BMW Exhaust Parts, Mufflers & Catalytic Converters

AWE SwitchPath Catback Exhaust - Diamond Black Tips - BMW G8X M3/M4 B...

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T#:8421601

Part#: 3025-42480

Ships on Oct 23, 2026

$ 3,185.00 USD

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$ 3,185.00 USD

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AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top tier performance. The SwitchPath Catback Exhaust for the G8X M3/M4 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the S55 engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. The SwitchPath™ Technology utilizes factory valving and M-Sport button to adjust tone on the fly. Other Features Include: 50-state emissions-complaint dual 3” exhaust configuration AWE's first SwitchPath™ exhaust for BMW incorporating drone-canceling 180 Technology® SwitchPath™ retains factory valve controls, no additional remote needed Fits all factory valence configurations Optional non-resonated performance mid-pipes available separately - See T#8421603 Bespoke X-pipe unlocks a smooth tone out of the S58 Ball socket mounting points for easy installation Max gains of 3 hp and 5 lb-ft of torque at the wheels Quad 4.5” double-walled, slash-cut tips available in chrome silver and diamond black Less is more: clean, straight-through design maximizes performance Manufactured in-house at AWE AWE No CEL Guarantee AWE Perfect Fitment Guarantee AWE Lifetime Warranty

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AWE Touring Edition Catback Exhaust - BMW F30 320i N20 2.0L

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T#:589677

Part#: F30-320-EXH-GROU

In Stock

Starting at $ 1,325.00 USD

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Starting at $ 1,325.00 USD

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The Touring Edition Exhaust for the F30 320i from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will shed new light upon the turbocharged N20 engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. This system includes the AWE midpipe for even more weight savings and further increased flow and sound. Also choose between 90mm or 102mm tips in Chrome Silver or Diamond Black.

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AWE Touring Edition Exhaust System - Cat-Back or Axle-Back - BMW F22 ...

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T#:589673

Part#: GRP-EXH-BWM240

Ships on Oct 23, 2026

Starting at $ 1,435.00 USD

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Starting at $ 1,435.00 USD

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The Touring Edition Exhaust for the F22 M240 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the B58 twin-turbo engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. This system includes the AWE midpipe for even more weight savings and further increased flow and sound. Also choose between 90mm or 102mm tips in Chrome Silver or Diamond Black, or spring for the 96mm Carbon Fiber Tips.

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AWE GEN2 SwitchPath Catback Exhaust - Chrome Silver Or Diamond Black ...

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T#:9383751

Part#: 3025-43074PDK

Ships on Oct 23, 2026

Starting at $ 2,775.00 USD

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Starting at $ 2,775.00 USD

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The SwitchPath Catback Exhaust for the F80 M3/M4 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the S55 engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. The SwitchPath™ Technology utilizes factory valving and M-Sport button to adjust tone on the fly. Other Features Include: Chrome Silver OR Black Diamon Finish tips Max gains of 20 hp and 31 ft-lbs of torque at the crank Clean, non-raspy S55 tone Handcrafted from 3” CNC mandrel-bent, U.S.-made .065” wall T304L stainless steel Precision-engineered integrated X-pipe Direct bolt on, no cutting Perfect fitment guaranteed AWE No CEL guarantee Lifetime warranty Proudly engineered, designed, and manufactured in-house at AWE

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AWE Touring Edition Exhaust System - F3X 340/440 B58 3.0L

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T#:589702

Part#: GRP-EXH-BMF30340

Ships on Oct 23, 2026

Starting at $ 1,595.00 USD

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Starting at $ 1,595.00 USD

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The Touring Edition Exhaust for the F3X 340/440 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the B58 twin-turbo engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. Choose to include the AWE midpipe for even more weight savings and further increased flow and sound. Also choose between 90mm or 102mm tips in Chrome Silver or Diamond Black, or spring for the 96mm Carbon Fiber Tips. An Axleback Exhaust with Optional Midpipe.

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AWE GEN2 Track Edition Catback Exhaust - Chrome Silver Or Diamond Bla...

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T#:589627

Part#: GRP-EXH-BMF8X34N

Ships on Oct 23, 2026

Starting at $ 2,045.00 USD

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Starting at $ 2,045.00 USD

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AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top tier performance. The Track Edition Exhaust for your F8x BMW is the most aggressive exhaust offered from AWE. This exhaust delivers an unobstructed sound from your S55 motor, that is sure to turn heads. Choose from multiple tip sizes in Diamond Black finishes available in 90mm or 102mm. Other features include: Available as Resonated and Non-Resonated Clean, non-raspy S55 tone Precision-engineered integrated X-pipe Full dual 3” CNC mandrel-bent configuration 29lb weight saving over stock Max gains of 20 hp and 31ft-lbs of torque at the crank Less is more: clean, non-baffled, straight-through design maximizes performance Handcrafted from U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel Proudly engineered, designed, and manufactured in-house at AWE Direct bolt-on system for factory-like simplicity No Check Engine Light - Guaranteed Perfect Fitment - Guaranteed Featuring the AWE Lifetime Exhaust Warranty

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AWE Touring Edition Exhaust System - F3X 335/435 N55 3.0L

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T#:589686

Part#: F30-335-GROUP

Ships on Oct 23, 2026

Starting at $ 1,595.00 USD

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Starting at $ 1,595.00 USD

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The Touring Edition Exhaust for the F3X 335/435 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the N55 twin-turbo engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. Choose to include the AWE midpipe for even more weight savings and further increased flow and sound. Also choose between 90mm or 102mm tips in Chrome Silver or Diamond Black, or spring for the 96mm Carbon Fiber Tips. An Axleback Exhaust with Optional Midpipe.

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AWE Touring Edition Exhaust For G20 M340i

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T#:598905

Part#: 3015G20M340

Ships on Oct 23, 2026

Starting at $ 2,875.00 USD

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Starting at $ 2,875.00 USD

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The Touring Edition Exhaust for the G20 M340i from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. Choose from the OE tip style, Chrome Silver tips, and Diamond Black Tips.

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AWE Touring Edition Cat-Back Exhaust - Chrome Silver or Diamond Black...

2X Entries Into Our F80 M3 Sweepstakes

T#:605828

Part#: BLK-EXH-TA90SUPR

In Stock

Starting at $ 2,495.00 USD

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Starting at $ 2,495.00 USD

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AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top-tier performance. The Touring Edition Exhaust for the GR Supra from AWE offers a perfectly balanced and tuned exhaust that delivers power when needed without drone at cruising speeds. By replacing the factory muffler, you will unleash the pure sound of the 6-cylinder turbo engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors.

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AWE Track Edition Exhaust For G20 M340i

2X Entries Into Our F80 M3 Sweepstakes

T#:598904

Part#: 3020G20M340

Ships on Oct 23, 2026

Starting at $ 1,845.00 USD

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Starting at $ 1,845.00 USD

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The Track Edition Exhaust for the G20 M340i from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. Choose from the OE tip style, Chrome Silver tips, and Diamond Black Tips.

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AWE SwitchPath Catback Exhaust - F90 M5

2X Entries Into Our F80 M3 Sweepstakes

T#:589656

Part#: GRP-EXH-BWF90M54

Ships on Oct 23, 2026

Starting at $ 3,545.00 USD

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Starting at $ 3,545.00 USD

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The SwitchPath Exhaust for your F90 M5 is a versatile system that responds to the exhaust valve commands sent from your BMW ECU. This allows you to manipulate the level of sound output using the different BMW driving modes. Select the comfort mode for those early mornings in the neighborhood, and sport mode when you're ready to unleash all of the power and sound. This exhaust delivers a fine-tuned sound from your S63 motor, that is sure to turn heads. Choose from Chrome Silver and Diamond Black tip finishes. A Valved exhaust from the Midpipe, Back.

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Cylinder Head To Exhaust Manifold Stud & Nut Kit - E39 E46 Z3 W M52tu...

10X Entries Into Our F80 M3 Sweepstakes

T#:388324

Part#: TEN4649SK2

In Stock

Sale - Save 3% $ 90.74

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

$ 88.02 USD

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Sale - Save 3%

$ 90.74

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

$ 88.02 USD

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This convenient kit includes all the hardware you need to replace your old, rusted (or broken) exhaust manifold studs on your M52tu-family engine's head.

This item fits the following BMWs:
1999-2000 E46 BMW 323i 323ci 328i 328ci
1999-2000 E39 BMW 528i
1999-2000 Z3 BMW Z3 2.3 Z3 2.8

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E36 Exhaust Hanger And Hardware

10X Entries Into Our F80 M3 Sweepstakes

T#:390849

Part#: E36EXHHANGERS

Ships in 3 Business Days

$ 103.99

This product was last offered at the strikethrough price on
08-19-2026

Starting at $ 64.20 USD

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Starting at $ 64.20 USD

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Complete set of hangers and hardware for the E36 325/328/M3 exhaust. Choose from only the rubber hangers, the metal hangers on the rear muffler with gaskets and hardware, or everything together. This kit is essential when removing the exhaust or upgrading to a performance cat-back.

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M50/M52/S50/S52 6 Cylinder Head To Exhaust Manifold Stud & Nut Kit ...

10X Entries Into Our F80 M3 Sweepstakes

T#:348631

Part#: TEN3649SK1KT

Back Ordered

Sale - Save 3% $ 144.34

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

$ 140.01 USD

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Sale - Save 3%

$ 144.34

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

$ 140.01 USD

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This convenient kit includes all the hardware you need to replace your old, rusted (or broken?) exhaust manifold studs on your M50-family engine's head (including M50, M52, S50, S52). The perfect time to preventatively replace your exhaust studs is anytime you remove the manifolds (perhaps to install headers) or are removing the head or complete engine. Kit includes the correct number of OEM studs, copper locking nuts, and also includes two jam-nuts to be used for removing your old studs and installing the new studs. This stud and nut kit Fits 325i, 325is, 328i, 328is, 323is, E36 M3 (3.0 & 3.2 liter), E34 525i (91+), E39 528i, Z3 2.8.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8 M Roadster M Roadster

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AWE Axleback Exhaust System - Touring & Track Edition - G2X 330/430i ...

2X Entries Into Our F80 M3 Sweepstakes

T#:18302480

Part#: AWEG2X30IAB

Ships on Oct 23, 2026

Starting at $ 795.00 USD

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Starting at $ 795.00 USD

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Lightweight, straight-pipe track exhaust delivers raw volume and uncompromised flow.

Header Hardware and Gasket Kit - E46 M3

10X Entries Into Our F80 M3 Sweepstakes

T#:48

Part#: E46M3HEADERKIT

In Stock

$ 202.99

This product was last offered at the strikethrough price on
10-02-2026

$ 164.99 USD

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$ 164.99 USD

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Includes longer studs for aftermarket headers! If you're swapping in new headers on your E46 M3 this kit of gaskets and hardware is the perfect finishing touch! Everyone knows that headers are one of the best performance gains you can do on the E46 M3 and we sell a lot of them. But new gaskets are required if you want a leak-free install and to avoid re-doing the work. This kit fits all E46 M3 (LHD only). Includes: 6 x 11627830667, manifold to head gaskets 18 x 11721437202, exhaust manifold nut 18 x 11121744057, exhaust manifold stud 2 x 11627830668, manifold to section 1 crush rings 1 x 11727505259, air pump valve gasket This item fits the following BMWs: 2001-2006 E46 BMW M3

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Cylinder Head To Exhaust Manifold Stud & Nut Kit - E46 M3

10X Entries Into Our F80 M3 Sweepstakes

T#:636980

Part#: 07129900298KT

Ships in 1-2 days

$ 96.99 USD

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$ 96.99 USD

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This convenient kit includes all the hardware you need to replace your old, rusted (or broken) exhaust manifold studs on your S54 engine's head.

T#:639936

Part#: 18107502346KT1

Ships in 1-2 days

Sale - Save 2% $ 160.99

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

$ 157.86 USD

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Sale - Save 2%

$ 160.99

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

$ 157.86 USD

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Includes mounting hardware and gaskets. If you are installing a new front muffler on your BMW, you will need new gaskets and hardware. Over time, heat and road grime will cause your hardware to deteriorate, and should not be reused. This kit includes mounting hardware and gaskets. See kit contents tab for a list of included components

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Exhaust Gaskets and Hanger Package for E46 M3

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T#:338742

Part#: E46M3EXHGASKETS

In Stock

$ 312.99

This product was last offered at the strikethrough price on
08-17-2026

Starting at $ 253.04 USD

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Starting at $ 253.04 USD

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A Do-It-Yourself exhaust install can be hard enough. But to stop in the middle of it to run to the dealer for gaskets, hangers, or special hardware is a major inconvenience. Don't be left taking the bus to the dealership on the hunt for parts. Get all of the parts you may need before the job begins! And with mileage we can almost gurantee that any section you remove will need to have new gaskets. Some of the gaskets are crushed to ensure a tight seal; other gaskets become stuck to their flanges. This set of hangers and gaskets for the 2001-2006 E46 M3 covers all of the sections of the exhaust, from the headers to the muffler.

The exhaust on the E46 M3 is broken up into sections -
headers - gaskets at the cylinder head and at the outlet to section 1, plus an air pump gasket
section 1 - crush gasket rings on the inlet and flange gaskets at the outlet to section 2
section 2 - flange gaskets at the inlet and steel exhaust rings at the outlet to the muffler
muffler - steel exhaust rings on the inlet with special square-shouldered nuts (included with hanger/gasket kit)

This package also includes 3 new muffler hangers and the 2 hangers in the center of the exhaust (mounted on section 1).

We also offer most of the exhaust hardware you may need -
Torx bolts and nuts for the header-section 1 connection
copper nuts for the section 1-section 2 connection (M8x30 bolts can be re-used)

Applications:
2001-2006 E46 M3 coupe, convertible

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AWE Touring Edition Exhaust System - BMW F3X 328/330/428/430 N20 B48 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:589726

Part#: GRP-EXH-BWF32833

Back Ordered

Starting at $ 1,325.00 USD

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Starting at $ 1,325.00 USD

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AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top-tier performance. The Touring Edition Exhaust for the F3X from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will unleash the pure sound of the 4-cylinder turbo engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors.

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E30 325i Complete Muffler Hanger Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:597270

Part#: 18211707923KT1

Ships on Jan 11, 2027

$ 564.99 USD

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$ 564.99 USD

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This is a complete exhaust hanger and bracket kit for the 1987-1992 E30 325i models. It's all of the hangers and gaskets needed for the rear muffler and a life-saving addition to any exhaust project on your car. Any of the hardware and hangers that have been on the car for a few years are prone to rust and seizing in place. So to get them off usually means breaking or cutting one or more pieces. So having this complete E30 hanger kit on hand will allow you to finish the job without scrambling for parts later on. And new hangers are always a good idea anyway.

This 325i hanger kit includes -
front upper muffler body clamp - 18201707925 (18211707923) - x 1
front lower muffler body clamps - 18201178132 (18211178126) - x 2
rear lower muffler body clamp - 18211176029 (18211176713) - x 1
rear muffler rubber hangers - 18211712838 - x 2
center muffler rubber hanger - 18211105635 - x 1
muffler to center section seal ring (45mm) - 18111723541 x 1
muffler to center section seal ring (42mm) - 18111245960 x 1
nuts & bolts for all of the above

There is an early and late version to the muffler band clamps but the only difference we saw was more holes in the band on the early style. The early style is included in this kit which might be better because water won't get trapped between the clamp and the muffler body.

If you're removing the center section from the exhaust manifolds you can add those gaskets as well.

This item fits the following BMWs:
1987-1992 E30 BMW 325i 325ic 325is 325ix

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E36 Exhaust Hanger and Gasket Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:428

Part#: E36HANGERKIT

Back Ordered

Sale - Save 17% $ 158.39

This product was last offered at the strikethrough price on
08-19-2026

$ 131.59 USD

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Sale - Save 17%

$ 158.39

This product was last offered at the strikethrough price on
08-19-2026

$ 131.59 USD

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The E36 Exhaust Hanger and Gasket Kit includes two rear muffler hangers, two catalytic converter hangers, both gasket rings and all necessary hardware.

AWE Track Edition Axleback Exhaust - F90 M5

2X Entries Into Our F80 M3 Sweepstakes

T#:589649

Part#: GRP-EXH-BWF90M51

Ships on Oct 23, 2026

Starting at $ 1,485.00 USD

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Starting at $ 1,485.00 USD

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AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top tier performance. The Track Edition Exhaust for your F90 M5 is the most aggressive exhaust offered from AWE. This axle-back delivers a raw sound from your S63 motor, that is sure to turn heads. Choose to upgrade to a cat-back at a later date with the AWE midpipe, or see the alternate listings for a cat-back configuration. Choose from Chrome Silver and Diamond Black finishes. Other Features Include: Designed, engineered, and manufactured in-house at AWE Available as valved SwitchPath™ or more unleashed Track Edition SwitchPath™ and Track Edition Exhausts available as full catback or axleback Performance Mid Pipes available separately Peak gains of 4 hp and 4 ft-lbs of torque at the wheels (SwitchPath™ Catback Exhaust) 20 lb weight savings over stock with the Track Edition Cat-back Exhaust, and 10 lb weight savings with the SwitchPath™ Cat-back Exhaust Performance Mid Pipes and catbacks feature a precision-engineered x-pipe Catbacks are pure bolt-on for factory-like simplicity Handcrafted from dual 3” U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel Less is more: clean, straight-through design Perfect fitment, guaranteed AWE No Check Engine Light Guarantee Lifetime warranty (one year on tip finishes) 50 State Compliant

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AWE SwitchPath Axleback Exhaust - F90 M5

2X Entries Into Our F80 M3 Sweepstakes

T#:589655

Part#: GRP-EXH-BWF90M53

Ships on Oct 23, 2026

Starting at $ 2,665.00 USD

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Starting at $ 2,665.00 USD

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The SwitchPath Exhaust for your F90 M5 is a versatile system that responds to the exhaust valve commands sent from your BMW ECU. This allows you to manipulate the level of sound output using the different BMW driving modes. Select the comfort mode for those early mornings in the neighborhood, and sport mode when you're ready to unleash all of the power and sound. This exhaust delivers a fine-tuned sound from your S63 motor, that is sure to turn heads. Choose from Chrome Silver and Diamond Black tip finishes. Also choose to upgrade to a cat-back at a later date with the AWE midpipe, or see the alternate listings for a cat-back configuration. A Valved exhaust from the rear axle, back.

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