G8X Dry Carbon Fiber Seat Back Replacement Set mirror-cap seamlessly integrating with the M4’s

seamlessly integrating with the M4’s original lines to elevate both performance and style

The G20/G28 Dry Carbon Fiber V1 Diffuser is a performance-oriented rear aero upgrade that replaces factory components with a full carbon fiber assembly built for drivers who want their build to stand out from all angles

Building on the success of our Modular Midpipe

The M3/M4 G8X MP Style Dry Carbon Fiber Diffuser Trim is a performance-oriented rear aero upgrade that replaces factory components with a full carbon fiber assembly built for drivers who want their build to stand out from all angles

The M3/M4 G80/G82 AC Dry Carbon Fiber Front Canards adds aggressive carbon fiber canard winglets to the front fascia

G8X Dry Carbon Fiber Seat Back Replacement Set mirror-cap seamlessly integrating with the M4’sDescription The G8X Dry Carbon Fiber Seat Back Replacement Set replaces the factory seat back panels with precision molded carbon fiber units, bringing a motorsport inspired interior detail that stands out every time you open the door. Molded from genuine pre preg dry carbon fiber, each piece is cured under controlled heat and pressure for a tighter weave, superior strength to weight ratio, and a deep, UV resistant gloss finish that holds up over