High-flow turbocharger inlets for S58 engines.
The kit is designed to upgrade BMW models with the S58 engine and is compatible with factory and CTS hybrid turbochargers. The cast aluminium inlets are designed for improved airflow, precise fitment and greater efficiency. Installation is direct, without modifications to the intake or PCV system.
The cast aluminium inlets are a direct replacement for the restrictive factory inlets.
Key features:
- Optimised airflow: the larger-diameter cast aluminium construction improves air delivery efficiency, reduces restrictions and improves turbocharger performance.
- Direct installation: installation uses the factory-style intake system connections. The PCV plate and hose must be transferred from the front intake.
- Durable cast aluminium: a strong, lightweight and heat-resistant material for long-term reliability.
- Greater performance potential: the inlets are designed to make the most of factory or CTS hybrid turbochargers.
- Mounting hardware included: the required fittings and adapters for factory turbochargers are included.
- Cast aluminium finish: a clean, functional appearance similar to the original design.
- Replaces factory parts: 11658091579 and 11658090919.
The product is intended for BMW G87 M2, G80 M3, G82 M4, and the F97 X3M LCI and F98 X4M LCI variants with the S58 engine. F97 and F98 models from 2019–2021 use a different inlet on the rear turbocharger, so this kit fits LCI models from 2022 onwards only.
The inlets are designed and tested for installation with factory and CTS Turbo hybrid turbochargers. They are not compatible with Eventuri intake systems or systems that replace the factory turbocharger inlets. Compatibility with other hybrid turbochargers has not been tested.
Weight: 1.81 kg
Suitable for: BMW M2 II (G87), BMW M3 VII (G20/G21/G80/G81), BMW M4 II (G82), BMW X3 III (G01), BMW X4 II (G02).
Approval
This part has no TÜV certification (ABE, TTG or Teilegutachten).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMW M2 | — | 2023–2025 | — |
| BMW M3 | — | 2021–2025 | — |
| BMW M3C | — | 2021–2025 | — |
| BMW M4 | — | 2021–2025 | — |
| BMW M4C | — | 2021–2025 | — |
| BMW X3M | — | 2022–2025 | — |
| BMW X4M | — | 2022–2025 | — |
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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