BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW F83 M4 S55 3.0L

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Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

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Akrapovic Slip-On Titanium Exhaust System - Titanium Or Carbon Fiber Tips - F80 M3
Akrapovic Slip-On Titanium Exhaust System - Titanium Or Carbon Fiber ...
Akrapovic - Corporate Logo
T#:9383747
Part#: M-BM/T/8HKTPDK
In Stock at Vendor
Starting at $ 7,034.99 USD
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Starting at $ 7,034.99 USD
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This axle-back exhaust system is manufactured entirely from titanium. This makes this system ideal for cutting weight while being structurally stronger than the OE exhaust system. 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. The included exhaust pipe tips are made completely from titanium OR a carbon fiber/titanium composite to add a high-end, refined style. Performance has not been left out of the design. The system dramatically reduces backpressure and is an excellent starting point for further engine tuning or turbo modifications. Even when installed on an otherwise stock vehicle a gain of 7.3 horsepower and 17.4 Nm/12.8 lbs-ft of torque are achieved. Furthermore, a weight reduction of 3.0 kg/6.6 lbs. is realized. The OEM catalysts are retained, so no reflashing of the ECU is required and the check engine light will not be triggered. Titanium muffler with integrated exhaust valves Statistics: +7.3 HP (at 4400 rpm) +17.4 Nm/12.8 lbs-ft of torque (at 2350 rpm) 3 kg/6.6 lbs. lighter than stock Not for sale outside the US or Canada.
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Elring Turbo To Downpipe Exhaust Gasket - BMW
Elring Turbo To Downpipe Exhaust Gasket - BMW
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:393895
Part#: 18307553601
In Stock
$ 10.99

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

$ 10.40 USD
Free Shipping on orders $49 and up
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$ 10.40 USD
Free Shipping on orders $49 and up
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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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Elring Turbo Manifold Gasket - F80, F82, F83, F87
Elring Turbo Manifold Gasket - F80, F82, F83, F87
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:591844
Part#: 11657847039
In Stock
$ 26.78

This product was last offered at the strikethrough price on
08-23-2026

$ 19.99 USD
Free Shipping on orders $49 and up
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$ 19.99 USD
Free Shipping on orders $49 and up
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Gasket for one bank of 3 cylinders
Elring - Exhaust Gasket - S55, F80, F82, F83, F87 Comp
Elring - Exhaust Gasket - S55, F80, F82, F83, F87 Comp
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:588632
Part#: 18307851168
In Stock
$ 15.25 USD
Free Shipping on orders $49 and up
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$ 15.25 USD
Free Shipping on orders $49 and up
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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
V-Band Exhaust Pipe Clamp - N54 N55 N63 S55 S58 S63 Engines
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:44767343
Part#: 203.020
In Stock
$ 28.99

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

$ 18.99 USD
Free Shipping on orders $49 and up
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$ 18.99 USD
Free Shipping on orders $49 and up
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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.
Akrapovic Sound Kit - F8X BMW M3 & M4
Akrapovic Sound Kit - F8X BMW M3 & M4
Akrapovic - Corporate Logo
T#:557171
Part#: P-HF1100
Back Ordered
$ 1,029.99 USD
Free Shipping
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$ 1,029.99 USD
Free Shipping
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The Sound Kit is a remote control for the valves on the Akrapovic muffler. While the muffler valves are also controlled like the factory valves in Comfort, Sport, and Sport+ modes, the Sound Kit will let you open or close the valves via handheld remote or even from your phone (iOS or Android app). The Sound Kit works with the existing wiring for the Akrapovic system so installation is a breeze.
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