





Intake Pipe Kit / Direct Intake Kit for BMW X3 Series (G01), X4 Series (G02) with B58 engines — TA Technix
Ref. 90BM020
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Intake Tube Kit / Direct Intake Kit for BMW X3 Series (G01), X4 Series (G02) with B58 engines
Specifications
What this part changes
A direct intake kit replaces the airbox with a short pipe and a conical filter. Two things change: airflow, because the airbox baffles are removed, and intake sound, which is clear and very noticeable under load - this is often the real reason for buying one.
All the performance gains depend on air temperature. A filter installed directly in the engine bay draws in air at 60 °C or more: it is less dense and gives back what it had just gained. Serious kits come with a heat shield and a cold-air intake; without one or the other, the gain is theoretical. Carbon conducts significantly less heat than aluminium.
What to plan for
- Protect the filter from engine heat: use a heat shield and cold-air intake, otherwise the kit is merely decorative.
- Check the mass airflow sensor connection: the diameter must match to avoid jerking.
- Reconnect the crankcase ventilation hoses left by the original airbox.
Compatible vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| BMW | X3 (G01) | — | — |
| BMW | X4 (G02) | — | — |
Delivery & warranty
Frequently bought together
Enthusiasts at your service
since 2017
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