Improve throttle response, airflow efficiency, and boost reliability on your BMW N20-powered F-Series vehicle with the FTP Charge Pipe & Boost Pipe Combination Package. Engineered for vehicles running higher boost levels or performance tuning, this package replaces the restrictive factory plastic charge components with high-strength, double-sided aluminum piping designed to withstand elevated pressure and temperature conditions.

The upgraded charge pipe and boost pipe increase internal diameter and improve airflow velocity, reducing turbo lag and enhancing throttle response across the powerband. Reinforced 3-ply silicone couplers ensure a secure, leak-free connection, while the integrated water injection bung provides flexibility for advanced performance applications. Optional smooth internal electroplating and customizable pipe colors offer added refinement and protection.

This combination package provides complete OEM-fitment compatibility and includes all necessary hardware for straightforward installation. In 2022, FTP introduced a reinforced seal upgrade for improved airtightness—making this kit even more reliable for high-performance setups. Users should avoid reusing the OEM throttle O-ring in favor of the upgraded FTP sealing components provided.

Key Features:

• OEM Fitment: Direct bolt-on replacement for factory charge and boost pipes.
• Increased Caliber & Flow: Larger internal diameter improves airflow and enhances turbo efficiency.
• Reduced Turbo Lag: Faster boost response and improved acceleration.
• Enhanced Throttle Response: More direct airflow provides crisp engine reaction.
• 3-Ply Reinforced Silicone Couplers: Resist expansion and maintain boost pressure.
• Water Injection Bung: Supports methanol or water injection systems.
• Optional Internal Electroplating: Smoother airflow and added corrosion protection (customizable).
• Reinforced 2022 Seal: Improved airtightness; do not use OEM throttle O-ring.

Fitment:

Compatible with BMW N20 2.0L Turbo F-Series models, including:

• BMW M125i
• BMW 220i
• BMW 320i / 328i / 320GT / 328GT
• BMW 420i / 428i / 420GC / 428GC

Part Numbers:

• BMW OEM Part Numbers: 13717605044, 13717597591