Improve airflow efficiency, boost response, and overall engine reliability on your BMW G30 or G31 520i with the FTP Air Cooler Charge Pipe Kit, engineered specifically for the B48C engine. The factory charge pipes can restrict flow and are susceptible to failure under higher boost pressures, especially in tuned applications. FTP addresses these weak points with a high-strength aluminum upgrade designed for superior durability and smoother turbo operation.

With increased pipe diameter and optimized internal flow, the FTP charge pipe kit enhances throttle response, minimizes turbo lag, and ensures stable pressure delivery across the powerband. The included 3-ply reinforced silicone couplers provide a secure, leak-free connection capable of handling high heat and pressure. For performance enthusiasts, the optional water injection bung supports advanced tuning and cooling strategies.

Designed as a direct OEM replacement, this kit installs seamlessly without modifications, offering a reliable and performance-focused upgrade for daily drivers and enthusiasts alike.

Key Features:

• Direct OEM Replacement: Perfect fit using factory mounting points.
• Increased Caliber & Flow: Larger diameter piping increases airflow and performance.
• Enhanced Durability: High-quality materials withstand elevated boost pressures.
• Improved Throttle Response: Reduces lag and sharpens engine response.
• 3-Ply Reinforced Silicone Couplers: Durable, leak-free, and heat-resistant.
• Water Injection Bung: Optional port for methanol/water injection systems.

Fitment:

BMW 520i (G30 / G31) – B48C Engine

• 2017–2021