The CTS Turbo J-pipe throttle body pipe is designed for BMW M2 Competition, M3 and M4 models with the S55 engine. The factory plastic charge pipe can be prone to failure even at standard boost pressure.
The CTS Turbo pipe provides increased airflow to the throttle body and features a fully welded, rigid design. It is made for direct installation using the original dimensions and is compatible with factory and aftermarket intercoolers. It can be used on vehicles with a manual or DCT gearbox and on vehicles with left- or right-hand drive.
The pipe has a consistent 3″ internal diameter, making it an enlarged J-pipe throttle body pipe. The two integrated water/methanol injection ports are supplied with plugs.
Product details
- 3″ J-pipe throttle body pipe for unrestricted airflow
- 3D CAD design and flow testing
- CNC-machined aluminium flange
- Mandrel-bent T6061 aluminium pipe
- Black powder coating with CTS logo
- 4-ply silicone coupler
- Stainless steel clamps
- Laser-engraved CTS Turbo logo
- 2 water/methanol injection ports with plugs
- New throttle body O-ring and fitting hardware
Engine limitation: the product is intended for vehicles with the S55 engine.
Weight: 0.91 kg
Suitable for: BMW 4 I (F32/F33/F36/F82/F83), BMW M2 I (F22/F23/F45/F46/F87), BMW M3 VI (F30/F31/F34/F80).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMW M2C | — | 2018–2021 | — |
| BMW M3 | — | 2014–2020 | — |
| BMW M4 | — | 2015–2020 | — |
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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