B46/B48 2.0T High-Flow Aluminum Charge Pipe Kit

The CTS Turbo charge pipe kit is a high-flow aluminum charge pipe designed for new generations of B46/B48 2.0T engines found in BMW F-series and some G-series vehicles. This kit offers more airflow than the factory pipe, OE-like fitment, and increased reliability over the stock plastic part. It is constructed from T6061 Mandrel-Bent Aluminum with a robust black powder-coat finish, featuring precision CNC machined flanges, 4-ply silicone connectors, and stainless steel clamps.

This charge pipe kit replaces BMW part number 13718601683 and is designed to not break or crack under boost. It also includes a 1/8' NPT water-methanol bung with a plug. The kit is intended to improve throttle response and decrease turbo lag, making it a beneficial upgrade for vehicles tuned to run higher boost levels.