BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW F98 X4 M S58 3.0L

Supersprint Performance Exhaust System - F97 X3 M, F98 X4 M

T#:588288

Part#: 5260X2

Ships in 3 Business Days

Starting at $ 5,786.99 USD

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Starting at $ 5,786.99 USD

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Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

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Genuine V-Band Exhaust Clamp - Priced Each - N54 N55 N63 S55 S58 S63 ...

T#:2631921

Part#: 11658585233

In Stock

6% off MSRP $ 47.99

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$ 44.99 USD

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6% off MSRP

$ 47.99

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$ 44.99 USD

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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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Genuine BMW Turbo To Downpipe Exhaust Gasket - N54,N55,N63,S55,S63 ...

T#:360762

Part#: 18307553601

In Stock

5% off MSRP $ 29.85

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$ 28.39 USD

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5% off MSRP

$ 29.85

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$ 28.39 USD

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This exhaust gasket is used to seal the turbo to downpipe connections.

Genuine BMW Exhaust Flap Actuator - F80 F82 F83 F85 F86

T#:198707

Part#: 18307851568

Ships in 1-2 days

9% off MSRP $ 165.34

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

$ 150.38 USD

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9% off MSRP

$ 165.34

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$ 150.38 USD

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Genuine BMW Actuator Drive, Exhaust Flap -
This item fits the following BMW Chassis:
F80 M3,F82 M4,F83

Fits BMW Engines including:
S55

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

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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"

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Genuine BMW Gaskets 18308053348 S58 3.0L Engine

T#:615616

Part#: 18308053348

Ships in 1-2 days

2% off MSRP $ 45.99

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$ 44.99 USD

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2% off MSRP

$ 45.99

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$ 44.99 USD

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Upgrade your BMW S58 3.0L engine with Genuine BMW Gaskets 18308053348.

Crafted to BMW's exact specifications, these gaskets ensure optimal performance and compatibility with your vehicle's engine.

Genuine BMW gaskets for guaranteed quality and fit
Engineered for S58 3.0L engine
Ensures proper sealing and prevention of leaks
Designed for long-lasting durability and reliability

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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
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$ 29.99 USD

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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"

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

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T#:580382

Part#: B8800066

Ships in 10 Business Days

Sale - Save 25% $ 49.99

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

$ 37.49 USD

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

Genuine BMW 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

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7% off MSRP

$ 57.99

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$ 53.99 USD

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Genuine BMW Collar Screw - M14X112-10.9

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

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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.

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Universal Stainless Steel 90 Degree Pipe - 3.0" OD

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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

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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

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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

Ships in 10 Business Days

Sale - Save 20% $ 29.99

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

$ 23.99 USD

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

Stainless Steel V-Band Clamp - 3.0"

10X Entries Into Our F80 M3 Sweepstakes

T#:587341

Part#: TMS30VBKT

In Stock

$ 54.99 USD

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$ 54.99 USD

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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.

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

10X Entries Into Our F80 M3 Sweepstakes

T#:587349

Part#: TMS3065ERKT

Ships on Mar 1, 2027

Sale - Save 25% $ 39.99

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

$ 29.99 USD

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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"

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O2 sensor - G80 M3 - (Lambda)

T#:14849766

Part#: 11789502093

Ships in 1-2 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

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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

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Replace faulty or old O2 sensors for an error-free and issue-free driving experience!

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

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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"

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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

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$ 39.99

This product was last offered at the strikethrough price on
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$ 29.99 USD

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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"

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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

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$ 36.99

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

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Genuine BMW Sheet Metal Screw.

CTS Turbo Performance Downpipes - High Flow Cats - F97 X3 M, F98 X4 M...

T#:4333554

Part#: EXHDP0043CAT

Ships in 8 Business Days

$ 749.99 USD

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$ 749.99 USD

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CTS Turbo High Flow-CATS are made to maximize exhaust flow for the highest power gains. Designed using the latest in CAD technology; this part is made to fit perfectly in place of the restrictive factory catalytic converter. Manufactured from CAST T304 stainless steel; hand TIG welded and back-purged to ensure years of reliable performance. In addition to unleashing the power and performance of your 3.0 Twin Turbo, CTS' High Flow-CATS will make your vehicle sound like it really should. When installed with factory exhaust, it produces a louder and deeper growl with a much more pronounced exhaust “crackle” on downshift. While up-shifting you will enjoy a confident “punch!” as you bang through all 8 gears. The sound will be even louder if you already have an aftermarket exhaust system. Product Details: Designed and tested on a real car in the real world Cast T304 stainless steel, TIG welded back-purged construction 200 Cell High Flow-CATS Great power upgrade with uncompromising performance Incredible sporty exhaust sound, subtle when cruising No drone with factory exhaust Fitment: 2019-2022 G01 BMW X3M 2019-2022 G01 BMW X3M Competition 2019-2022 G02 BMW X4M 2019-2022 G02 BMW X4M Competition To remove the CEL that will occur, proper stage 2 tuning software must be used.

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Supersprint Center "H-Pipe" Connecting Pipe - F97 F98 S58 3.0L, G01 B...

Required for Supersprint Front Exhaust Pipe Installation

T#:587858

Part#: 526013

Ships on Dec 17, 2026

$ 1,044.99 USD

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$ 1,044.99 USD

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Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

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Active Autowerke BMW S58 F97/F98 X3M/X4M Downpipes w GESI CAT ...

T#:638761

Part#: 11-070

Ships in 3 Business Days

$ 2,849.99 USD

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$ 2,849.99 USD

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For over 30 years, Active Autowerke has been the one to turn to for high quality BMW performance products. Committed to enhancing the performance of BMWs through the highest quality products is what Active Autowerke is all about.

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VRSF Catted Downpipes

We Price Match - Give Us A Call or Chat!

T#:13036534

Part#: VRSFCD1922

Ships in 2 Business Days

$ 599.00 USD

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$ 599.00 USD

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These catted downpipes from VRSF are the best bang for the buck mod available for your S58. With these u[graded downpipes, backpressures is significantly reduced, letting the turbo spool faster and increase power. As direct bolt ons, these downpipes can give up to 30whp and 35wtq increase.

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Supersprint Muffler Connecting Pipes - S58 3.0L

T#:352020

Part#: 989244

Ships in 3 Business Days

$ 162.00 USD

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$ 162.00 USD

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Connect your stock rear mufflers to a performance Supersprint center exhaust system. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

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CTS Turbo Resonator Delete Kit - BMW S58 F97/F98 X3M/X4M

T#:51075069

Part#: EXH-TP-0026

Ships in 8 Business Days

$ 299.99 USD

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$ 299.99 USD

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This refined resonator delete kit for the F97 X3M and F98 X4M transforms the factory exhaust into a more aggressive, powerful note that perfectly suits the S58 engine. By replacing the restrictive, hydro-formed stock section with 70mm T304 stainless steel tubing, this upgrade significantly improves exhaust flow and provides a fuller, more assertive sound profile.

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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

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$ 3.99

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$ 2.99 USD

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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.

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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

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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.

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Genuine BMW Hex Nut Wiht Flange - 07130757758

T#:29104

Part#: 07130757758

In Stock

$ 3.09 USD

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$ 3.09 USD

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Genuine BMW HEX NUT WIHT FLANGE

Exhaust Manifold Sliding Bar

T#:630230

Part#: 11658054866

Ships in 5 Business Days

4% off MSRP $ 25.99

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

$ 24.99 USD

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4% off MSRP

$ 25.99

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$ 24.99 USD

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Genuine BMW sliding bar. This part is a component of the turbocharger mounting and sealing system.

Akrapovic Slip-On Titanium Exhaust System - Requires Tips - F97/F98 X...

T#:597421

Part#: S-BM/T/10H

In Stock at Vendor

$ 4,621.99 USD

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$ 4,621.99 USD

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The engineers at Akrapovic have retained the dual-mode exhaust flap control from the original system. This allows the vehicle to have a more civilized, but deeper than stock sound at low speed. However, at higher RPM (or when selecting the S mode on the gearshift) the muffler is bypassed, creating a deep and sporty sound much more in keeping with the personality of the car.

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Supersprint Performance Valved Mufflers - Black Tips - F98 X4 M & X4 ...

T#:587300

Part#: 526046

Ships in 3 Business Days

$ 5,967.00 USD

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$ 5,967.00 USD

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Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! NOTE: Supersprint engineers and manufactures complete exhaust systems. This part was designed to be used with the rest of the Supersprint system on this car but may be used on its own. Contact us for more details.

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Active Autowerke BMW S58 F97/F98 X3M/X4M Downpipes W Aflow CATs ...

T#:50837018

Part#: 11-070A

Ships in 3 Business Days

$ 2,399.00 USD

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$ 2,399.00 USD

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These downpipes provide faster turbo spool, increased power, and a high-performance exhaust sound.

Supersprint Performance Valved Mufflers - Chrome Polished Tips - F98 ...

T#:587299

Part#: 526026

Ships in 3 Business Days

$ 5,786.99 USD

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$ 5,786.99 USD

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Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation! NOTE: Supersprint engineers and manufactures complete exhaust systems. This part was designed to be used with the rest of the Supersprint system on this car but may be used on its own. Contact us for more details.

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BMW Xforce Smartbox Varex Muffler ECU Upgrade Module

T#:28570834

Part#: VKSB01-ECU-MODUL

Ships in 2 Business Days

$ 399.00 USD

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$ 399.00 USD

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BMW Xforce Smartbox Varex Muffler ECU Upgrade Module is the ideal choice for BMW owners seeking to enhance their vehicle's performance. This innovative module seamlessly integrates with the Varex muffler system, allowing for precise control over exhaust sound and performance. With its easy installation process and versatile functionality, it provides an elevated driving experience for BMW enthusiasts.

Seamless integration with Varex muffler system
Precise control over exhaust sound and performance
Easy installation process
Versatile functionality for enhanced driving experience

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Active Autowerke Valved Rear Axle-back Exhaust (Brushed Tips) - F97/F...

T#:31522900

Part#: 11-103

Ships in 3 Business Days

$ 2,374.99 USD

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$ 2,374.99 USD

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At Active Autowerke, performance is about more than peak numbers. It’s about delivering a driving experience that feels sharper, sounds better, and maintains the refinement expected from a modern BMW. With over four decades of BMW performance development behind it, the F97/F98 X3M/X4M rear exhaust was engineered to give the S58-powered platform the deeper, more assertive tone many owners feel the factory system lacks. This axle-back system increases exhaust presence while preserving proper flow and daily drivability. By retaining the factory valve actuators, the system maintains full OEM functionality — delivering an aggressive note with the valves open and a controlled, composed tone when closed. On its own, the rear section provides a noticeable but refined sound improvement. For owners looking to maximize both sound and performance, the system pairs effectively with Active Autowerke mid-pipes and catted downpipes. Construction focuses on durability and consistent fit. The exhaust is manufactured from high-quality 304 stainless steel and each unit is test-fit on Active Autowerke’s dedicated F97/F98 fixture to ensure proper alignment and installation. Important Fitment Information A version is available for vehicles retaining the factory mid-pipes. If you later upgrade to an Active Autowerke or other aftermarket mid-pipe, different connecting pipes may be required. Sound Note: The rear section alone offers a refined increase in volume. The most significant sound change occurs when paired with an upgraded mid-pipe. Product Highlights Designed and manufactured in the USA Constructed from durable 304 stainless steel Deeper, more aggressive tone while retaining factory valve control Reuses OEM BMW exhaust valve actuators Each system test-fit on F97/F98 exhaust fixture Guaranteed fitment for F97/F98 BMW X3M and X4M Includes all necessary installation hardware

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Active Autowerke Valved Rear Axle-back Exhaust (Black Tips) - F97/F98...

T#:51039980

Part#: 11-103B

Ships in 3 Business Days

$ 3,799.00 USD

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$ 3,799.00 USD

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At Active Autowerke, performance is about more than peak numbers. It’s about delivering a driving experience that feels sharper, sounds better, and maintains the refinement expected from a modern BMW. With over four decades of BMW performance development behind it, the F97/F98 X3M/X4M rear exhaust was engineered to give the S58-powered platform the deeper, more assertive tone many owners feel the factory system lacks. This axle-back system increases exhaust presence while preserving proper flow and daily drivability. By retaining the factory valve actuators, the system maintains full OEM functionality — delivering an aggressive note with the valves open and a controlled, composed tone when closed. On its own, the rear section provides a noticeable but refined sound improvement. For owners looking to maximize both sound and performance, the system pairs effectively with Active Autowerke mid-pipes and catted downpipes. Construction focuses on durability and consistent fit. The exhaust is manufactured from high-quality 304 stainless steel and each unit is test-fit on Active Autowerke’s dedicated F97/F98 fixture to ensure proper alignment and installation. Important Fitment Information A version is available for vehicles retaining the factory mid-pipes. If you later upgrade to an Active Autowerke or other aftermarket mid-pipe, different connecting pipes may be required. Sound Note: The rear section alone offers a refined increase in volume. The most significant sound change occurs when paired with an upgraded mid-pipe. Product Highlights Designed and manufactured in the USA Constructed from durable 304 stainless steel Deeper, more aggressive tone while retaining factory valve control Reuses OEM BMW exhaust valve actuators Each system test-fit on F97/F98 exhaust fixture Guaranteed fitment for F97/F98 BMW X3M and X4M Includes all necessary installation hardware

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Valved Rear Axle-back Exhaust (Carbon Tips) - F97/F98 X3M/X4M ...

T#:51039997

Part#: 11-103C

Ships in 3 Business Days

$ 2,944.00 USD

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$ 2,944.00 USD

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At Active Autowerke, performance is about more than peak numbers. It’s about delivering a driving experience that feels sharper, sounds better, and maintains the refinement expected from a modern BMW. With over four decades of BMW performance development behind it, the F97/F98 X3M/X4M rear exhaust was engineered to give the S58-powered platform the deeper, more assertive tone many owners feel the factory system lacks. This axle-back system increases exhaust presence while preserving proper flow and daily drivability. By retaining the factory valve actuators, the system maintains full OEM functionality — delivering an aggressive note with the valves open and a controlled, composed tone when closed. On its own, the rear section provides a noticeable but refined sound improvement. For owners looking to maximize both sound and performance, the system pairs effectively with Active Autowerke mid-pipes and catted downpipes. Construction focuses on durability and consistent fit. The exhaust is manufactured from high-quality 304 stainless steel and each unit is test-fit on Active Autowerke’s dedicated F97/F98 fixture to ensure proper alignment and installation. Important Fitment Information A version is available for vehicles retaining the factory mid-pipes. If you later upgrade to an Active Autowerke or other aftermarket mid-pipe, different connecting pipes may be required. Sound Note: The rear section alone offers a refined increase in volume. The most significant sound change occurs when paired with an upgraded mid-pipe. Product Highlights Designed and manufactured in the USA Constructed from durable 304 stainless steel Deeper, more aggressive tone while retaining factory valve control Reuses OEM BMW exhaust valve actuators Each system test-fit on F97/F98 exhaust fixture Guaranteed fitment for F97/F98 BMW X3M and X4M Includes all necessary installation hardware

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Evolution Racewerks Performance Downpipes - F97 X3M, F98 X4M ...

T#:599274

Part#: BM-EXH025

Back Ordered

Starting at $ 1,195.00 USD

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Starting at $ 1,195.00 USD

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On a turbocharged vehicle, any restriction in the exhaust system reduces peak horsepower. By removing the factory catalytic converter, most of this restriction is removed gaining advantages in more than just peak horsepower. The factory downpipe, while excellent for maintaining strict emission regulations, does nothing to unlock the performance of a turbocharged engine. Due to an internal honeycomb structure that the exhaust gasses must pass through, flow is massively reduced. Additionally, this honeycomb causes turbulence after the converter which slows exhaust flow even further and causes more restriction. If you've ever tried to blow through a coffee straw, you know how your car feels. This not only limits how fast the turbo can spool or come up to speed but also how much air it can move in general. When the internal honeycomb structure is removed in favor of a straight and hollow piece, these issues are alleviated. Not only can the turbocharger come up to max rpm faster, is does this more efficiently and with less work since there is no back-pressure against the turbine wheel. Turbo lag becomes a thing of the past and because of this, the powerband shifts and massive top-end gains can be felt. Constructed out of 100% 304-grade stainless steel and fully mandrel bent, you can be sure that as much time has been put into construction as development. They are 100% TIG welded by in-house fabricators and built in the USA. The factory turbocharger turbine housing utilizes a V-Band flange which Evolution have duplicated and CNC machined cut out of billet 304 stainless steel. Stainless Steel CNC machined O2 sensor and laser cut brackets are TIG welded using stainless steel rods and the O2 sensor is positioned at the factory location.

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Exhaust Manifold Gasket

T#:615630

Part#: 11658054867

Ships in 1-2 days

15% off MSRP $ 40.99

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

$ 34.99 USD

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15% off MSRP

$ 40.99

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

$ 34.99 USD

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Genuine BMW exhaust manifold gasket. Seal exhaust leaks and keep your car at peak performance!

TERMINAL STRIP

T#:632450

Part#: 11658054865

Ships in 3 Business Days

6% off MSRP $ 103.99

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

$ 97.99 USD

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6% off MSRP

$ 103.99

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

$ 97.99 USD

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Exch Catalytic Converter Close To Engine - Cyl. 1-3

T#:45312835

Part#: 18328053345KT

Ships in 5 Business Days

$ 4,652.99 USD

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$ 4,652.99 USD

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This includes a Core Charge of $2574.00!

Akrapovic Sound Kit- F97/F98 X3M/X4M

T#:597424

Part#: P-HF1255

Back Ordered

$ 689.99 USD

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$ 689.99 USD

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The Akrapovic Sound Kit is a wireless exhaust valve control system that allows you full control over the valve system in your titanium Akrapovic exhaust. This enables you to open the exhaust valve when you want to turn as many heads as possible or keep it closed when your out for an easy Sunday drive.

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Turner 4" Universal Double Wall Exhaust Tip w/ Brushed Finish ...

10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

T#:599666

Part#: 026374TMS02-10

In Stock

Sale - Save 20% $ 63.99

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

$ 51.19 USD

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Sale - Save 20%

$ 63.99

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

$ 51.19 USD

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Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model. Features & Specifications: 2.5" Inner Diameter 4.0" Outer Diameter Brushed Finish Double Wall Construction Angle Cut Style Includes Stainless Steel Exhaust Clamp

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3.5" Universal Brushed Aluminum Swivel Exhaust Tip

Can be used on any 2.5" exhaust piping. Measure before ordering.

10X Entries Into Our F80 M3 Sweepstakes

T#:13957902

Part#: 049478LA03-04

In Stock

Sale - Save 10% $ 56.99

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

$ 51.29 USD

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Qty

Sale - Save 10%

$ 56.99

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

$ 51.29 USD

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Universal 2.5" inlet to 3.5" outlet exhaust tip. Priced per exhaust tip.

Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

Swivel feature for perfect alignment of the exhaust tips in the rear bumper
2.5" Inner Diameter
3.5" Outer Diameter
Brushed Aluminum Finish
Double Wall Construction
Angle Cut Style
Includes Stainless Steel Clamp

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Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Ste...

10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

T#:5189169

Part#: 026732TMS02-13

In Stock

Sale - Save 10% $ 173.99

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

$ 156.59 USD

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Sale - Save 10%

$ 173.99

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

$ 156.59 USD

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Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Stepped Left - Chrome brings a sleek and stylish upgrade to BMW exhaust systems. This high-quality exhaust tip features a striking chrome finish and a rolled angle, stepped design that adds both aesthetics and performance to your vehicle. Its precision design ensures a perfect fit and a bold look. With a 3.0-inch inlet and 3.0-inch outer diameter, this exhaust tip is designed to enhance the visual appeal of your BMW's exhaust system.

Premium Chrome Finish: Adds a high-gloss, polished look to your vehicle’s exhaust.
Rolled Angle Design: Provides a stylish and aggressive appearance.
Stepped Left Design: Ensures a precise fit and a distinctive look.
3.0-Inch Inlet & Outer Diameter: Perfectly matches BMW exhaust systems for a seamless upgrade.
Durable Construction: Built to withstand the elements and maintain its shine.

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Turner Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Step...

10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

T#:9642112

Part#: 026732TMS03-10

In Stock

Sale - Save 10% $ 139.99

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

$ 125.99 USD

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Sale - Save 10%

$ 139.99

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

$ 125.99 USD

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Introducing the beautiful Titanium Black Chrome Slash Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic mirror finish and features a slash cut, stepped design. The mirror finish and slash cut design is sure to turn heads! Universal / custom fit. Not direct replacement of factory tips on factory exhaust. Must measure your existing pipe diameter and clearance.

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Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Ste...

10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

T#:3047555

Part#: 026732TMS03-13

In Stock

Sale - Save 10% $ 162.99

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

$ 146.69 USD

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Sale - Save 10%

$ 162.99

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

$ 146.69 USD

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We are proud to introduce our latest exhaust offering, the Black Chrome Rolled Angle Exhaust Tip! This tip comes in a gorgeous chrome finish and features a rolled angle, stepped design. Warning - you may become obsessed with cleaning and taking care of these beautiful tips!

Other Features Include:

3.0 Inlet
3.0 Outer Diameter
Black chrome Finish
Left Stepped Design
Rolled Angle Design

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Turner Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Step...

10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

T#:9642111

Part#: 026732TMS03-11

Ships on Oct 29, 2026

Sale - Save 10% $ 139.99

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

$ 125.99 USD

Add to Wish List

Qty

Sale - Save 10%

$ 139.99

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

$ 125.99 USD

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Introducing the beautiful Titanium Black Chrome Slash Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic mirror finish and features a slash cut, stepped design sure to turn heads!

3.5" Universal Black Chrome Swivel Exhaust Tip

Can be used on any 2.5" exhaust piping. Measure before ordering.

10X Entries Into Our F80 M3 Sweepstakes

T#:39802151

Part#: 049478LA03-02

In Stock

Sale - Save 10% $ 69.99

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

$ 62.99 USD

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Qty

Sale - Save 10%

$ 69.99

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

$ 62.99 USD

Add to Wish List

Universal 2.5" inlet to 3.5" outlet exhaust tip. Priced per exhaust tip.

Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

Swivel feature for perfect alignment of the exhaust tips in the rear bumper
2.5" Inner Diameter
3.5" Outer Diameter
Brushed Aluminum Finish
Double Wall Construction
Angle Cut Style
Includes Stainless Steel Clamp

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Turner 3.5" Universal Single Wall Exhaust Tip w/ Brushed Finish ...

10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

T#:599664

Part#: 026374TMS04-01

In Stock

Sale - Save 10% $ 71.99

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

$ 64.79 USD

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Qty

Sale - Save 10%

$ 71.99

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

$ 64.79 USD

Add to Wish List

Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model. Features & Specifications: 2.5" Inner Diameter 3.5" Outer Diameter Brushed Finish Single Wall Construction Straight Cut Style Includes Stainless Steel Exhaust Clamp

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Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet - 3.0...

10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

T#:9642109

Part#: 026732TMS02-01

Ships in 6 Business Days

Sale - Save 15% $ 123.99

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

$ 105.39 USD

Add to Wish List

Qty

Sale - Save 15%

$ 123.99

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

$ 105.39 USD

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Introducing the beautiful Mirrored Slash Cut Exhaust Tip from Turner Motorsport! This tip is a fantastic mirror finish and features a slash cut, stepped design. The mirror finish and slash cut design is sure to turn heads!

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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW F98 X4 M S58 3.0L

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Upgrade your BMW S58 3.0L engine with Genuine BMW Gaskets 18308053348.

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