BMW 4 Series G22 G23 Form Industries Pre-Preg Carbon Fiber Competition Rear Diffuser Set (2020+) model_x4m 5) (2016–2020)

5) (2016–2020)

G21) (2018–2022)

Engineered specifically for the BMW M135i

F87) with the Carbon Fiber Front Canards

Cap the rear of your Mercedes C63 (C205

BMW 4 Series G22 G23 Form Industries Pre-Preg Carbon Fiber Competition Rear Diffuser Set (2020+) model_x4m 5) (2016–2020)Finish the rear of your BMW 420i, 430i, 440i and M440i (G22, G23) with the Form Industries Pre Preg Carbon Fiber Competition Rear Diffuser Set, adding aggressive vertical fins and a motorsport derived lower section that ties the whole rear together. Key Features Material & Finish: Made from lightweight pre preg carbon fiber, adding motorsport grade material without the weight of the OEM part. Design: Sculpted fin design adds aggression and visual