Evolve Alpha N Remap And Evolve-R - BMW E39 5 Series M5 F21 Left Side Carbon Tube with

Left Side Carbon Tube with integrated MAF sensor mount

significantly more if you have other modifications

It is the most cost effective way of releasing power from this car

these systems feature a  layout with two central mandatory link pipes replacing the single stock pipe

Evolve Alpha N Remap And Evolve-R - BMW E39 5 Series M5 F21 Left Side Carbon Tube withMost E39 M5's will produce in the region of 390 395bhp on our dyno. With the ECU remap we generally see anything upto 415bhp on a stock vehicle once an adaptation time period has elapsed, even more on a modified one. Through careful remapping of the factory BMW DME tables, various elements such as ignition timing, fuel delivery, and part throttles are reworked to create performance gains. The result is an E39 M5 which feels far sharper and pulls