G80 M3 J Style Carbon Fiber Side Skirt Extensions M3 test pipes Fitment: 2015-2018 F80 M3

Fitment: 2015-2018 F80 M3

The BMW S65 V8 engine as used in the BMW E9X M3 does not make available all of the horsepower that the engine actually produces

4 Series F36 Gran Coupe 428iX Gran Coupe (N20)

Power gains of up to 80hp on a stock vehicle without the risks of flashing

Note for 2018+ G chassis vehicles with the digital dash layout we have not yet added in the JB4 commands to allow in-dash control but will provide those via a free firmware update once developed

G80 M3 J Style Carbon Fiber Side Skirt Extensions M3 test pipes Fitment: 2015-2018 F80 M3Upgrade the side profile of your G8x M3 M4 with a set of J Style Carbon Fiber Side Skirt Extensions! Fitment: 2021+ G80 M3 2x2 Carbon Fiber Weave High Gloss UV Clear Coat Professional Installation Recommended