BMW M3 M4 Equal Length Cat-Back Exhaust Mid Pipe F80 F82
Unlock the sound and performance your BMW M3 or M4 deserves with our equal length cat-back mid pipe, engineered for the F80 and F82 platforms and built from quality 304 stainless steel. This custom-made centre section connects from the standard catalytic converters or your existing decat pipes straight to the OEM back box, transforming the tone without making the car uncomfortably loud.
Designed to remove the uneven pulsing caused by unequal length downpipes, this equal length setup delivers a smoother, deeper and more refined S55 soundtrack with a proper motorsport character. Expect a noticeable weight saving over the stock centre section, faster turbo spool and a stronger low to mid-range response for genuinely sharper everyday performance.
- 304 stainless steel construction for durability and corrosion resistance
- Equal length design to remove pulsing and harshness from the exhaust note
- More aggressive tone without excessive volume or drone
- Substantial weight saving versus the stock system
- Quicker turbo spool with improved low and mid-range response
- Direct fit from OEM catalytic converters or decat pipes to the standard back box
- Fits BMW M3 F80 and BMW M4 F82
We have fitted and run this system ourselves and customer feedback has been consistently positive. Owners love the cleaner, deeper note and the way the equal length mid pipe smooths out the rasp and pulsing typical of the factory layout. It is a brilliant upgrade if you want a quality BMW M3 exhaust or BMW M4 exhaust that enhances character and flow while keeping things usable day to day.
Fitment and compatibility
- BMW M3 F80
- BMW M4 F82
Works with the standard catalytic converters and OEM back box. Also compatible with decat pipes that connect in the factory locations.
Professional fitting
We recommend professional installation. Nforcd offers in-house fitting at our facility in Warwickshire. To request a fitting quote or to check availability, email Sales@nforcd.com.
Why choose this equal length cat-back mid pipe
If you are searching for BMW M3 M4 equal length mid pipe, BMW M3 equal length cat-back, BMW M4 equal length cat-back, BMW F80 F82 exhaust, BMW M3 M4 centre section, stainless steel catback for F80 F82, or BMW M3 M4 exhaust upgrade, this system delivers the refined tone and real-world performance gains enthusiasts want. Equal length design for the S55 is the proven way to achieve a smoother note with better flow, reduced rasp and a more balanced soundtrack.
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