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
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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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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4.8 ★★★★★
Based on 12 reviews
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Product Reviews
H
Verified Purchase
H C
New York, US
★★★★★ 5
Prefect Travel Case
Color: Black, Color: Black
I got this for taking my jewelry on the go. I have to say that I was pleasantly surprised by the quality it feels very sturdy. It has several spots to hold jewelry and keep it organized. The outside is textured and it closes with a snap which can be done easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
TopConsumer
Dallas, US
★★★★★ 4
Small, bu holds a lot
Color: Black
I initially purchased the Jewelry Box Necklace Ring Storage Organizer as a gift for my 8-year-old daughter. The compact design and practical features seemed perfect for her little trinkets. However, its quality and style so took me upon receiving it, I decided to keep it for myself! The jewelry box is small, but it holds a lot with a double-layer structure that provides ample storage space for various types of jewelry. It easily accommodates rings, necklaces, and other small accessories without clutter. One of the highlights of this product is its portability. Its compact size makes it an ideal travel companion. I've taken it on several trips, and it has proven incredibly convenient. It keeps all my jewelry neatly organized and easy to find, eliminating the hassle of untangling necklaces or searching for a matching earring.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2023
I
Verified Purchase
I didn’t receive the item and I let Amazon know the item was not delivered. Apparently, they don’t care to follow up with my lost order. Hummm, I wonder how the owner of Amazon would solve this problem.
San Leandro, US
★★★★★ 5
Small but nice
Color: green
Cute small jewelry box—
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
C
Verified Purchase
Catherine Moore
Lake Worth, US
★★★★★ 5
Perfect travel mate!
Color: Black, Color: Black
I love this small travel jewelry case. It is a great size for a vacation anywhere. I like how everything has a place to keep you well organized. Great value for the money and good quality material. so easy to snap shut and put in your suitcase. Sleek and black color that is classy.
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Reviewed in the United States on December 12, 2025
C
Verified Purchase
Christine
Natrona Heights, US
★★★★★ 3
Closing it when you have a ring.
Color: Black, Color: Black
Its a nice box but the problem i have with it is the middle piece. It does not give enough room if you have a ring that sits high like a cocktail ring. And same if you have a pendant necklace in the necklace area. You have ro really force it closed and i worry that it will put pressure on the items. It would work better without that middle piece for earrings or maybe if it were half the size. Closes fine when its empty but the minute you put a ring in the ring spot that has any kind of height you have to squeeze it shut. Its a good little box that you can put in a safe. Thats why i use it. Just to put my good jewelry in it and then secure it properly in a small house safe. Also ive already had the backs of a few earring pop off when I've opened the earring flap because it all rubs together. .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026

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