CTS TURBO BMW F-series M140i/M240i/340i/440i B58 GEN1 Turbo Inlet Pipe

The CTS Turbo F-series B58 Gen1 turbo inlet pipe brings more sound and flow to your M140i, M240i, 340i or 440i. Designed to pair with the CTS intake system while remaining compatible with the OEM intake, it sharpens throttle response, adds power, and improves reliability over the factory plastic part.

Install takes about 10 minutes with basic hand tools.

Features

• Large inside diameter for extremely high flow
• Cast aluminum with CNC-machined flanges
• Compatible with most intake systems, including stock
• Durable aluminum that will not crack like the factory plastic part
• Simple installation
• Faster turbo spool, more airflow, improved turbo sound

Fitment

• F22/F23/F30/F32/F33/F34/F36 BMW M140i/M240i/340i/440i with B58 3.0L engine (2015-2018)
• Fits LHD and RHD vehicles
• Fits RWD and X-drive models
• Does not fit B58C or B58D

No CEL was reported in testing, which spanned many different B58 vehicles.

Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.