SKU: 59995916382

Active Autowerke F8X M3 M4 Signature Exhaust System includes Active F - brace (11-045B)

$1633.05 $1814.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

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Description

Active Autowerke F8X M3 M4 Signature Exhaust System includes Active F - brace (11-045B)Active Autowerke introduces the Signature F8X M3 M4 Exhaust System, engineered for enhanced performance and sound. This modular exhaust is constructed from 100% 304 TIG welded stainless steel, designed to support power levels well beyond the stock S55 engine. The system features a single 3. 5" turbo back pipe that improves exhaust scavenging and velocity, promoting quicker turbo spool and a refined exhaust note. It requires a separate midpipe; for an

Active Autowerke introduces the Signature F8X M3/M4 Exhaust System, engineered for enhanced performance and sound.

This modular exhaust is constructed from 100% 304 TIG welded stainless steel, designed to support power levels well beyond the stock S55 engine. The system features a single 3.5" turbo-back pipe that improves exhaust scavenging and velocity, promoting quicker turbo spool and a refined exhaust note. It requires a separate midpipe; for an equal length midpipe and Maad Maxx rear exhaust option, please consider those separately.

  • Mandrel bent 304-stainless construction
  • Fully TIG welded (no MIG welding)
  • Flow-efficient Y-pipe design
  • Adjustable 90mm double-walled tips for precise fitment
  • True 3.5" turbo-back layout
  • Utilizes OEM valve motor
  • Compatible with stock and highly modified engines
  • No permanent modifications required for installation
  • Manufactured in-house in Miami, FL

These exhaust systems are built to order, requiring a 2-3 week lead time before shipping.

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: 59995916382

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4.2 ★★★★★
Based on 18 reviews
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B
Verified Purchase
Beach Dreamer
Carnegie, US
★★★★★ 5
The perfect whipper for protein powders
Color: Blue
Love, love this whipper. Had to finally replace my old one that I got several years ago that was battery operated. This rechargeable replacement is incredible. Thought I would miss my old one, but no. The 3 interchangeable attachments make it my go to for a ton of things. Perfect for mixing protein powders!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
A
Verified Purchase
Akeem
Grantham, US
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
K
Verified Purchase
Kim Groetsch
Los Angeles, US
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
J
Verified Purchase
Juanita
Boise, US
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok. One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable. Overall, great quality, comfortable, and worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
L
Verified Purchase
Love Leigh Angel
Houston, US
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person. You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026

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