STAGE 2

BMW M4 F82/F83 2014 onwards GTS STAGE 2

Takes the GTS from 500hp to 560hp, and 600Nm to 750Nm.

+60horsepower
+150newton metres
£1,238from

Where the gain arrives

Standard against STAGE 2 through the rev range.

Power before and after
01513024546051,0002,1503,2754,4255,5506,700 RPM 01513024546051,0002,8254,6506,475hp RPM
  • Standard 500hp
  • Remapped 560hp
Torque before and after
02034056088101,0002,1503,2754,4255,5506,700 RPM 02034056088101,0002,8254,6506,475Nm RPM
  • Standard 600Nm
  • Remapped 750Nm

Standard against STAGE 2

MeasureStandardAfterGain
Power500hp560hpup 60
Torque600Nm750Nmup 150

What STAGE 2 involves

STAGE 2 assumes the supporting hardware is already fitted and in good order. We check what is on the car before quoting, because the file is written around that specific combination rather than pulled off a shelf.

It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy GTS, and we check the car over before writing to it.

See the full GTS page for every file and figure, the other engines on this M4, or all BMW remapping.

Book your M4 STAGE 2

We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.