The CTS Turbo kit for installing an atmospheric blow-off valve (BOV) in vehicles with the BMW N54 engine is designed for use with the TiAL Q valve. The TiAL Q valve is not included in the kit and is sold separately.
The kit includes a 3-inch T6 6061 aluminium pipe, mandrel-bent and finished with durable black powder coating. Four-ply silicone couplers and stainless steel hose clamps provide secure fastening. It also features a CNC-machined flange for the MAP sensor, allowing the original MAP sensor to be installed.
Two fittings for water/methanol injection are equipped with 1/8″ NPT threads; when not in use, they can be sealed with the included plugs. The kit replaces the original plastic charge pipes and diverter valve system and allows the installation of a TiAL Q BOV.
Product details
- T6 6061 aluminium pipe, mandrel-bent
- Durable black powder coating
- CNC-machined MAP sensor flange
- Four-ply silicone couplers
- Stainless steel hose clamps
- Laser-engraved CTS Turbo logo
- 2 × 1/8″ NPT water and methanol fittings with corresponding plugs
- Provision for TiAL Q BOV; BOV valve not included
The kit is intended exclusively for 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 | — |
| BMW 535i | — | 2008–2010 | — |
| BMW 535i xDrive | — | 2008–2010 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

Reviews
There are no reviews yet.