BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW F80 M3 S55 3.0L

Elring Turbo Manifold Gasket - F80, F82, F83, F87

T#:591844

Part#: 11657847039

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Sale - Save 33% $ 28.99

This product was last offered at the strikethrough price on
02-23-2026

$ 19.39 USD

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Sale - Save 33%

$ 28.99

This product was last offered at the strikethrough price on
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Gasket for one bank of 3 cylinders

Dinan Sport Axle-Back Exhaust - Black Tips - F8X M3/M4

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T#:389155

Part#: D660-0050-BLK

In Stock

11% off MSRP $ 2,699.99

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

$ 2,399.99 USD

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11% off MSRP

$ 2,699.99

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

$ 2,399.99 USD

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Dinan sport mufflers are designed to compliment the M3/M4 and not overpower the driver and passengers with harsh tones. Dinan engineers their exhausts to sound great and be a natural fit to the character of the car as well as produce more power and torque. Four 3.5" stainless tips engraved with the Dinan logo fill out the rear valence (choose either polished or satin black tips). Annoying highway drone has also been engineered out of the system. Dinan uses only 304 stainless steel in their systems for the maximum corrosion protection. This system replaces the factory rear mufflers at a pre-determined cut point on the stock exhaust, which makes for an easy installation and you can reinstall your original mufflers using factory hardware. Detailed installation instructions are included. Features of the F8X M3/M4 Dinan Exhaust - Dinan Tuned Resonance Chamber Technology High-flow exhaust valves reduce drone & improve flow at wide open throttle Weight savings over the stock system Reuses factory valve actuators Preserves original M-Drive controls for exhaust flap For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. This setup is worth 3 point towards your Dinan badge. This item fits the following BMWs: 2015+ F80 BMW M3 - Sedan 2015+ F82 F83 BMW M4 - Coupe, Convertible

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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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Dinan F8X M3/M4 Dinan Sport Axle-Back Exhaust

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T#:389156

Part#: F8XM3M4-D660

Back Ordered

Starting at $ 2,349.99 USD

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Starting at $ 2,349.99 USD

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Dinan sport mufflers are designed to compliment the M3/M4 and not overpower the driver and passengers with harsh tones. Dinan engineers their exhausts to sound great and be a natural fit to the character of the car as well as produce more power and torque. Four 3.5" stainless tips engraved with the Dinan logo fill out the rear valence (choose either polished or satin black tips). Annoying highway drone has also been engineered out of the system. Dinan uses only 304 stainless steel in their systems for the maximum corrosion protection. This system replaces the factory rear mufflers at a pre-determined cut point on the stock exhaust, which makes for an easy installation and you can reinstall your original mufflers using factory hardware. Detailed installation instructions are included.

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F8X M3/M4 Dinan Sport Axle-Back Exhaust - Polished Tips

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T#:389154

Part#: D660-0050

Back Ordered

11% off MSRP $ 2,643.99

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

$ 2,349.99 USD

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11% off MSRP

$ 2,643.99

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

$ 2,349.99 USD

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Elevate your BMW's performance with the Dinan Free Flow stainless exhaust, designed to reduce backpressure and increase flow, resulting in up to 5 horsepower gain. Crafted from durable 20-gauge 304 stainless steel, this exhaust system boasts 3.5" polished tips and Dinan's Tuned Resonance Chamber Technology for a pleasant yet aggressive tone, remaining civil under normal driving conditions.

Key Features:

Max gain of 5 horsepower
Durable 20-gauge 304 stainless steel muffler
3.5" polished tips
Dinan's Tuned Resonance Chamber Technology for a pleasant tone
High-flow exhaust valves reduce drone & improve flow
Weight savings compared to stock system
Worth 3 points toward your Dinan badge

For over 35 years, Dinan has been a leading BMW tuning company, focusing on balanced performance that preserves the original driving feel. Backed by a four-year, 50,000-mile warranty, Dinan ensures quality, carefully developed, and tested products.

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

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T#:38688902

Part#: D662-9237

Special Order: No Guaranteed ETA

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 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...

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T#:641858

Part#: R660-0002

Ships in 5 Business Days

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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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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Elring - Exhaust Gasket - S55, F80, F82, F83, F87 Comp

T#:588632

Part#: 18307851168

In Stock

Sale - Save 5% $ 15.25

This product was last offered at the strikethrough price on
08-14-2026

$ 14.49 USD

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Sale - Save 5%

$ 15.25

This product was last offered at the strikethrough price on
08-14-2026

$ 14.49 USD

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Replacement Gasket found between Primary and Secondary Catalytic Converters.

V-Band Exhaust Pipe Clamp - N54 N55 N63 S55 S58 S63 Engines

T#:44767343

Part#: 203.020

In Stock

Sale - Save 38% $ 28.99

This product was last offered at the strikethrough price on
07-30-2026

$ 18.04 USD

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Sale - Save 38%

$ 28.99

This product was last offered at the strikethrough price on
07-30-2026

$ 18.04 USD

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Ensure a secure connection between the downpipe and the turbo in your BMW. This high-quality clamp provides a reliable mount, ensuring optimal performance and exhaust system integrity.

Elring Turbo To Downpipe Exhaust Gasket - BMW

T#:393895

Part#: 18307553601

In Stock

Sale - Save 7% $ 10.99

This product was last offered at the strikethrough price on
06-19-2026

$ 10.25 USD

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Sale - Save 7%

$ 10.99

This product was last offered at the strikethrough price on
06-19-2026

$ 10.25 USD

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

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits these BMW engines:
N54,N54T,N55,N63,N63N,S55,S63 and S63N engines

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High Flow X-Pipe for the BMW F8x M3 / M4

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T#:584995

Part#: D660-0060

Back Ordered

11% off MSRP $ 1,318.99

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

$ 1,171.99 USD

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11% off MSRP

$ 1,318.99

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

$ 1,171.99 USD

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Get that aggressive tone fitting for the M3 and M4! The Dinan High Flow X-pipe for the F80/F82 M3/M4 elicits an aggressive sound that is sure to capture the ear of all bystanders and delivers the aural recognition that all M3/M4 owners deserve. Coupled with the associated Dinan exhaust the sound is further perfected into an aggressive growl that harkens back to the Dinan E9x M3 racing middle exhaust. Rightly so, as the same custom 'X' that was used in that application is implemented on the new F8x chassis for that perfect mix of exotic undertones and raw aggression. Unlike a stamped x-pipe that is so common in the marketplace the Dinan 'X' is thoughtfully designed for maximum flow characteristics and by itself is a work of art. The Dinan X-Pipe removes the factory center section after the secondary catalytic converters, including the large resonator. In its place Dinan introduces straight through mandrel bent 2.75" T304 stainless steel tubing and the custom 'X' for better flow, and an improved throaty sound. In addition, the kit comes complete with mounting hardware, OE quality clamps, and flanges, for simplified installation. NOTE: Since a resonator is deleted there is potential for increased cabin noise associated with the Dinan High Flow X-Pipe. Features: Deletes both resonators, between catalyst and rear muffler. Stock hydro-formed 65mm tubing is replaced by 2.75" (70mm) mandrel-bent tubing for free flow. Includes X-pipe crossover made from mandrel bent tubing for minimum restriction, unlike stamped X-pipes 100% 304 stainless steel construction. Bolt-on installation. Includes mounting hardware.

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Dinan Double-Walled 4" Clamp-On Exhaust Tip - Polished - 2.75" Inlet ...

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T#:38688898

Part#: D663-0600-BOX

In Stock

10% off MSRP $ 95.99

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

$ 85.99 USD

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10% off MSRP

$ 95.99

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

$ 85.99 USD

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Looking to replace old, or damaged, Dinan clamp-on tips or want to customize your exhaust setup with some Dinan flair? Look no further than our polished or black ceramic coated, straight-cut, double-walled exhaust tips that are available in a variety of tip sizes, lengths and inlet diameters! The enlarged tips with classic styling features an engraved Dinan logo on each tip. A combination that will demand attention to any passerby.

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Dinan Double-Walled 4" Clamp-On Exhaust Tip - Black Ceramic - 2.75" I...

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T#:38688899

Part#: D663-0601-BOX

Ships on Sep 16, 2026

11% off MSRP $ 107.99

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

$ 95.99 USD

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Qty

11% off MSRP

$ 107.99

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

$ 95.99 USD

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Looking to replace old, or damaged, Dinan clamp-on tips or want to customize your exhaust setup with some Dinan flair? Look no further than our polished or black ceramic coated, straight-cut, double-walled exhaust tips that are available in a variety of tip sizes, lengths and inlet diameters! The enlarged tips with classic styling features an engraved Dinan logo on each tip. A combination that will demand attention to any passerby.

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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW F80 M3 S55 3.0L

Sub-Categories

Elring Turbo Manifold Gasket - F80, F82, F83, F87

Dinan Sport Axle-Back Exhaust - Black Tips - F8X M3/M4

Dinan Heavy Duty Exhaust Band Clamp - 2.75" (70mm)

Dinan F8X M3/M4 Dinan Sport Axle-Back Exhaust

F8X M3/M4 Dinan Sport Axle-Back Exhaust - Polished Tips

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

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

Elring - Exhaust Gasket - S55, F80, F82, F83, F87 Comp

V-Band Exhaust Pipe Clamp - N54 N55 N63 S55 S58 S63 Engines

Elring Turbo To Downpipe Exhaust Gasket - BMW

High Flow X-Pipe for the BMW F8x M3 / M4

Dinan Double-Walled 4" Clamp-On Exhaust Tip - Polished - 2.75" Inlet ...

Dinan Double-Walled 4" Clamp-On Exhaust Tip - Black Ceramic - 2.75" I...

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