The standard charge pipes on the BMW N55 engine can fail even at factory boost pressures. The CTS Turbo charge pipe kit provides a more reliable solution, improved throttle response and reduced turbo lag, and is designed for direct installation in the original position.
The kit is intended for xDrive models with the N55 engine and is compatible with automatic and manual transmissions. The precisely CNC-machined flange for the MAP sensor and mandrel-bent aluminium pipes ensure an exact fit.
Product details
- Retains the factory flange with O-ring for locking to the throttle body; use the original clamp and sealing O-ring.
- The water/methanol system connection allows simple installation of most water/methanol injection kits.
- T6061 aluminium pipe, mandrel-bent.
- Robust black powder-coated finish.
- Four-ply silicone coupler.
- Stainless steel hose clamps.
- Laser-engraved CTS Turbo logo.
- Replaces the original BMW part number 13717604033.
For vehicles with a manual transmission, using the BMW charge pipe locking plug 13907515387 is recommended.
Weight: 2.27 kg
Suitable for: BMW 1 II (F20/F21), BMW 2 I (F22/F23/F45/F46/F87), BMW 3 VI (F30/F31/F34/F80), BMW 4 I (F32/F33/F36/F82/F83), BMW X3 II (F25), BMW X4 I (F26).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMW 335i xDrive | — | 2012–2015 | — |
| BMW 435i xDrive | — | 2014–2016 | — |
| BMW M235i xDrive | — | 2014–2016 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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