Scorpion Exhausts Tunnel Brace - BMW G80 | G81 M3 | M3 Competition | G82 M4 | M4 Competition A4 / A5 (B9) Lowering 15mm on i3s

Lowering 15mm on i3s

These are then tested on their in-house MAHA Dynamometer enabling them to recognise the optimum setup

which opens up the way for properly done engine tunes

it is important to note that ECU tuning is required to ensure that the engine runs and performs efficiently and to ensure that the CEL does not come on

Scorpion Exhausts Tunnel Brace - BMW G80 | G81 M3 | M3 Competition | G82 M4 | M4 Competition A4 / A5 (B9) Lowering 15mm on i3sBMW really came to be recognised as producers of performance saloons after the formation of their famous M Division in the 1970s and a real game changer for them was the launch of the E30 M3 in 1986 which went on to gain numerous championship victories in touring car racing. One of the first exhausts Scorpion developed was their own performance exhaust for the E30 M3 and at the same time Scorpion introduced the legendary DTM tailpipe to the UK market.