Active Autowerke Mid Pipe for BMW F8X S55 - F80 M3 and F82 M4
Unlock the sound and performance your BMW M3 and M4 deserve with the Active Autowerke Mid Pipe for the F8X platform. This high flow single mid pipe replaces the restrictive OEM centre section to deliver proven power gains, a deeper and throatier exhaust note, and a smoother, more refined soundtrack without the cheap weed eater rasp that plagues the factory system. If you are searching for BMW F80 M3 mid pipe, BMW F82 M4 midpipe, F8X mid pipe upgrade, S55 mid pipe, Active Autowerke midpipe UK or AA mid pipe, you are in the right place.
Why upgrade to the Active Autowerke F8X Mid Pipe
- +18 whp over stock - dyno proven power increase
- +30 lb-ft over stock - strong torque gains you can feel
- Less back pressure - more efficient exhaust flow for faster turbo response
- Deeper, richer tone - eliminates the annoying weed eater style rasp
- Lighter than OEM - reduces weight compared to the factory mid section
- Quicker turbo spool - improved low end and mid range punch
- Single pipe design - optimised for the S55 twin turbo engine
Engineered for real world results
The Active Autowerke F8X Mid Pipe is designed specifically to address the stock system’s restrictions and sound issues on the BMW F80 M3 and F82 M4. Extensive testing showed the synchronisation of the S55’s twin turbos was a key contributor to the coarse, buzzy exhaust character. The solution is a single 3.5 inch mid pipe that streamlines flow and harmonises the exhaust pulses, giving your M3 or M4 a smoother, deeper and more premium exhaust note while freeing up horsepower and torque.
Clever packaging uses an oval 3.5 inch section to maintain ground clearance while keeping cross sectional area for maximum flow. The result is an exact fit on the F80 M3 and F82 M4, improved drivability, and a soundtrack that complements the performance.
Our experience and customer feedback
We have fitted and used this Active Autowerke mid pipe on F8X cars and the feedback from customers has been consistently positive. Owners love the stronger mid range, the quicker spool, and the deeper tone that finally lets the S55 sound like a proper M car without intrusive rasp.
Fitment
Fits BMW F8X platform - engineered for exact fitment on F80 M3 and F82 M4.
Installation and support
Professional installation recommended for best results. For fitting, speak to Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Buy with confidence
Active Autowerke has over 30 years of BMW performance engineering behind this product. Their focus on flow, sound quality and durability makes this mid pipe one of the most popular BMW M3 and M4 exhaust upgrades.
Keyword highlights
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