BMW M3/M4 R STYLE AİR DUCTS (G80/G81/G82/G83) bmw m4 carbon diffuser BMC uses a special soft

BMC uses a special soft rubber material made in a process called "full molding"

Smoother and stronger high-RPM performance

(Results vary depending on supporting mods & fuel type)

Capable of supporting 900+ WHP

Upgrade the engine bay of your BMW M3 or M4 with the Coolant Cover Shroud

BMW M3/M4 R STYLE AİR DUCTS (G80/G81/G82/G83) bmw m4 carbon diffuser BMC uses a special softWestRacing BMW M3 M4 R Style Air Ducts (G80 G81 G82 G83) Enhance your BMW M3 or M4s cooling efficiency and aggressive styling with the WestRacing R Style Air Ducts, designed specifically for G80, G81, G82, and G83 models. Crafted from high quality materials, these air ducts improve airflow to key components like brakes and engine for better performance under demanding conditions. The R Style design adds a bold, sporty look while optimizing thermal