CTS Turbo BMW G01/G02 X3/X4 M40i B58 Intake System

CTS Turbo's intake system for the G01 and G02 chassis BMW X3 and X4 M40i transforms the B58 engine's breathing characteristics. This complete intake assembly replaces the restrictive factory airbox with an engineered design that maximises airflow to the turbocharger. Built for 2018 through 2023 M40i variants, the system delivers sharper throttle response and enhanced induction acoustics. CTS Turbo's construction combines heat-shielded components with a high-flow filter element, maintaining intake air temperatures while feeding the B58's performance potential. Designed specifically for Australian workshop installation on M40i models requiring improved air delivery.