BMW F8X M3/M4 Turner Performance Tuning Module
The Turner Performance Module is a direct plug-in to the existing engine harness for factory appearance, fitment and an instant 60hp gain @ 6650 RPM and 75ft-lbs of torque at 6500 RPM.
These are simply amazing gains! Installation is easy and is completely reversible, making this the easiest and most effective power upgrade you will ever make on your M3 or M4.
If you're looking for a substantial bump in power output, with minimal downtime for installation, full serviceability, and can be reverted back to stock then the Turner power upgrade is unbeatable!
Be the King of the Road.
Fits:
BMW F8X M3/M4 2015+