Prepreg Carbon Fiber Seat Side Panels for BMW G8X M2 M3 M4 F9X M8 X3M X4M Comfort and Bucket Seats Vehicle Model:F9X M8 (check compatibility list) They also help tie together

They also help tie together a front lip to a rear lip spoiler or diffuser

including the F80 M3

The Armaspeed airbox features a heat shield engineered to minimize engine bay heat exposure while maximizing internal volume

To do the whole car you will need two spacer kits

These front air inlets are designed to enhance the front end of your G8X vehicle with the M Performance vision

Prepreg Carbon Fiber Seat Side Panels for BMW G8X M2 M3 M4 F9X M8 X3M X4M Comfort and Bucket Seats Vehicle Model:F9X M8 (check compatibility list) They also help tie togetherOur carbon fiber side seat panels are designed to fit over the factory black plastic panels of your seats, adding a touch of carbon fiber elegance that's visible every time you open the door. This set also pairs well with our carbon fiber seat back replacement set and our center console panel set from our Premium carbon line.