4,E90,E92,E93

Fits BMW Engines including:
N51,N52,N52N,N54,N54T

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Genuine BMW - Corporate Logo
T#:15181
Part#: 18207553607
Ships in 4 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 Clamp
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Fits BMW Engines including:
N54,N54T,N55

Genuine BMW - Corporate Logo
T#:48481
Part#: 18307597065
Special Order: No Guaranteed ETA
6% off MSRP $ 101.99

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

$ 95.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 101.99

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

$ 95.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket, Precatalyst -
This item fits the following BMW Chassis:
E82,E90,E92,E93

Fits BMW Engines including:
N55


Genuine BMW - Corporate Logo
T#:47775
Part#: 18207553604
Ships in 4 Business Days
6% off MSRP $ 93.99

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

$ 87.99 USD
Free Shipping
6% off MSRP
$ 93.99

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

$ 87.99 USD
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Genuine BMW Bracket, Front Pipe
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Fits BMW Engines including:
N54,N54T,N55

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Genuine BMW - Corporate Logo
T#:14669
Part#: 11787545074
Ships in 4 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
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 Lambda Monitor Sensor - L= 560Mm
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E82,E83 X3,E89 Z4,E90,E92,E93

Fits BMW Engines including:
N51,N51,N52,N52N,N54,N54T

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Genuine BMW - Corporate Logo
T#:47488
Part#: 18117553130
Ships in 4 Business Days
6% off MSRP $ 126.99

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

$ 119.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 126.99

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

$ 119.99 USD
Free Shipping on orders $49 and up
This is the exhaust gasket ring that fits between the center exhaust and the rear muffler.

Genuine BMW - Corporate Logo
T#:370951
Part#: 11787589475
Ships in 4 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
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

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 - up to 08/2013

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Genuine BMW - Corporate Logo
T#:47769
Part#: 18207549977
Ships in 6 Business Days
6% off MSRP $ 68.99

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

$ 64.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 68.99

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

$ 64.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Fits BMW Engines including:
N20,N51,N52,N52N,N54T

Genuine BMW - Corporate Logo
T#:13211
Part#: 18307599743
Ships in 6 Business Days
5% off MSRP $ 1,104.99

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

$ 1,054.99 USD
5% off MSRP
$ 1,104.99

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

$ 1,054.99 USD

This factory midpipe from the N55 135i is a sound enhancement when used on the twin-turbo N54 models. This N55 midpipe does not have the secondary catalytic converters in place that the N54 cars had. Instead there are straight pipes leading to the resonator. Without the secondary catalytic converters in place the exhaust is louder and with more of a burble and rumble. It's a great first upgrade to make the N54 engine a bit louder and more aggressive! The problem with turbo engines is that the turbo itself will dampen the sound and make the engine harder to hear. And the N54 135i engine is further dampened by the secondary cats. This can be a problem on the track when you want other drivers to be able to hear you. This center section will restore some of that lost volume and open up the N54 engine. With less backpressure the turbos can spool up faster which will make a modest power improvement. There's an added bonus for the 1M coupe - drastically reduced droning at light throttle.

This is the factory BMW N55 midpipe. It's a direct fit to either the N54 or N55 engined cars with all of the correct bends and crimps to fit the E82 or E88 chassis. But it will only change the sound characteristics for cars with the N54 engine. The N54 and N55 use the same exhaust gaskets, rings, and hangers.

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:
2008-2013 E82 BMW 135i 1M Coupe

 

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Genuine BMW - Corporate Logo
T#:48788
Part#: 18407556504
Ships in 6 Business Days
$ 3,433.99 USD
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$ 3,433.99 USD
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Includes refundable $1800.00 core charge.
Enthusiast Bundles - Corporate Logo
T#:37284807
Part#: 030471LAEBKT
In Stock
$ 481.99 USD
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The combination of N52 and muffler delete surpasses all sound expectations from a small 1 series! Impressive direct-fit solution. With this new muffler/res delete you can completely transform the sound and driving experience of your 128. A simple installation that can be completed with hand tools gives you the ability to take your car to the next level at home in your garage! What sounds better than an in-line six-cylinder paired with a race-inspired exhaust setup, the answer is nothing. You have a nimble chassis fitted with an engine that provides more than enough power for spirited street driving or even taking to the track, if the exhaust is still factory you do not know what you are missing out on.

The ECS N52 Muffler & Resonator Delete removes the heavy, restrictive factory muffler and replaces it with a lighter weight, high flow, T304 stainless steel 3.0" exhaust tubing. This exhaust adds a louder exhaust note in a simple, cost-effective way without replacing the entire exhaust system and is fully compatible with the OEM rear valance. This upgrade creates a noticeable increase in exhaust sound, without adding significant drone at cruising speeds. As an added bonus, the ECS muffler delete shaves off about 16 lbs, weighing in at only 22 lbs. OEM units out of the 128 weigh in at around 38lb, a difference you will fully notice when upgrading your exhaust.

Features and Benefits:

Replace the factory muffler and resonator for a race-inspired straight 6-cylinder sound Large radius bends for maximum exhaust gas flow 16lb weight reduction (Factory 38lb, ECS 22lb) Fits in the factory exhaust hanger locations Installation instructions featuring locations for removing your factory exhaust Design:

In-house designed and engineered rear Muffler & Resonator Delete is made of T304 stainless steel, 1.25mm wall thickness, CNC mandrel bent 3.0" tubing for straight-through exhaust gas routing High-quality stainless steel Barbed exhaust hangers tig welded into the factory location for direct fitment Stainless steel accuseal exhaust clamps included for a leak-proof seal Large radius bends throughout with smooth transitions for the best flow possible Click HERE for installation instructions:

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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

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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Enthusiast Bundles - Corporate Logo
T#:37419751
Part#: 019910LAEBKT
In Stock
Sale - Save 20% $ 1,376.97

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

$ 1,099.00 USD
Sale - Save 20%
$ 1,376.97

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

$ 1,099.00 USD

ECS E82/E88 N54 Performance Axle-Back Exhaust

Bring your 135i to life with ECS's premium Performance Axle-Back Exhaust system, crafted to redefine your driving experience. Made from brushed stainless steel, this system delivers on both sound and power. It’s not just about reduced weight; it’s about unleashing optimized exhaust flow for noticeable gains in throttle response and horsepower. And the sound? Prepare for an exhilarating exhaust note that balances a deep growl with smooth frequencies—minus any annoying drone on the highway.

Highlights:

Enhanced Exhaust Sound: Enjoy an aggressive, sporty exhaust tone that's both bold and refined. Durable Stainless Steel Build: Constructed from T304 stainless steel with precision-engineered mandrel bends for a smooth flow. Improved Performance: Reduces backpressure, enhancing throttle response and adding torque and horsepower. Lightweight: At 25 lbs, this system is 36% lighter than the stock 39 lb axle-back exhaust. Detailed Design & Construction:

Dual 2.5" Pipes & 3" Rear Section: The system starts with twin 2.5" pipes that merge into a single 3" pipe to maximize flow and efficiency. Turbo-Style Muffler: Compact yet powerful, the 3" turbo-style muffler refines the sound for a rich, balanced exhaust tone. Chrome Tips: Finished with dual 3.5" polished chrome exhaust tips that add a distinctive look to your rear diffuser. Precision Engineering:

Designed with FARO ARM Laser Scanning Technology: Ensures an accurate, snug fit using 3D CAD modeling. Stainless Steel, TIG-Welded Build: Fabricated with high-quality T304 stainless steel with TIG welds for long-lasting durability. Adjustable Slip Joints: Offers adjustability to achieve the perfect fit. Kit Includes:

Mid-Pipe Adapters: 2.5" adapters for a smooth connection. 3" Rear Section & Free-Flowing Muffler: Boosts performance and sound quality. Chrome ECS Exhaust Tips: Gives the rear a performance-focused appearance. Mounting Hardware: Complete with clamps and fittings for an easy installation. Catch the sound of this powerhouse in action on the ECS YouTube Channel here.

E8x M-Sport Rear Diffuser – Gloss Black

Add character and depth to the rear of your 1 Series with ECS's custom-designed Gloss Black Rear Diffuser. This precision-crafted diffuser replaces the standard M-Sport rear valance, enhancing your vehicle’s look with a bold, aggressive style that complements its sporty nature. Designed specifically for the E82 and E88 with the M-Sport package, it provides a factory-quality fit with added style.

Key Benefits:

Transforms Rear Styling: Creates a sophisticated yet sporty look that complements the contours of the 1 Series. Factory Mounting Compatibility: Utilizes existing factory clips and hardware, making installation simple and hassle-free. Two Finish Options: Available in both Gloss Black and Textured Matte Black to suit your style. Durable ABS Polymer Construction: Made from lightweight, UV-stabilized gloss black ABS for lasting quality and resilience. Installation Made Easy: This diffuser is engineered for an exact fit with no need for cutting or drilling. Simply remove the factory valance, align the tabs, and snap it into place using your vehicle’s existing hardware. With a quick press, you’ll achieve a clean, professional look in minutes.

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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
We Price Match - Give Us A Call or Chat!
VRSF - Corporate Logo
T#:35154903
Part#: 504010
Ships in 2 Business Days
$ 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#:28833
Part#: 07129904874
In Stock
Sale - Save 42% $ 2.99

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

$ 1.73 USD
Free Shipping on orders $49 and up
Sale - Save 42%
$ 2.99

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

$ 1.73 USD
Free Shipping on orders $49 and up


Genuine BMW Hex Nut
This item fits the following BMW Chassis:
E36 M3,E70 X5M,E71 X6M,E82 1M Coupe,E53 48IS,E36,E39,E53 X5 X5,E70 X5,E71 X6,E82,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15

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Genuine BMW - Corporate Logo
T#:7032
Part#: 18307620549
In Stock
$ 1.99 USD
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Replaces your exhaust hardware every time it is taken apart to prevent seized nuts and bolts.

Genuine BMW - Corporate Logo
T#:29104
Part#: 07130757758
In Stock
$ 3.09 USD
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Genuine BMW HEX NUT WIHT FLANGE
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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Enthusiast Bundles - Corporate Logo
T#:37419779
Part#: 039172EBKT
In Stock
Sale - Save 37% $ 947.97

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

$ 599.00 USD
Sale - Save 37%
$ 947.97

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

$ 599.00 USD

Complete transformation for your 1 series. Direct bolt on muffler delete for a rowdy sound and a new and improved aggressive diffuser to compliment the exhaust.

A full aesthetic and sound transformation that is a direct fit solution. Both the diffuser and muffler delete are a direct replacement for the factory unit that can be upgraded with hand tools, no cutting or modification necessary!

M-Sport Rear Diffuser Upgrade:

Presenting the ECS rear diffuser tailored exclusively for your 1 Series – a fusion of both aftermarket and factory styling. Rarely does one find a design that not only encapsulates every curve and contour of a vehicle but elevates its overall aesthetic with a single, impactful addition. Amongst the limited options available for the 1 Series, the engineers at ECS have risen to the challenge of providing aftermarket support for these perfectly sized vehicles.

The diffuser replaces the mundane factory M Sport diffuser with a perfectly fitting alternative, designed to enhance the rear end of the 1 Series. Using the existing factory hardware and tab mounting locations, a transformation is merely a few screws and a plastic trim tool away. During the prototype phase, an impressive fit and finish were achieved, but their commitment to excellence led them to make further refinements. With the updated design, the ECS diffuser is now polished to perfection, an indication of the craftsmanship invested in each product.

Installation is a breeze, requiring no drilling, cutting, or modifications of any kind. Simply remove the current valance, align the tabs, and effortlessly secure the diffuser in place using the factory mounting locations and hardware. Ensure a snug fit by verifying the alignment of all tabs, and with a gentle press, witness the tabs seamlessly click into position.

For those with a 1 Series, anticipate a wave of excitement as a range of exhaust options tailored to all motor variants, including the N52, N54, and N55, are unveiled.

Features and advantages:

Transformative Enhances the rear aesthetic of the 1 Series Direct fit utilizing factory clip locations and hardware Available in Textured Matte Black and Gloss Black Crafted from lightweight, vacuum-formed UV-stabilized gloss black ABS polymer Compatible with both E82 and E88 models equipped with the M-Sport Package

135 Muffler Delete:

Arguably THE BEST modification for your 135. No cutting necessary, Direct bolt-on for a complete transformation!

The combination of 135 and muffler delete surpasses all sound expectations and is suspiciously easy to install! An impressive direct-fit solution, with no cutting involved. With the new muffler delete you can transform the sound and driving experience of your 135. A simple installation that can be completed with hand tools allows you to take your car to the next level at home in your garage! At the rear of the car just below the back seats, there is a factory flange with two bolts, simply remove the two bolts and barb from the factory hanger and swap with the ECS Tuning muffler delete for a direct replacement. Its as simple as that! Check out the installation instructions for a list of tools you will need!

-- CLICK HERE FOR INSTALLATION INSTRUCTIONS --

The ECS muffler delete removes the heavy and restrictive factory exhaust muffler and replaces it with a high-flow, straight-through exhaust pipe. This adds a louder exhaust note in a simple, cost-effective way without replacing the entire exhaust system and is fully compatible with the OEM rear valance. The muffler delete creates a noticeable increase in exhaust sound and more exhilarating turbo noise, without adding significant drone at cruising speeds. As an added bonus, this muffler delete shaves off 23.0 lbs., weighing in at only 7.0 lbs compared to the OEM muffler at 30 lbs!

Features and benefits:

Enhanced exhaust tone Simple installation (with instructions!) 23lb weight savings! (Factory muffler 30 lbs, muffler delete 7 lbs!) Swivel tip adjustment capability ​ Good looking and durable 304 stainless steel construction Factory position exhaust hangers Dual staggered tip exhaust tips Installation and Support:

Installation is as easy as unbolting, placing into position, and reinstalling fasteners! Tools you might want for the job: Exhaust hanger removal pliers - T379176 Product Development:

Our muffler delete was designed, engineered, tested, and quality inspected by our Research and Development team in our Wadsworth, Ohio facility. We strive for the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, and rigorous long-term product testing.

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CTA Tools - Corporate Logo
T#:640932
Part#: CTA2064
In Stock
$ 17.85 USD
Free Shipping on orders $49 and up
Out of space? Use this thin wall socket.
Genuine BMW - Corporate Logo
T#:360761
Part#: 18301737774
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up
Improve your BMW's exhaust system reliability with this essential nut used in different areas of the exhaust system. Commonly employed to secure exhaust manifolds to the head or attach downpipes to the exhaust manifolds, this nut ensures a tight and secure fit. Enhance your BMW's exhaust performance and durability by using this high-quality nut designed for crucial connections in the exhaust assembly.
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