BMW Catback Exhaust Systems for BMW G82 M4 S58 3.0L

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Catback Exhaust systems are designed to completely replace everything from your cats all the way back to your exhaust tips. Traditionally, if you are planning on upgrading your entire exhaust system, you will also need headers and downpipes.
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Akrapovic Titanium Slip On Exhaust With Classic Carbon Fiber Tips - G80/G82 M3/M4
Akrapovic Titanium Slip On Exhaust With Classic Carbon Fiber Tips - G...
Akrapovic - Corporate Logo
T#:3018041
Part#: BM/T/21H-C
In Stock at Vendor
$ 9,962.99 USD
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$ 9,962.99 USD
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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 Sound Kit for BMW G80 G82 M3 M4
Akrapovic Sound Kit for BMW G80 G82 M3 M4
Akrapovic - Corporate Logo
T#:3018043
Part#: P-HF1384
Ships in 3 Business Days
$ 605.99 USD
Free Shipping
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$ 605.99 USD
Free Shipping
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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 Titanium Slip On Exhaust With Octagonal Carbon Fiber Tips - G80/G82 M3/M4
Akrapovic Titanium Slip On Exhaust With Octagonal Carbon Fiber Tips -...
Akrapovic - Corporate Logo
T#:3018042
Part#: BM/T/21H-BC
Back Ordered
$ 10,143.99 USD
Free Shipping on orders $49 and up
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$ 10,143.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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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Milltek Performance Cat Back Exhaust System - BMW G80 M3 & M3 Competition
Milltek Performance Cat Back Exhaust System - BMW G80 M3 & M3 Competi...
Milltek Sport - Corporate Logo
T#:26305116
Part#: SSXBM131X
Ships in 5 Business Days
Sale - Save 10% $ 4,708.00

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 4,237.20 USD
Add to Wish List
Sale - Save 10%
$ 4,708.00

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 4,237.20 USD
Add to Wish List
Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this cat-back exhaust system from Milltek. This cat-back exhaust system features 80mm (3.15") T304 stainless steel construction, with quad 115mm (4.5") exhaust tips available in multiple finishes. With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.
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