BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW G82 M4 S58 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 - Corporate Logo
T#:3018043
Part#: P-HF1384
Ships in 3 Business Days
$ 605.99 USD
Free Shipping
$ 605.99 USD
Free Shipping

Akrapovic Sound Kit for BMW G80 G82 M3 M4 offers BMW owners the ability to control the sound of their Akrapovic exhaust system directly from the cockpit. Utilizing advanced Akrapovic technology, this kit allows drivers to switch between a quieter mode and a sportier exhaust sound. The system includes a receiver, already integrated into the Evolution exhaust system, which operates the actuators to open or close the exhaust valves. Drivers can manage the sound with the Sound Remote Controller or the latest smartphone app, compatible with both iOS and Android devices.

  • Enhanced Control: Allows for easy switching between quiet and sporty exhaust modes.
  • Advanced Technology: Features Akrapovic technology for precise sound management.
  • Convenient Operation: Control the exhaust valves using the Sound Remote Controller or a smartphone app.
  • Compatibility: Designed specifically for BMW G80 and G82 M3 and M4 models.
  • Easy Integration: Receiver included in the Evolution system for straightforward installation.
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Akrapovic - Corporate Logo
T#:3018041
Part#: BM/T/21H-C
In Stock at Vendor
$ 9,962.99 USD
$ 9,962.99 USD
Includes rounded Classic Carbon Fiber Exhaust Tips The exhaust tone is most noticeable as you move through the gears and accelerate, and this can be further controlled through the addition of the optional Akrapovic Sound Kit to provide increased aural pleasure. Akrapovic has achieved power gains of 10.9 HP at 6,000 rpm and torque increases of 10.3 lb/ft Torque at 6,000 rpm when tested on the Akrapovic dyno against a G80 M3 with a stock M Sport exhaust system for comparison.
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Akrapovic - Corporate Logo
T#:3018042
Part#: BM/T/21H-BC
In Stock at Vendor
$ 10,143.99 USD
Free Shipping on orders $49 and up
Includes rounded Octagonal Carbon Fiber Exhaust Tips The exhaust tone is most noticeable as you move through the gears and accelerate, and this can be further controlled through the addition of the optional Akrapovic Sound Kit to provide increased aural pleasure. Akrapovic has achieved power gains of 10.9 HP at 6,000 rpm and torque increases of 10.3 lb/ft Torque at 6,000 rpm when tested on the Akrapovic dyno against a G80 M3 with a stock M Sport exhaust system for comparison.
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Genuine BMW - Corporate Logo
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up

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 - Corporate Logo
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Genuine BMW Collar Screw - M14X112-10.9
Genuine BMW - Corporate Logo
T#:14849766
Part#: 11789502093
Ships in 1 day
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Replace faulty or old O2 sensors for an error-free and issue-free driving experience!

Genuine BMW - Corporate Logo
T#:6383
Part#: 07119902368
In Stock
Sale - Save 12% $ 33.99

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

$ 29.96 USD
Free Shipping on orders $49 and up
Sale - Save 12%
$ 33.99

This product was last offered at the strikethrough price on
05-14-2026

$ 29.96 USD
Free Shipping on orders $49 and up
Genuine BMW Sheet Metal Screw.
Akrapovic - Corporate Logo
T#:3018044
Part#: DP-BM/SS/8
In Stock at Vendor
$ 4,331.99 USD
Free Shipping on orders $49 and up
This product is crafted from high-quality stainless steel, with the front part of the downpipe cast in Akrapovič’s in-house foundry. A sporty 300 cpsi catalytic converter is integrated into the downpipe, with the heat insulation made of stainless steel and a flexible tube incorporated into the middle section. It delivers a pure racing sound, full of emotion and adrenalin-inducing enjoyment, and great feedback at high revs, all without unwanted drone.
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Akrapovic - Corporate Logo
T#:3018050
Part#: BM/T/21H
In Stock at Vendor
Starting at $ 12,114.98 USD
Starting at $ 12,114.98 USD
Akrapovic is the first to market with the new G80/G82 Exhaust Suite. This exhaust suite has a variety of options from Downpipes, Center Section, Tip Style, Sound Kit, and Diffusors to help you get the configuration that meets your needs.
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Genuine BMW - Corporate Logo
T#:630230
Part#: 11658054866
Ships in 3 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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Genuine BMW sliding bar. This part is a component of the turbocharger mounting and sealing system.
Genuine BMW - Corporate Logo
T#:29104
Part#: 07130757758
Ships in 1 day
$ 3.09 USD
Free Shipping on orders $49 and up
Genuine BMW HEX NUT WIHT FLANGE
Genuine BMW - Corporate Logo
T#:615630
Part#: 11658054867
Ships in 1 day
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Genuine BMW exhaust manifold gasket. Seal exhaust leaks and keep your car at peak performance!


Genuine BMW - Corporate Logo
T#:7466496
Part#: 18302464494
Ships in 3 Business Days
2% off MSRP $ 6,490.00

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

$ 6,366.99 USD
2% off MSRP
$ 6,490.00

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

$ 6,366.99 USD
Genuine BMW - Corporate Logo
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:7466495
Part#: 18305A23286
Ships in 1 day
2% off MSRP $ 922.00

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

$ 898.99 USD
2% off MSRP
$ 922.00

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

$ 898.99 USD

Akrapovic - Corporate Logo
T#:28537478
Part#: TP-CT/69
Ships in 3 Business Days
$ 2,391.99

This product was last offered at the strikethrough price on
08-13-2026

$ 2,272.99 USD
Free Shipping
$ 2,272.99 USD
Free Shipping
The pioneering octagonal form, meticulously crafted from lightweight titanium and enhanced with a carbon-fiber outer layer, harmoniously accentuates the car's lines. Alternatively, for enthusiasts of a classic look, there's the enduring cylindrical design, likewise fashioned from top-tier materials. These refreshed BMW tailpipes by Akrapovič cater to diverse tastes while upholding exceptional craftsmanship standards.
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Akrapovic - Corporate Logo
T#:24444445
Part#: TP-CT/68
In Stock at Vendor
$ 2,215.99 USD
Free Shipping on orders $49 and up

BMW G8X Akrapovic Tail Pipe Set - Classic Carbon Design offers an exceptional upgrade for those seeking both performance and aesthetics. These tailpipes are crafted by Akrapovic, renowned for their high-quality engineering and stylish designs. The Classic Carbon Design adds a distinctive, aggressive look to the vehicle, combining superior craftsmanship with performance benefits.

  • High-Quality Craftsmanship: Engineered by Akrapovic for unparalleled durability and performance.
  • Distinctive Style: Classic Carbon Design provides a sleek, aggressive appearance.
  • Enhanced Performance: Designed to optimize exhaust flow and improve overall vehicle performance.
  • Easy Installation: Direct fit for BMW G8X models, making installation straightforward with no modifications required.
  • Premium Materials: Made from high-quality carbon fiber for both durability and lightweight performance.
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Packaged by Turner - Corporate Logo
T#:55857771
Part#: 026732TMS03KTKT2
Ships on Dec 29, 2026
New Item
Sale - Save 15% $ 279.99

This product was last offered at the strikethrough price on
10-28-2026

$ 237.98 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 279.99

This product was last offered at the strikethrough price on
10-28-2026

$ 237.98 USD
Free Shipping on orders $49 and up