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MAD_BMW_S58_4__Fat-Boy-Single-Midpipe-M3-M4-G80-G81-G82-G83_1

MAD BMW S58 4" Fat Boy Single Midpipe M3 M4 G80 G81 G82 G83

290.000 Ft
PRODUCT DESCRIPTION

G8X M3 / M4 4" FATBOY Midpipe - Flow Is Everything

Flow is everything and the new MAD 4" FATBOY Midpipe delivers exactly that.

Designed specifically for the G8X M3/M4 platform, this midpipe is built to maximize performance and sound without compromise. Featuring a full-length single 4" center section and a minimum pipe diameter of 3" throughout, the FATBOY Midpipe is all about maintaining optimal exhaust flow from front to back.

Expect a deeper, more aggressive tone with significantly less rasp, even when paired with aftermarket downpipes. Whether you're pushing the limits on track or just want that perfect balance of refined aggression on the street, the FATBOY Midpipe transforms your G8X's character in all the right ways.

Key Features:

  • Full-length single 4" center section

  • Minimum 3" diameter throughout for consistent flow

  • Deeper, more refined exhaust note with reduced rasp

  • Perfect pairing with aftermarket or stock downpipes

  • Includes 3" and 2.75" reducer couplers to connect to 3" aftermarket axle-backs such as ours or factory axle-back systems

  • Utilizes OEM cut location and clamp design for easy installation and reversibility

Disclaimer

For race use only. This product is not certified for use on public roads and may not comply with local regulations. Always check your local laws before installing.

This is a product for the USA vehicles. Installing it on European models might trigger CEL and may require ECU coding and other modifications.

FITMENT & INSTALLATION

All parts come with the necessary tape, screws or other accessories. We suggest bringing your parts and vehicle to a professional for installation.

We can provide carbon fiber parts in gloss, matte dry carbon and forged carbon.

If you have a question regarding the fitment of any parts, please email us at darktracedesign@gmail.com or DM us on Instagram @darktracedesign.

STOCK AVAILABILITY

Due to the number of orders we receive daily, it is not always possible for us to keep every item in stock at all times. If you require the item urgently, don't hesitate to reach out at darktracedesign@gmail.com or DM us on instagram @darktracedesign.

SHIPPING

In stock items ordered before 13:00 CET are likely to be dispatched the same day. Please refer to our Shipping Policy for more information about shipment. You may be charged import tariffs and VAT before delivery, depending on your order and location.

DISCLAIMERS

Unless explicitly stated otherwise, all products sold by DARKTRACE DESIGN are intended for RACE USE ONLY. These products are designed exclusively for use in competition or off-road environments sanctioned by a recognized motorsport authority. Use outside of these parameters, including recreational off-road driving, may violate local, state, or federal laws.

DARKTRACE DESIGN makes no representation, explicit or implicit, regarding the legality of using its products on public roads. It is solely the responsibility of the purchaser to ensure compliance with all applicable laws and regulations.

Customers are expected to verify all relevant federal, state, local, and environmental laws prior to purchasing or installing any product. DARKTRACE DESIGN assumes no liability for any penalties, fees, or other costs incurred due to failure to comply with applicable legal requirements.

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