E9X M3 Akrapovic Full Evolution Exhaust + Stage II Software

Created with extensive research and testing of the ECU the upgrade transforms power and drivability. Developed with 100's of hours of dyno testing, datalogging and endurance testing we deliver more torque on a stock vehicle while retaining maximum safety margins.
Through careful remapping of the factory BMW DME tables, various elements such as ignition timing, fuel delivery, VANOS position and part throttles are reworked to create performance gains.

We also rework the torque calculations correctly to give consistent power. The latest version of our ECU flash has been thoroughly developed and gives an actual gain in performance rather than just a quoted figure. The result is a car that feels far sharper and pulls harder through the rev band.

How it works:

1. Install the supplied software on your laptop (Windows XP/Vista/7)
2. Connect the cable to your OBD-II port and read your ECU into a file.
3. Email us the file
4. We tune the file, email it back and you use the BPMSport cable to load the new tune back into your vehicle. You can replace your original/tune file at will, and of course if you add modifications in the future, you use the same process to load on the new file we send you.

Benefits:

• Updates you to the latest BMW Software Version
• Takes advantage of the exhaust setup you have and the octane you use
• Read and Clear Fault Codes with our BPMFlash software and cable
• Safe, reliable, and extensively tested around the world 
• Restore your vehicle to the original configuration in under 10 minutes.

BPM Stage II w/ Full Akrapovic at the track

How does BPM Launch Assist work?

BPM Cold-Start Rev Limit Reduction

Stage II Dyno Video

Stage II Catless M3

E90 M3 Launch with Full Akrapovic Evolution Exhaust

The Evolution performance exhaust system for the BMW M3 consists of dual-outlet mufflers, flow-optimized link pipes, and an X-pipe that incorporates high-flow 100 cpsi sports catalytic convertors and resonators. The power and torque gains of the BMW M3 with the Evolution system are just amazing. A substantial increase is detected over a very wide rpm range, and so it increases responsiveness during all phases of driving. Together with incredible weight savings, the Evolution system dramatically changes the power-to-weight ratio. Our goal was to design a system that delivers a deep, rich growl at cruising speeds while also allowing the driver to enjoy an aggressive roar when driving hard. Complete the look with a set of two exquisite tailpipes in titanium or carbon fibre.

When installing Akrapovič aftermarket optional down pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. When installing Akrapovič aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential »check engine light« warning signals.