CTS TURBO B9 AUDI S4/S5 3.0T CHARGE PIPE KIT

CTS Turbo's charge pipe kit replaces the factory routing on B9 Audi S4 and S5 3.0T platforms from 2018 through 2021. Designed to eliminate restrictive bends and weak points in the OEM piping, this kit delivers improved airflow between the turbocharger and intake manifold. Engineered with mandrel-bent construction and precision fitment, it supports more efficient boost delivery under demanding conditions. Direct replacement installation integrates with existing mounting points, making it a practical upgrade for performance-focused tuning builds seeking reliable charge air delivery without compromise.