The CTS Turbo kit for the BMW N54 engine is designed for use with the factory diverter valve (DV). It includes a 3-inch mandrel-bent 6061 T6 aluminium pipe with a durable black powder-coated finish.
The charge pipe is secured to the N54 engine with 4-ply silicone couplers and stainless steel hose clamps. The kit also includes a water/methanol injection port, a 1/8″ NPT threaded plug for vehicles without a water/methanol port, and a CNC-machined flange for the MAP sensor, allowing the original MAP sensor to be installed. It provides OEM-like fitment and a more pronounced intake or charge system sound.
The kit replaces the fragile plastic charge air pipework and enables more reliable boost pressure retention under higher loads.
Product details
- Mandrel-bent 6061 T6 aluminium pipe
- Durable black powder-coated finish
- CNC-machined flange for the MAP sensor
- 4-ply silicone couplers
- Stainless steel hose clamps
- Laser-engraved CTS Turbo logo
- 1 × 1/8″ NPT water/methanol port with corresponding plug
- Replaces BMW part number 13717615026
- Weight: 9.07 kg
Suitable only for BMW N54 engines.
Suitable for: BMW 1 I (E81/E82/E87/E88), BMW 3 V (E90/E91/E92/E93).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMW 135i | — | 2008–2010 | — |
| BMW 335i | — | 2007–2010 | — |
| BMW 335i xDrive | — | 2007–2010 | — |
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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