Bestselling Active Autowerke Bmw M3/m4 Equal Length Midpipe (f80/f82/f83) Accessory [y51SwkpL]

Active Autowerke equal-length exhaust mid-pipe for the BMW F80 M3 and F82 M4. The Active Autowerke equal-length Mid Pipe was specifically designed to eliminate the highly restrictive nature of the S55's factory exhaust system – thus creating optimal exhaust flow and drastically improving performance. Engineered for an exact fit on the BMW F80 M3 and F82 M4, the difference in power and throttle response with this mid-pipe will be noticeable the moment it is installed! The equal-length layout reduces the S55 engine's raspy stock exhaust and creates a really nice and aggressive sound.

Here at R44 Performance, we run this midpipe on our stage 2 BMW F80 M3 track car and the whole team were blown away by how amazing the car sounded. This component was also essential for extracting more power from the S55 due to the dramatically increased exhaust flow.

PRODUCT SPECIFICATION

- Increased performance
- Enhanced sound
- Made from high-quality stainless steel

FEATURES

- Lighter weight than the factory system
- Quicker turbo spool
- Increased low end and mid-range power
- Equal length design eliminates the pulsing sound caused by the unequal length downpipes

COMPATIBILITY

- BMW F80 M3 Saloon (2014-2018)
- BMW F82 M4 Coupe (2014-2020)
- BMW F83 M4 Convertible (2014-2020)