BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 5 Series G30 (2017+)

G30 M550i Experience Package

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T#:30197946

Part#: G30-M550I-E-BA

Ships on Aug 17, 2026

9% off MSRP $ 6,379.99

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

$ 5,799.99 USD

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9% off MSRP

$ 6,379.99

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

$ 5,799.99 USD

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Going beyond its Foundation counterpart, the Dinan Experience packages address not only the engine but also the chassis for a complete solution in the form of a wholly tuned Dinan vehicle. While adding power modifiers is often the go-to path when beginning the modification journey, it does not fully consider what makes the car infinitely more enjoyable in scenarios outside of WOT pulls. With the addition of suspension upgrades integrated alongside the power adders, the vehicle is transformed into something more than just the sum of its parts. It's a comprehensive answer to delivering additional technical capabilities in the form of increased engine performance and better handling along with improvements to aesthetics (looks and sound) in a package designed with reliability and safety in mind. This union of power and handling modifications results in a true OEM+ experience - the Dinan Experience. Includes Dinan Exhaust Dinan Intake Dinan Adjustable Lowering Springs Dinan Badge Features Smiles per gallon instantly multiplied Guaranteed component compatibility and seamless integration 10% price savings when compared to buying the same components a la carte Maximum gains of +19 HP and +18 lb-ft of torque (Exhaust + Intake) Smoother, louder, and sportier sound (Exhaust + X-Pipe) Computer-controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions (Exhaust) Deletes resonators between the catalysts and rear muffler for increased volume (X-Pipe) Reduced intake restriction for greater flow allowing increased turbo efficiency and greater power potential on modified builds (Intake) Improved throttle response (Intake) Vehicle lowered 3/4" in the front and rear while retaining factory-like ride comfort (Springs + Bumpstops) Substantial reduction in body roll for improved handling and performance (Springs + Bumpstops) Elevated and stylish high-performance look to the interior (Pedal Pads) Every Experience Package instantly qualifies for the Fabled Dinan deck lid badge

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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

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

$ 44.99 USD

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6% off MSRP

$ 47.99

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

$ 44.99 USD

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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

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

$ 28.39 USD

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5% off MSRP

$ 29.85

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

$ 28.39 USD

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

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

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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$ 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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BMW N54 N55 N63 S63 HJS V-Band Exhaust Clamp - Priced Each

T#:396285

Part#: 11657620508

In Stock

$ 20.99 USD

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$ 20.99 USD

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BMW N54 N55 N63 S63 HJS V-Band Exhaust Clamp - Priced Each is designed for superior performance and reliability in exhaust system maintenance and upgrades. Engineered by Turner Motorsport, this high-quality clamp ensures a secure and leak-free connection in your BMW's exhaust system.

Durable Construction: Made from premium materials to withstand high temperatures and harsh conditions, ensuring long-lasting performance.
Precision Fit: Designed to fit perfectly with BMW N54, N55, N63, and S63 engines, offering a secure and reliable seal.
Improved Exhaust Efficiency: Prevents leaks and maintains optimal exhaust flow, contributing to better engine performance and efficiency.
Easy Installation: The V-band design allows for quick and easy installation or removal, simplifying exhaust system maintenance.
Versatile Use: Ideal for both performance upgrades and routine repairs, making it a valuable addition to any BMW enthusiast's toolkit.

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MUFFLER CLAMP

T#:536521

Part#: 18308635798

In Stock

14% off MSRP $ 47.33

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

$ 40.70 USD

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14% off MSRP

$ 47.33

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

$ 40.70 USD

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Clamp found on the front muffler connecting to the downpipe - 80mm

Genuine BMW Exhaust Clamp

T#:48525

Part#: 18307606136

In Stock

18% off MSRP $ 47.33

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

$ 38.75 USD

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18% off MSRP

$ 47.33

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

$ 38.75 USD

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Genuine BMW Clamp -
This item fits the following BMW Chassis:
E89 Z4,F10,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,I12 i8

Fits BMW Engines including:
N20,N26,N55

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Genuine BMW Pre-catalyst Gasket ring - N20 N55 B46/48

T#:48420

Part#: 18307581970

Ships in 2 Business Days

3% off MSRP $ 29.85

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

$ 29.09 USD

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3% off MSRP

$ 29.85

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

$ 29.09 USD

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Genuine BMW Gasket Ring -
This item fits the following BMW Chassis:
E89 Z4,F10,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,I12 i8

Fits BMW Engines including:
N20,N26,N55

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Genuine BMW Fixing Bow - 18307620323

T#:48563

Part#: 18307620323

In Stock

4% off MSRP $ 42.40

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

$ 40.52 USD

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4% off MSRP

$ 42.40

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

$ 40.52 USD

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Genuine BMW Fixing Bow -
This item fits the following BMW Chassis:
F15,F16,F22,F30,F31,F32,F33,F34,F36,I12 i8

Fits BMW Engines including:
N20,N26,N55

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

T#:580382

Part#: B8800066

Ships on Sep 1, 2026

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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$ 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.

Exhaust Manifold Gasket

T#:527151

Part#: 11657643149

In Stock

15% off MSRP $ 35.85

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

$ 30.48 USD

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15% off MSRP

$ 35.85

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

$ 30.48 USD

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The BMW part number 11657643149 is an exhaust manifold gasket, designed to seal the connection between the exhaust manifold and cylinder head. It directs exhaust gases into the system, preventing leaks that could allow harmful fumes into the cabin.

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Genuine BMW Exhaust Clamp

T#:48354

Part#: 18307560781

Ships in 3 Business Days

8% off MSRP $ 75.99

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

$ 69.99 USD

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8% off MSRP

$ 75.99

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

$ 69.99 USD

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Genuine BMW Clamping Bush - D=75Mm
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E65,E70 X5 X5,E71 X6,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
M57,N20,N26,N52,N52N,N55,N57N,N62,S63

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

T#:580383

Part#: B8800067

Ships on Sep 1, 2026

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 product was last offered at the strikethrough price on
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$ 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.

Dinan Free Flow Axle Back Exhaust System

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T#:637468

Part#: D660-0078-BLK

Back Ordered

11% off MSRP $ 2,306.99

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

$ 2,049.99 USD

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11% off MSRP

$ 2,306.99

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

$ 2,049.99 USD

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Utilizing the same muffler as its B58 siblings the G30 540i exhaust improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration.

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Universal Stainless Steel 90 Degree Pipe - 3.0" OD

T#:587361

Part#: TMS3090PKT

In Stock

Sale - Save 10% $ 40.99

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

$ 36.89 USD

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Sale - Save 10%

$ 40.99

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

$ 36.89 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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Universal Exhaust Pipe Reducer - 3" OD To 60mm ID

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

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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" 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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Exhaust Clamp

T#:48616

Part#: 18307793766

In Stock

Sale - Save 7% $ 49.99

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

$ 46.73 USD

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$ 49.99

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

$ 46.73 USD

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Genuine BMW Muffler Clamp - D=75,9Mm
This item fits the following BMW Chassis:
E70 X5,F06,F12,F13,F15,F16

Fits BMW Engines including:
M57,N57N,N63N

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Dinan Exhaust Valve Remote - Most BMWs 2012+

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T#:600153

Part#: R660-0001

Ships in 4 Business Days

11% off MSRP $ 358.99

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

$ 318.99 USD

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11% off MSRP

$ 358.99

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

$ 318.99 USD

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The Dinan Exhaust Valve Remote lets you override the factory exhaust valve operation and fully open (or close) the valve at the press of a button. Directly compatible with 'F' and 'G' chassis BMW's using a single electronic valve as well as 3rd generation MINI's, the Dinan Exhaust Valve Remote Kit is robust in its potential applications. Once installed simply press the top button of the supplied wireless remote to open the valve fully and enjoy maximum aural pleasure. Alternatively, when the need arises for the exhaust to be as quiet as possible, press the bottom button on the remote and the valve will close. This system works with both the factory exhaust and any aftermarket system that utilizes the factory electronic exhaust valve actuator. Tested and compatible valve actuators include BMW P/N's 18307851568, 18308686640, 18308632154, and 18308623424. Features: Opens the factory electronic exhaust valve with the push of a button. Wirelessly remote controlled. Weatherproof housing. Extra length wiring harnesses for maximum application and routing versatility.

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Stainless Steel V-Band Clamp - 2.5"

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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$ 49.99

This product was last offered at the strikethrough price on
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$ 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 J-Pipe - 2.5" OD

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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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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Genuine BMW Exhaust manifold gasket - N63 4.4L

T#:36843

Part#: 11627614095

Ships in 3 Business Days

29% off MSRP $ 136.50

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

$ 97.12 USD

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29% off MSRP

$ 136.50

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

$ 97.12 USD

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Genuine BMW Gasket -
This item fits the following BMW Chassis:
E71,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N63,N63N

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

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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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" 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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Universal Stainless Steel Straight Pipe - 3.0" OD - 24" Length ...

T#:587359

Part#: TMS30SPKT

Ships on Feb 18, 2027

Sale - Save 25% $ 47.99

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

$ 35.99 USD

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Sale - Save 25%

$ 47.99

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

$ 35.99 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 Overall Length (OAL) is approximately 24.00"

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Universal Stainless Steel J-Pipe - 3.0" OD

T#:587363

Part#: TMS30JPKT

Ships on Feb 18, 2027

Sale - Save 5% $ 53.99

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

$ 51.29 USD

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$ 53.99

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

$ 51.29 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 U-Bend Centerline Radius - 5.0" @ 180° angle Leg Length "A" - 5.0" Leg Length "B" - 9.50" Leg Length "C" - 10.5"

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Genuine BMW Self Tapping Screw

T#:6383

Part#: 07119902368

In Stock

Sale - Save 21% $ 36.99

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

$ 29.27 USD

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Sale - Save 21%

$ 36.99

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

$ 29.27 USD

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Genuine BMW Sheet Metal Screw.

Dinan Free Flow Axle-Back Exhaust - Black Tips - G30 M550

Call In Or Chat For Best Price!

T#:598388

Part#: D660-0075-BLK

In Stock

11% off MSRP $ 2,924.95

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

$ 2,599.95 USD

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11% off MSRP

$ 2,924.95

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

$ 2,599.95 USD

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True to form, Dinan has developed this Free Flow stainless exhaust to increasing flow by reducing backpressure, resulting in more power. Best of all, it has a great tone that is aggressive when you want it to be, but pleasant and civilized under normal driving conditions. This system weighs less than the stock system and is constructed out of stainless steel for the quality and performance you'd expect from your BMW.

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Stainless Steel V-Band Clamp - 3.0"

T#:587341

Part#: TMS30VBKT

In Stock

Sale - Save 25% $ 54.99

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

$ 41.24 USD

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Sale - Save 25%

$ 54.99

This product was last offered at the strikethrough price on
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$ 41.24 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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Dinan Heavy Duty Exhaust Band Clamp - 2.75" (70mm)

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T#:38688901

Part#: D662-9228

In Stock

8% 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.

$ 21.99 USD

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8% 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.

$ 21.99 USD

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Perfect for the do-it-yourself customer looking for a band clamp that allows for a 360º pressure connection, this clamp fits the build. Created from stainless steel, the clamp allows for connecting to 70mm (2.75") via a swedged pipe, and provides even clamping pressure and seal around the entire pipe. This makes for a simple install, or a quick removal should the need arise.

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Genuine BMW Muffler Clamp

T#:194606

Part#: 18308637404

Ships in 3 Business Days

8% off MSRP $ 47.99

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

$ 43.99 USD

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8% off MSRP

$ 47.99

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

$ 43.99 USD

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Genuine BMW Muffler Clamp - D=85,6Mm
This item fits the following BMW Chassis:
E71,F06,F10,F12,F13,F25 X3,F26 X4

Fits BMW Engines including:
N55

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

T#:587349

Part#: TMS3065ERKT

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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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" 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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Dinan High Flow Middle Exhaust - G30 M550

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T#:598406

Part#: D660-0080

In Stock

11% off MSRP $ 1,799.99

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

$ 1,599.99 USD

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11% off MSRP

$ 1,799.99

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

$ 1,599.99 USD

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This X-pipe or Midpipe from Dinan replaces the stock center section and is constructed out of stainless steel for the quality and performance you'd expect from your BMW.

Genuine BMW Collar Screw

T#:59956

Part#: 33306785433

Ships in 3 Business Days

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

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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Genuine BMW Collar Screw - M14X112-10.9

Genuine BMW Oxygen Sensor - 11788611294

T#:222847

Part#: 11788611294

Ships in 3 Business Days

13% off MSRP $ 325.99

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$ 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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Genuine Bmw Oxygen Sensor - 11788611294

Genuine BMW Post-Cat Oxygen Sensor - B46, B48, N74

T#:535001

Part#: 11788631049

Ships in 6 Business Days

13% off MSRP $ 325.99

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

$ 281.99 USD

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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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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. This is the OEM oxygen sensor for BMWs with B46, B48, and N74 engines. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Genuine BMW Oxygen Sensor - 11788644371

T#:222848

Part#: 11788644371

Ships in 3 Business Days

13% off MSRP $ 406.99

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$ 352.99 USD

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13% off MSRP

$ 406.99

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

$ 352.99 USD

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Genuine Bmw Oxygen Sensor - 11788644371

Genuine BMW Exhaust Clamp - G30 540i 540i xDrive

T#:190792

Part#: 11658518404

Ships in 3 Business Days

8% off MSRP $ 47.99

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$ 43.99 USD

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8% off MSRP

$ 47.99

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$ 43.99 USD

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Genuine BMW Muffler Clamp -
This item fits the following BMW Chassis:
F15

Fits BMW Engines including:
N57N

Genuine BMW Gasket - G30 540i 540i xDrive

T#:191107

Part#: 18307803853

Ships in 3 Business Days

3% off MSRP $ 29.99

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$ 28.99 USD

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$ 29.99

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$ 28.99 USD

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Genuine BMW Gasket -
This item fits the following BMW Chassis:
F15

Fits BMW Engines including:
N57N

REAR MUFFLER WITH EXHAUST FL

T#:625613

Part#: 18308657603

Ships in 9 Business Days

8% off MSRP $ 2,395.99

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$ 2,193.99 USD

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8% off MSRP

$ 2,395.99

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$ 2,193.99 USD

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Dinan Heavy Duty Exhaust Band Clamp - 3.00" (76mm)

Call In Or Chat For Best Price!

T#:38688902

Part#: D662-9237

Ships on Aug 17, 2026

8% off MSRP $ 23.99

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$ 21.99 USD

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8% off MSRP

$ 23.99

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$ 21.99 USD

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Perfect for the do-it-yourself customer looking for a band clamp that allows for a 360º pressure connection, this clamp fits the build. Created from stainless steel, the clamp allows for connecting to 76mm (3") via a swedged pipe, and provides even clamping pressure and seal around the entire pipe. This makes for a simple install, or a quick removal should the need arise.

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Dinan Dual Exhaust Valve Remote Kit - F8X M2/M3/M4, F9X M5 M8 X3/X4/X...

Call In Or Chat For Best Price!

T#:641858

Part#: R660-0002

Ships in 6 Business Days

11% off MSRP $ 393.99

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$ 349.99 USD

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11% off MSRP

$ 393.99

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

$ 349.99 USD

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The Dinan Dual Exhaust Valve Remote Kit lets you override the factory exhaust valve operation and fully open (or close) the valve at the press of a button. Directly compatible with 'F' and 'G' chassis BMW's using dual electronic valves, the Dinan Dual Exhaust Valve Remote Kit is robust in its potential applications. Once installed simply press the top button of the supplied wireless remote to open the valves fully and enjoy maximum aural pleasure. Alternatively, when the need arises for the exhaust to be as quiet as possible, press the bottom button on the remote and the valves will close. This system works with both the factory exhaust and any aftermarket system that utilizes the factory electronic exhaust valve actuator. Tested and compatible valve actuators include BMW P/N's: 18307851568, 18308686640, 18308632154, and 18308623424 Features: Opens the factory electronic exhaust valves with the push of a button. Wirelessly remote controlled. Weatherproof housing. Extra length wiring harnesses for maximum application and routing versatility.

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Crankshaft Main Bearing Cap Bolt

T#:177032

Part#: 11117628302

In Stock

20% off MSRP $ 9.69

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$ 7.77 USD

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20% off MSRP

$ 9.69

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

$ 7.77 USD

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Genuine BMW Collar Screw - M11X99
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5,E71 X6,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N63,N63N,S63,S63N

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Genuine BMW Exhaust Nut - Exhaust Manifold to Cylinder Head - F01 F02...

T#:36828

Part#: 11627576992

Ships in 3 Business Days

3% off MSRP $ 6.42

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$ 6.20 USD

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3% off MSRP

$ 6.42

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

$ 6.20 USD

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Genuine BMW Hex Nut Wiht Flange -
This item fits the following BMW Chassis:
E71,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N63,N63N

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Genuine BMW M8 Copper Exhaust Lock Nut - BMW

T#:7032

Part#: 18307620549

In Stock

$ 1.99 USD

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$ 1.99 USD

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

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

T#:587345

Part#: TMS02BUNGKT

In Stock

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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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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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

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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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 Flap Actuator Hardware Kit

T#:55245805

Part#: 1830XXKT

In Stock

$ 48.93 USD

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$ 48.93 USD

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Keep your exhaust valve functioning precisely under all driving conditions with this Genuine BMW Exhaust Flap Hardware Refresh Kit.

75mm Dual Clamp Exhaust Sleeve - Priced Each

T#:37622243

Part#: 18307560781

In Stock at Vendor

$ 44.99

This product was last offered at the strikethrough price on
05-07-2026

$ 39.99 USD

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$ 39.99 USD

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Dual clamp pipe connector joins exhaust pipes without welding. Split, compressible design clamps tightly around joined pipes for a leak-free fit. Includes hardware.

76.2mm (3.00 inch) diameter.

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Active Autowerke S63 N63 A-Flow Catted Downpipes

T#:51110136

Part#: 11-041AB

Ships in 4 Business Days

$ 2,279.00 USD

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$ 2,279.00 USD

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Active Autowerke’s Aflow Catted Downpipes provide a "no-compromise" solution for the G-body enthusiast who wants high-flow performance without the drawbacks of a track-only "catless" setup. These downpipes feature advanced metallic high-flow catalysts that satisfy onboard diagnostic requirements, meaning you can enjoy increased power without the headache of a Check Engine Light (CEL). By utilizing premium 304 stainless steel and a low-restriction design, these pipes are built to withstand the intense thermal cycles of a twin-turbo V8 while delivering a deep, aggressive exhaust note. This variant is a true bolt-on upgrade that preserves the daily driveability and luxury experience of your BMW while significantly improving its performance ceiling. Key Features: No CEL Operation: Engineered to work with factory emissions monitors for a dashboard-clear experience. Streamlined Exhaust Path: Mandrel-bent 3" piping with minimal bends for smooth, high-velocity exhaust gas flow. Precision Fitment: Developed through extensive R&D to provide a factory-like bolt-on installation. Hand-Made in the USA: Fabricated in-house at Active Autowerke’s Miami facility to ensure surgical quality control. Vibration Resistance: Robust TIG welding and heavy-duty brackets ensure longevity even under aggressive driving conditions. Specifications: Primary Material: Brushed 304 Stainless Steel. Inlet/Outlet: Precision cast V-band inlet and direct-fit outlet. Flow Rating: Significantly higher CFM than restrictive factory ceramic converters. Installation: 100% Bolt-on; no cutting or welding required. Finish: Natural Stainless. Lead Time: Typically custom made-to-order (Approx. 2-week build time).

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Active Autowerke Performance Catted Downpipes - G05/06 X5 X6, G14/15/...

For vehicles with the N63B engine (2020+) - VIN Required for Purchase

T#:22822601

Part#: 11-041B

Ships on Aug 6, 2026

$ 2,849.99 USD

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$ 2,849.99 USD

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Unleash the Beast: Active Autowerke Signature GESI High-Flow Downpipes The S63 and N63 twin-turbo V8s are world-class engines, but they’ve got a breathing problem. From the factory, your BMW X5M, X6M, 550i, or 650i is suffocating under massive backpressure caused by restrictive, bulky catalytic converters. If you want real power, you have to let those turbos spin. Active Autowerke’s Signature High-Flow Downpipes are the ultimate "no-compromise" upgrade. Hand-fabricated in Miami, these 3.0" downpipes utilize GESi G-Sport Ultra High Output technology. You get the raw performance of a track setup with the refined, odorless experience of a street car—and most importantly, no Check Engine Light. Why These Downpipes Belong on Your BMW: Turbo performance is all about the pressure differential. By clearing the path behind the turbine wheel, you allow the turbos to work significantly less to produce significantly more. Turbo Response: Experience a massive reduction in lag with quicker spool-up and instant throttle tip-in. Massive Power Ceiling: The 4.5" GESi 400-cell cores are rated for 500hp to 850hp, ensuring they won't become a bottleneck as you climb the ladder of modifications. Clean & Odorless: Forget the "gas station" smell of catless downpipes. These proprietary precious-metal catalysts keep the air clean and your cabin comfortable. Hand-Built Precision These aren't mass-produced units. Each set is TIG-welded 304 stainless steel with cast upper V-band flanges for a factory-perfect seal. Because Active Autowerke builds these in-house, the fitment is surgical—no "massaging" or welding required for a secure bolt-on install. Turner Fitment Note: To guarantee 100% accuracy for your build, please provide your VIN at checkout. Note: These are F-chassis specific; G-body vehicles with the N63B engine require a different configuration. Core Features: No CEL Guarantee: Optimized for catalytic efficiency to keep your dashboard clear. 49-State Legal: EPA Registered and fully OBD2 compliant (Excludes CA). Built for Heat: Rated to withstand up to 1,500°F and reaches operational efficiency in just 9 seconds. Legendary Durability: 304 stainless substrate is furnace-braised to the mantle for maximum vibration resistance. Warranty Protected: Includes a 5-year/50,000-mile structural warranty and a 2-year/25,000-mile catalyst core warranty.* Technical Specs: Material: TIG-Welded 304 Stainless Steel Tubing: Full 3.0" (76mm) Mandrel-Bent Piping Catalyst: GESi Ultra High Output (400 CPI) HP Rating: 500hp - 850hp Lead Time: Custom made-to-order (Approx. 2 weeks) *A Note on Burble Tunes: We love a good exhaust crackle as much as anyone, but "aggressive" burble or pop maps physically destroy catalytic substrates. Use of such tunes will void the warranty on the GESi core.

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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 5 Series G30 (2017+)

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