After extensive research and development, ACTIVE AUTOWERKE has announced GEN 2 of our EL midpipes. We worked with our factories to create specially developed RESONATORS that remove rasp from the exhaust tones with minimal change in the volume of the sound. A side benefit is that this also resulted in a reduction in the "2k buzzing" annoying to some BMW owners as well as a reduction in the cold start rattle from the factory.
WE DO NOT GUARANTEE RESULTS OR FITMENT WITH OTHER MAKES OF REAR EXHAUSTS.
**This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY!
At the repeated requests from our customers, Active Autowerke is pleased to release the first ever Signature Equal Length Mid-Pipe for the BMW X3M and X4M. This brings our expertise with building the first equal length mid-pipe from the F8X and G8X M cars to the X3M and X4M SUVs. It provides a more aggressive and sweeter high revving tone to the stock exhaust.
While these SUVs have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M vehicle. In order to solve this, Active Autowerke has created a full exhaust system for the X3M/X4M which comprises a choice of two midpipes - either a single midpipe or this new equal length midpipe, a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a X3M/X4M with an amazing sound. You will feel like you are driving a true M-car.
This exhaust system upgrade was designed and engineered to work with most after-market exhaust systems/mufflers on the market today with only a single cut needed in each side of the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed.
This system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car.
Active Autowerke is able to improve on the factory mid-pipe by mixing the sounds earlier and for a longer period creating a deeper tone to the exhaust sound.
The Active Autowerke single mid-pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust.
This latest addition to the Signature line up is a must for the true Enthusiast looking for a better sounding car to match amazing performance.
Features:
- Durable 100% 304 Stainless Steel
- Only single cut needed with Factory Style Flanges and clamps
- Install to all systems that use factory style fitting
- One year warranty
- Replaces stock mid-pipe for better sound and flow.
Video/Sound Clips:
X3M Active Autowerke - Equal Length Midpipe - Gen 1 vs. Gen 2 Video and Sound Clips