BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 5 Series E34 (1987-1995)

Genuine BMW Catalytic Converter Torx Bolt - Multiple BMWs

T#:14627

Part#: 11621318568

In Stock

3% off MSRP $ 24.30

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

$ 23.50 USD

Add to Wish List

Qty

3% off MSRP

$ 24.30

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

$ 23.50 USD

Add to Wish List

OE BMW Torx bolt that is used to connect the catalytic converter to the exhaust manifold headers.

Universal Catalytic Converter - 2.25"

T#:23152011

Part#: 602205

Ships in 3 Business Days

$ 97.99 USD

Add to Wish List

Qty

$ 97.99 USD

Add to Wish List

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.

Show More Show Less

Genuine BMW Hex Bolt M10X75 - 11111735525 - E30,E34,E36,E39,E30 M3 ...

T#:20617

Part#: 11111735525

In Stock

$ 20.50

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

$ 20.48 USD

Add to Wish List

Qty

$ 20.48 USD

Add to Wish List

Genuine BMW Hex Bolt - M10X75

This item fits the following BMW Chassis:
E30 M3,E30,E34,E36,E39

Fits BMW Engines including:
M10,M20,M30,M42,M44,M50,M52,S14,S52

Show More Show Less

Genuine BMW Rubber Exhaust Hanger - E30, E32, E34

T#:348671

Part#: 18211712838

In Stock

14% off MSRP $ 23.49

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

$ 20.25 USD

Add to Wish List

Qty

14% off MSRP

$ 23.49

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

$ 20.25 USD

Add to Wish List

Rubber hanger for the rear of the rear muffler - All rubber-designed mount, no integrated bracket. Over time these mounts tend to dry out and stretch until the breaking point leaving your muffler hanging on the ground.

Show More Show Less

Exhaust Manifold to Catalytic Gasket - E30 M3, E34 M5. E28 M5 , E24 M...

T#:400

Part#: 11761308686

Ships in 1 day

14% off MSRP $ 65.94

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

$ 56.78 USD

Add to Wish List

Qty

14% off MSRP

$ 65.94

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

$ 56.78 USD

Add to Wish List

Exhaust Manifold to Catalytic Gasket , price is each. These mount between the output side of header and the catalytic converter or center section.

This item fits the following BMWs:
1988-1991 E30 BMW M3
1988 E28 BMW M5
1991-1993 E34 BMW M5
1987-1989 E24 BMW M6

Show More Show Less

Genuine BMW Exhaust Gasket

T#:367958

Part#: 18301716888

Ships in 1 day

4% 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.

$ 22.99 USD

Add to Wish List

Qty

4% 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.

$ 22.99 USD

Add to Wish List

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

Add to Wish List

Qty

Sale - Save 3%

$ 144.34

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

$ 140.01 USD

Add to Wish List

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

Show More Show Less

Universal Stainless Steel Straight Pipe - 2.5" OD - 24" Length ...

10X Entries Into Our F80 M3 Sweepstakes

T#:587358

Part#: TMS24SPKT

In Stock

Sale - Save 25% $ 42.99

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

$ 32.24 USD

Add to Wish List

Qty

Sale - Save 25%

$ 42.99

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

$ 32.24 USD

Add to Wish List

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 2.50" outside diameter (OD) 1.5mm (.060") wall thickness tubing for durability Overall Length (OAL) is approximately 24.00"

Show More Show Less

Universal Exhaust Pipe Reducer - 3" OD To 60mm ID

10X Entries Into Our F80 M3 Sweepstakes

T#:587351

Part#: TMS3060ER2KT

In Stock

Sale - Save 25% $ 39.99

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

$ 29.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 39.99

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

$ 29.99 USD

Add to Wish List

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" OD (Butt) To 60mm ID (slip) connections 1.5mm (.060") wall thickness tubing for durability Length on 60mm ID side - 2.25" Length on 3.0" OD side - 3.50"

Show More Show Less

Genuine BMW Exhaust Manifold Gasket - E30 M20, E34 525i M20

T#:36788

Part#: 11621723655

Ships in 1 day

2% off MSRP $ 56.99

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

$ 55.99 USD

Add to Wish List

Qty

2% off MSRP

$ 56.99

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

$ 55.99 USD

Add to Wish List

Genuine BMW Gasket W/Heat Prot.Shield Asbestosfree -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Genuine BMW Collar Screw

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

Add to Wish List

Qty

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

Add to Wish List

Genuine BMW Collar Screw - M14X112-10.9

Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"

10X Entries Into Our F80 M3 Sweepstakes

T#:580382

Part#: B8800066

In Stock

Sale - Save 25% $ 49.99

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

$ 37.49 USD

Add to Wish List

Qty

Sale - Save 25%

$ 49.99

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

$ 37.49 USD

Add to Wish List

Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. Fits all Oxygen sensors with 7/8in (22mm) hex.

Universal Stainless Steel 90 Degree Pipe - 3.0" OD

10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 15%

$ 40.99

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

$ 34.85 USD

Add to Wish List

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

Stainless Steel V-Band Clamp - 2.5"

10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 25%

$ 49.99

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

$ 37.49 USD

Add to Wish List

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

Universal Stainless Steel J-Pipe - 2.5" OD

10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 5%

$ 46.99

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

$ 44.64 USD

Add to Wish List

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

Stainless Steel V-Band Clamp - 3.0"

10X Entries Into Our F80 M3 Sweepstakes

T#:587341

Part#: TMS30VBKT

In Stock

$ 54.99

This product was last offered at the strikethrough price on
10-07-2026

$ 24.99 USD

Add to Wish List

Qty

$ 24.99 USD

Add to Wish List

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 3.0" inside diameter (ID) to slip over a 3.0" 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

Universal Exhaust Pipe Reducer - 3" ID To 65mm OD

10X Entries Into Our F80 M3 Sweepstakes

T#:587349

Part#: TMS3065ERKT

Ships on Feb 18, 2027

Sale - Save 25% $ 39.99

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

$ 29.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 39.99

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

$ 29.99 USD

Add to Wish List

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

Genuine BMW Exhaust Mount Bushing

T#:48164

Part#: 18301723518

Ships in 1 day

2% off MSRP $ 48.99

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

$ 47.99 USD

Add to Wish List

Qty

2% off MSRP

$ 48.99

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

$ 47.99 USD

Add to Wish List

Genuine BMW Rubber Mounting -
This item fits the following BMW Chassis:
E34,E38

Fits BMW Engines including:
M60,M70,M73,M73N,S70

Genuine BMW Exhaust Flange - E32 750iL E34 M5

T#:47460

Part#: 18111712393

Ships in 5 Business Days

3% off MSRP $ 29.99

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

$ 28.99 USD

Add to Wish List

Qty

3% off MSRP

$ 29.99

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

$ 28.99 USD

Add to Wish List

Genuine BMW Flange
This item fits the following BMW Chassis:
E34 M5,E34

Fits BMW Engines including:
M70,S38

Universal Exhaust Pipe Reducer - 3" ID To 60mm OD

10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 25%

$ 39.99

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

$ 29.99 USD

Add to Wish List

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

Bav Auto Extra Long Oxygen Sensor Tool - 1/2" Drive, 7/8" x 6" ...

10X Entries Into Our F80 M3 Sweepstakes

T#:580383

Part#: B8800067

In Stock

Sale - Save 20% $ 29.99

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

$ 23.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 29.99

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

$ 23.99 USD

Add to Wish List

This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.

Universal Stainless Steel J-Pipe - 3.0" OD

10X Entries Into Our F80 M3 Sweepstakes

T#:587363

Part#: TMS30JPKT

Back Ordered

Sale - Save 5% $ 53.99

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

$ 51.29 USD

Add to Wish List

Qty

Sale - Save 5%

$ 53.99

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

$ 51.29 USD

Add to Wish List

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

Exhaust Support - E34

T#:48727

Part#: 18321728316

Special Order: No Guaranteed ETA

Sale - Save 22% $ 27.99

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

$ 21.94 USD

Add to Wish List

Qty

Sale - Save 22%

$ 27.99

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

$ 21.94 USD

Add to Wish List

Genuine BMW Exhaust Support -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M50

Genuine BMW Self Tapping Screw

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

Add to Wish List

Qty

Sale - Save 19%

$ 36.99

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

$ 29.96 USD

Add to Wish List

Genuine BMW Sheet Metal Screw.

Genuine BMW Secondary Air Pump Mount

T#:360712

Part#: 11727559515

In Stock

7% off MSRP $ 26.99

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

$ 24.99 USD

Limited Qty Sale

Add to Wish List

Qty

7% off MSRP

$ 26.99

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

$ 24.99 USD

Limited Qty Sale

Add to Wish List

Rear Silencer Bracket 18211178340

T#:18826

Part#: 18211178340

Ships in 1 day

4% off MSRP $ 82.99

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

$ 79.99 USD

Add to Wish List

Qty

4% off MSRP

$ 82.99

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

$ 79.99 USD

Add to Wish List

REAR SILENCER BRACKET 18211178340 Manufactured by OE Supplier

Genuine BMW Vacuum Hose - Blue

T#:367728

Part#: 11747797082

Ships in 1 day

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

Add to Wish List

Qty

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

Add to Wish List

Genuine BMW Exhaust hanging bracket

T#:7075

Part#: 11761716390

Ships in 1 day

2% off MSRP $ 198.99

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

$ 194.99 USD

Add to Wish List

Qty

2% off MSRP

$ 198.99

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

$ 194.99 USD

Add to Wish List

Genuine BMW Bracket Catalyzer - 4Hp22
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20,M30

E34 M5 S38 Exhaust Manifold Stud & Nut Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:222788

Part#: TEN3490121

Ships in 3 Business Days

Sale - Save 3% $ 96.99

This product was last offered at the strikethrough price on
06-13-2026

$ 94.08 USD

Add to Wish List

Qty

Sale - Save 3%

$ 96.99

This product was last offered at the strikethrough price on
06-13-2026

$ 94.08 USD

Add to Wish List

These studs will save the day! Stripped or corroded exhaust manifold studs are a major pain to deal with. Rusted studs fuse themselves to the nuts and back out of the cylinder head. These are M6x35 stainless exhaust manifold studs with new copper nuts that will make your manifold install a breeze! These are a best seller for the E30 M3 and we put together a similar kit for the S38 in the E34 M5 (earlier M88/S38 use a different length stud). These studs have an internal 3mm hex so no more "double-nutting" or stud installers are needed, so no more galling threads!

Click here for installation instuctions (E30 M3, M5 is similar).

This item fits the following BMWs:
1991-1995 E34 BMW M5 3.6/3.8

Show More Show Less

Exhaust Support - E34

T#:48726

Part#: 18321728313

Ships in 5 Business Days

4% off MSRP $ 24.99

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

$ 23.99 USD

Add to Wish List

Qty

4% off MSRP

$ 24.99

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

$ 23.99 USD

Add to Wish List

Genuine BMW Exhaust Support -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M50

Genuine BMW Exhaust Manifold Rear - 11621710825 - E30,E34

T#:36770

Part#: 11621710825

Ships in 2 Business Days

2% off MSRP $ 329.99

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

$ 322.99 USD

Add to Wish List

Qty

2% off MSRP

$ 329.99

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

$ 322.99 USD

Add to Wish List

Genuine BMW Exhaust Manifold Rear -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Exhaust Support - E34

T#:48180

Part#: 18301728642

Special Order: No Guaranteed ETA

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

Add to Wish List

Qty

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

Add to Wish List

Genuine BMW Exhaust Support -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M50

Genuine BMW Exhaust Manifold Hex Nut - 11721437202

T#:12554

Part#: 11721437202

In Stock

$ 1.56 USD

Add to Wish List

Qty

$ 1.56 USD

Add to Wish List

OE BMW exhaust manifold mounting hex nuts. Best to replace when installing new headers or removing the old exhaust headers for any reason. We also recommend replacing the exhaust studs as well do to corrosion often building up on the end, preventing them from being removed or installed easily.

COPPER HEX NUT - 7mm : 119500

Show More Show Less

Stainless Steel Weld-In Oxygen Sensor Bung - M18x1.5mm

10X Entries Into Our F80 M3 Sweepstakes

T#:587345

Part#: TMS02BUNGKT

Ships on Nov 3, 2026

Sale - Save 25% $ 3.99

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

$ 2.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 3.99

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

$ 2.99 USD

Add to Wish List

Finish your custom exhaust with this T304 stainless steel weld-in oxygen sensor bung. PART DESIGN CNC-cut from T304 Stainless Steel for corrosion resistance Radiused to match 2.50"-3.00" OD tubing for ease of welding Threaded for M18x1.5mm RH oxygen sensors 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

Genuine BMW Exhaust Hex Bolt - Z4 M Coupe/Roadster

T#:27402

Part#: 07119902957

In Stock

3% off MSRP $ 6.38

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

$ 6.16 USD

Add to Wish List

Qty

3% off MSRP

$ 6.38

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

$ 6.16 USD

Add to Wish List

Used to join the separate sections of the exhaust together.

Genuine BMW M8 Copper Exhaust Lock Nut - BMW

T#:7032

Part#: 18307620549

In Stock

$ 1.99 USD

Add to Wish List

Qty

$ 1.99 USD

Add to Wish List

Replaces your exhaust hardware every time it is taken apart to prevent seized nuts and bolts.

Bav Auto Exhaust Doughnut Stretcher

10X Entries Into Our F80 M3 Sweepstakes

T#:580373

Part#: B8800051

In Stock

Sale - Save 25% $ 20.99

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

$ 15.74 USD

Add to Wish List

Qty

Sale - Save 25%

$ 20.99

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

$ 15.74 USD

Add to Wish List

This tool is not vehicle specific and is a universal tool that may or may not work on all applications. This exhaust doughnut stretcher features an offset J-hook to grab onto the rubber rings used to mount most BMW exhaust systems. Features a large coated handle for a comfortable grip.

Show More Show Less

Genuine BMW Exhaust Manifold Stud M7X42 - 11121744057 - E34,E36,E39,E...

T#:12542

Part#: 11121744057

In Stock

2% off MSRP $ 3.79

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

$ 3.73 USD

Add to Wish List

Qty

2% off MSRP

$ 3.79

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

$ 3.73 USD

Add to Wish List

Standard exhaust stud bolts for the header connection to the engine head.

For the E46 S54, these can be used as extended bolts for aftermarket header systems with thicker than normal flanges.

Genuine BMW Stud Bolt - M7X42
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39,E46

Fits BMW Engines including:
M44,M50,M52,S50,S52

Show More Show Less

Genuine BMW Collar Nut 18107523805

T#:20725

Part#: 18107523805

In Stock

$ 6.99 USD

Add to Wish List

Qty

$ 6.99 USD

Add to Wish List

Genuine BMW COLLAR NUT 18107523805

Genuine BMW Exhaust System Hex Nut 18301317898

T#:13204

Part#: 18301317898

In Stock

20% off MSRP $ 8.59

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

$ 6.88 USD

Add to Wish List

Qty

20% off MSRP

$ 8.59

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

$ 6.88 USD

Add to Wish List

GENUINE BMW HEX NUT:189500

Hex Nut - Priced Each

T#:360761

Part#: 18301737774

In Stock

$ 1.99 USD

Add to Wish List

Qty

$ 1.99 USD

Add to Wish List

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.

Show More Show Less

Genuine BMW Hex Nut Wiht Flange - 07130757758

T#:29104

Part#: 07130757758

In Stock

$ 3.09 USD

Add to Wish List

Qty

$ 3.09 USD

Add to Wish List

Genuine BMW HEX NUT WIHT FLANGE

Gasket Ring - Priced Each (42mm)

T#:590224

Part#: 18111245489

Ships in 1 Business Day

$ 4.86 USD

Add to Wish List

Qty

$ 4.86 USD

Add to Wish List

HJS Rubber Exhaust Hanger - E34

T#:378106

Part#: 18211728332

In Stock

$ 12.99

This product was last offered at the strikethrough price on
07-14-2026

$ 11.99 USD

Add to Wish List

Qty

$ 11.99 USD

Add to Wish List

Keeps your exhaust secure.

Exhaust Hardware Refresh Kit

T#:55209895

Part#: 1830762KT

Ships in 1 Business Day

$ 9.66 USD

Add to Wish List

Qty

$ 9.66 USD

Add to Wish List

Keep your classic or modern BMW track-ready and leak-free with this Genuine BMW Exhaust Flange Hardware Kit.

Genuine BMW Flange - 18111712064 - E30,E34

T#:7486

Part#: 18111712064

Ships in 1 day

6% off MSRP $ 17.99

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

$ 16.99 USD

Add to Wish List

Qty

6% off MSRP

$ 17.99

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

$ 16.99 USD

Add to Wish List

Genuine BMW Flange -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Genuine BMW Rubber Bushing - 18207546579

T#:47759

Part#: 18207546579

Ships in 1 day

19% off MSRP $ 9.72

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

$ 7.89 USD

Add to Wish List

Qty

19% off MSRP

$ 9.72

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

$ 7.89 USD

Add to Wish List

Genuine BMW Joint Sleeve - D=8Mm
This item fits the following BMW Chassis:
E36 M3,E39 M5,E82 1M Coupe,E30,E34,E36,E39,E46,E53 X5,E82,E83 X3,E90,E92,E93,F01,F02,F06,F10,F12,F13

Show More Show Less

Genuine BMW Exhaust Pipe Gasket

T#:360760

Part#: 18301728734

In Stock

5% off MSRP $ 20.99

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

$ 19.99 USD

Limited Qty Sale

Add to Wish List

Qty

5% off MSRP

$ 20.99

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

$ 19.99 USD

Limited Qty Sale

Add to Wish List

Genuine BMW Exhaust Gasket Ring - 42mm - E21 E30 E12 E28 E34 E24 E23 ...

T#:47432

Part#: 18111245489

In Stock

$ 7.76 USD

Add to Wish List

Qty

$ 7.76 USD

Add to Wish List

This exhaust gasket ring seals the connection between the exhaust pipes, preventing exhaust gas from leaking out of the exhaust.

Genuine BMW Conical Ring - 42mm

Fits BMW Engines including:
M30

Show More Show Less

HJS Exhaust Gasket Ring - E24, E28, E32, E34

T#:19551

Part#: 18111175311

Ships in 3 Business Days

$ 7.99 USD

Add to Wish List

Qty

$ 7.99 USD

Add to Wish List

GASKET RING 18111175311 Manufactured by CRP

.--

This item fits the following BMWs:
BMW 5 Series - 525i, 525i Wagon

--.

Project Cars

SELECT YOUR BMW

BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 5 Series E34 (1987-1995)

Sub-Categories

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results