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BMW Exhaust Center Sections

Upgrading the center section of your exhaust often removes some restrictions, mainly catalytic converters, giving your vehicle both more power and more sound. We offer several different exhaust brands to get your vehicle sounding exactly the way you want it to!
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Scorpion - Corporate Logo
T#:24843125
Part#: SMNP026
In Stock
$ 282.99 USD
$ 282.99 USD
Bimmerworld - Corporate Logo
T#:599413
Part#: 1004539
Ships on Sep 30, 2026
$ 590.00 USD
Free Shipping
$ 590.00 USD
Free Shipping
Rasp Terminator for the E46 M3 (also for MZ3 and Z4M) is a tuned front section that: Greatly reduce rasp from the S54 engine Balance exhaust pressure for each bank with H-pipe crossover The S54 rasp is excessive and tuning it out requires the right combination of resonators, placement, and tubing size. CPI designed their own section 1 after other designs on the market fell short. Rasp is reduced by approximately 80% on a M3 equipped with aftermarket headers. The latest RTX incorporates an H-pipe crossover that equalizes exhaust pressures in both banks before they merge for section 2. This reduces turbulence and improves exhaust flow. While not designed to gain power and torque, dyno testing showed slight gains with this system. Fitment has also been improved for better ground clearance. Tubing is a full 2.36" (60mm) and 304 stainless steel throughout. It will bolt on to most headers and to any section 2 that uses the factory-style flanges.
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AWE Performance Mid Pipe - BMW F30 340i, F32/33 440i
2X Entries Into Our F80 M3 Sweepstakes
AWE - Corporate Logo
T#:589696
Part#: 3015-11028
Ships on Sep 23, 2026
$ 865.00 USD
$ 865.00 USD
A Midpipe upgrade for AWE Axleback Exhaust. By replacing the stock Midpipe with the 3" X-pipe from AWE, flow and sound are increased while additional performance gains are realized. This is a great upgrade for your Touring Axleback system, especially if you are looking for more sound.
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AWE Performance Mid Pipe - BMW F3X 335i 435i
2X Entries Into Our F80 M3 Sweepstakes
AWE - Corporate Logo
T#:589689
Part#: 3015-11024
Ships on Sep 23, 2026
$ 865.00 USD
$ 865.00 USD

BMW F3X 335i / 435i AWE Performance Mid Pipe is engineered to enhance your BMW's exhaust system, providing a substantial boost in both performance and sound. Designed and manufactured by AWE at their state-of-the-art facility, this mid pipe upgrade is crafted to deliver superior quality and performance gains.

  • Increased Exhaust Flow: The 3" X-pipe design improves exhaust flow, resulting in enhanced power output and efficiency.
  • Enhanced Sound: Provides a more aggressive exhaust note without causing unwanted drone during cruising.
  • Precision Engineering: Built to exacting standards at AWE's facility, ensuring top-tier quality and performance.
  • Performance Upgrade: Ideal for those looking to complement their Touring Axleback system with additional sound and power.
  • Easy Installation: Direct replacement for the stock mid pipe, making installation straightforward and hassle-free.

This AWE Performance Mid Pipe is the perfect addition for BMW F3X 335i and 435i owners seeking to unlock greater performance and a more dynamic exhaust note.

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AWE Performance Mid Pipe - BMW F22 M240i
2X Entries Into Our F80 M3 Sweepstakes
AWE - Corporate Logo
T#:589674
Part#: 3015-11034
Ships on Sep 23, 2026
$ 765.00 USD
$ 765.00 USD
An Midpipe upgrade for AWE Axleback Exhaust. By replacing the stock Midpipe with the 3" X-pipe from AWE, flow and sound are increased while additional performance gains are realized. This is a great upgrade for your Touring Axleback system, especially if you are looking for more sound.
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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#:20722
Part#: 18101310536
Ships in 6 Business Days
8% off MSRP $ 3,394.99

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

$ 3,122.99 USD
8% off MSRP
$ 3,394.99

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

$ 3,122.99 USD
Genuine BMW EXHAUST SYSTEM 18101310536.--

This item fits the following BMWs:
BMW M Series - M5, M6

--. Fits BMW Engines including:
S38

Genuine BMW - Corporate Logo
T#:181096
Part#: 18307633122
Ships in 6 Business Days
6% off MSRP $ 573.00

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

$ 538.99 USD
Free Shipping
6% off MSRP
$ 573.00

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

$ 538.99 USD
Free Shipping


Genuine BMW Front Pipe -
This item fits the following BMW Chassis:
F30,F31,F32,F36

Fits BMW Engines including:
N20


AWE Performance Mid Pipes - BMW F90 M5
2X Entries Into Our F80 M3 Sweepstakes
AWE - Corporate Logo
T#:589783
Part#: 3020-11024
In Stock
$ 1,075.00 USD
$ 1,075.00 USD
A Midpipe upgrade for AWE Axleback Exhaust. By replacing the stock Midpipe with the 3" X-pipe from AWE, flow and sound are increased while additional performance gains are realized. This is a great upgrade for your Touring Axleback system, especially if you are looking for more sound.
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AWE Performance Mid Pipe - BMW F22 M235i
2X Entries Into Our F80 M3 Sweepstakes
AWE - Corporate Logo
T#:589670
Part#: 3015-11026
Ships on Sep 23, 2026
$ 765.00 USD
$ 765.00 USD
A Midpipe upgrade for AWE Axleback Exhaust. By replacing the stock Midpipe with the 3" X-pipe from AWE, flow and sound are increased while additional performance gains are realized. This is a great upgrade for your Touring Axleback system, especially if you are looking for more sound.
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Scorpion - Corporate Logo
T#:584760
Part#: SBMR050
Ships in 3 Business Days
$ 831.99 USD
$ 831.99 USD
Increase power and sound with this cat back system from Scorpion.
Scorpion - Corporate Logo
T#:25739352
Part#: 415FK
Ships in 3 Business Days
$ 109.99 USD
Free Shipping on orders $49 and up


Genuine BMW - Corporate Logo
T#:47756
Part#: 18207544250
In Stock
$ 9.99 USD
Free Shipping on orders $49 and up


Genuine BMW Torx Screw With Collar - M8X49
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Fits BMW Engines including:
N51,N52,N52N,N54,N54T,N55,N63

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Genuine BMW - Corporate Logo
T#:48550
Part#: 18307613660
Ships in 9 Business Days
6% off MSRP $ 1,030.00

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

$ 967.99 USD
6% off MSRP
$ 1,030.00

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

$ 967.99 USD


Genuine BMW Downpipes With X-Section -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
N55

Genuine BMW - Corporate Logo
T#:48609
Part#: 18307646996
Ships in 6 Business Days
5% off MSRP $ 722.99

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

$ 689.99 USD
5% off MSRP
$ 722.99

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

$ 689.99 USD


Genuine BMW Center Muffler -
This item fits the following BMW Chassis:
F30,F32,F33,F36

Fits BMW Engines including:
N55


Genuine BMW - Corporate Logo
T#:48374
Part#: 18307565541
Ships in 9 Business Days
5% off MSRP $ 812.99

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

$ 775.99 USD
5% off MSRP
$ 812.99

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

$ 775.99 USD


Genuine BMW Center Muffler With Pipes -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
N54,N54T


Bimmerworld - Corporate Logo
T#:39126847
Part#: 1004309
Ships in 6 Business Days
$ 549.99 USD
$ 549.99 USD
Goes from stock headers to BimmerWorld Racing exhaust.
Genuine BMW - Corporate Logo
T#:375951
Part#: 18307592437KT
Ships in 9 Business Days
$ 4,073.99 USD
$ 4,073.99 USD

Genuine BMW - Corporate Logo
T#:375950
Part#: 18307592448KT
Ships in 9 Business Days
$ 4,073.99 USD
$ 4,073.99 USD
Genuine BMW - Corporate Logo
T#:47372
Part#: 18107831787
Ships in 9 Business Days
8% off MSRP $ 916.99

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

$ 841.00 USD
Free Shipping
8% off MSRP
$ 916.99

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

$ 841.00 USD
Free Shipping
OE Intermediate pipes that install directly behind the front exhaust section. For Vehicles with S54 only. Genuine BMW INTERMEDIATE PIPES Fits BMW Engines including: S54