SKU: 40376417059

Active Autowerke Rear Exhaust System 3 Can W/ Valves (Maad Maxx) - 2014+ M3 / M4 (11-073CBC)

Sale price$1394.55 Regular price$1549.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Active Autowerke Rear Exhaust System 3 Can W/ Valves (Maad Maxx) - 2014+ M3 / M4 (11-073CBC)The Active Autowerke Rear Exhaust System 3 Can with Valves (Maad Maxx) is engineered for the 2014+ F80 BMW M3 and F82 BMW M4 to enhance exhaust flow and sound quality. Designed to replace the stock rear exhaust, it aims to provide a deeper, more refined exhaust note appropriate for these high performance vehicles. Manufactured in the USA Incorporates a valving system for improved exhaust flow Engineered to deliver a low, deep rumble characteristic

The Active Autowerke Rear Exhaust System 3 Can with Valves (Maad Maxx) is engineered for the 2014+ F80 BMW M3 and F82 BMW M4 to enhance exhaust flow and sound quality. Designed to replace the stock rear exhaust, it aims to provide a deeper, more refined exhaust note appropriate for these high-performance vehicles.

  • Manufactured in the USA
  • Incorporates a valving system for improved exhaust flow
  • Engineered to deliver a low, deep rumble characteristic
  • Includes flex joints to minimize vibration
  • Double-canned muffler design reduces resonance
  • Test-fitted on Active Autowerke's F8X Exhaust Fixture to ensure fitment
  • Guaranteed compatibility with all F80 BMW M3 and F82 BMW M4 models
  • Complete with all necessary installation hardware

This axle-back exhaust system offers a refined sound experience and performance enhancement when combined with the corresponding mid-pipe. It is a direct fit option tailored specifically for BMW's M3 and M4 models, maintaining the integrity expected from Active Autowerke products.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40376417059

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Reviewed in the United States on May 24, 2026
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Lynn H
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★★★★★ 4
as described
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works great.
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Reviewed in the United States on November 7, 2025
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★★★★★ 5
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This heat tape is an absolute essential in my workspace! I use it daily for sublimation projects and it never disappoints. It holds transfers securely in place during pressing without leaving any sticky residue behind. The tape is strong, heat-resistant, and easy to tear by hand — super convenient when you’re working quickly. I also love that it comes in a 6-pack, which lasts me a long time even with frequent use. If you do sublimation or heat transfer work, this is a must-have supply. Great quality and excellent value. I won’t press without it!
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Reviewed in the United States on May 21, 2025
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Milo shop
Cuba, US
★★★★★ 5
Loveit
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