G80 M3 J Style Carbon Fiber Side Skirt Extensions M3 test pipes Power gains of up to

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

in-dash boost gauge

Includes: Front Lip Material: Wet Carbon Fiber Dimensions: 508 mm x 1

Fitment: 2015-2018 F80 M3

G80 M3 J Style Carbon Fiber Side Skirt Extensions M3 test pipes Power gains of up toUpgrade 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