MAD introduces their G-chassis B58 BMW Turbo Inlet/Resonator Delete Pipe, a product designed to optimize airflow from the intake to the turbo, eliminating restrictions and increasing the inlet diameter for improved power and turbo efficiency. The MAD G-chassis turbo inlet pipe offers a seamless replacement for the factory OEM unit. The OEM turbo inlet in plastic construction is prone to pressure-related cracks and features a flow-hindering "resonator." Additionally, the factory piping has a smaller diameter that hinders performance. MAD's Aluminum G-chassis B58 Turbo Inlets provide a wider diameter and eliminate the factory resonator, resulting in smoother and more direct airflow to the turbo, along with an enhanced induction sound. Key Features and Benefits: Anodized Black Finish Boosts turbo airflow Enhances engine responsiveness Durable aluminum construction surpasses the stock plastic inlet Removes the factory sound resonator for an improved auditory experience Maintains an understated OEM appearance Compatible with the following BMW models ( B58tu Powered BMW only): Fits: (Gen 2 B58TU Powered BMW only) BMW 2 Series 2022+ G42 B58 M240i xDrive BMW 3 Series 2020+ G20 B58 M340i/M340iX 3.0L BMW 4 Series 2021+ G22 G23 G26 B58 M440i/M440iX/Gran Coupe BMW Z4 2019+ BMW G29 B58 Z4 M40i Toyota 2020+ GR Supra Mk5 3.0L 6 cyl.