RW Carbon now has our very own take on a rear diffuser for the BMW G30 LCI 5-Series. This will fit the 2021+ G30 LCI with the M Sport package, which includes the 530i 530e 540i, and M550i. This RWS Diffuser is made using genuine carbon fiber and will perfectly match any other G30 RW Carbon Fiber parts and/or accessories. This diffuser does require the removal of the rear bumper for installation. Due to this we highly recommend that you have either us at RW Carbon install it or another professional shop. Elevate your G30 to the next level in a matter of a couple of hours with a new RWS Diffuser.