ARMASPEED BMW M3 | E92 | Carbon Fiber Cold Air IntakeARMASPEED BMW E92 M3 Carbon Fiber Cold Air Intake Enhance your BMW E92 M3's performance with the ARMASPEED Carbon Fiber Cold Air Intake. Designed with a vacuumed carbon fiber airbox, this intake system isolates hot engine bay air to ensure cooler, denser airflow to your engine. The result is improved throttle response, increased horsepower, and a striking carbon fiber look that elevates your engine bays aesthetics. Features Vacuumed carbon fiber