Evolve Remap - BMW F20 | F21 1 Series M135i (N55) 135i A standard M3 CSL does

A standard M3 CSL does this on average

2x new gaskets are supplied

Peak power delivers between 15-20hp on a stock vehicle

Gaskets and new bolts provided

RKP was responsible for bringing M3 GTS and M3 GT4 racing parts to US M3 owners

Evolve Remap - BMW F20 | F21 1 Series M135i (N55) 135i A standard M3 CSL doesThis ECU remap is for installation at Evolve or at one of our dealers. OVERVIEW Additional 60 hp on a stock vehicle Fully developed on dyno and road Top speed limiter removal Sharper throttle response and drivability Already have other modifications? We have various stages available. Please call 01582 584000 573801 or email sales@evolveautomotive. com to book your car in PLEASE NOTE Any modification to your vehicle has the potential to void your cars