Supersprint Catless Turbo Down Pipes - BMW 3 Series F80 M3 | 4 Series F82/F83 M4 Evolve The software upgrade was designed

The software upgrade was designed and tested at our dyno facility and on road to give optimal performance with maximum safety

CS/GTS DCT Flash -  Reduced kangaroo changes

depending on whether the hood is to be lacquered / painted in the second step in car paint

This ECU remap is for installation at Evolve or at one of our dealers

while also adding a unique character line to the rear spoiler not found in BMW’s own Performance boot spoiler

Supersprint Catless Turbo Down Pipes - BMW 3 Series F80 M3 | 4 Series F82/F83 M4 Evolve The software upgrade was designedNOT ROAD LEGAL Turbo downpipes for BMW F80 M3, F82 and F83 M4 Replace the OEM pre catalytic converters (catless downpipes or cat delete) The Supersprint downpipes are built in Aisi 304 Stainless steel, TIG welded and mandrel bent. They fit perfectly without any adaptation, with O2 sensor bungs, flanges and mounting brackets all matching the OEM parts. They are mostly responsible for the performance increase given by the Supersprint exhaust, thanks to