CTS Turbo High-flow Turbo Inlets for S58 Engines (Hybrid Turbos)
CTS Turbo High-Flow Inlets for S58 engines are cast aluminum, direct-fit upgrades designed to improve airflow and turbo efficiency on BMW G8X M2/M3/M4 and F97/F98 X3M/X4M models equipped with CTS hybrid turbos, offering increased performance, OEM-like fitment, and hassle-free installation.
- SKU
- CTS-HW-547
- Category
- Air Induction, Inlet Pipes
- Fits
- BMW, F97 X3M, F98 X4M, G80/81, G82/G83, G87, M2, M3, M4, X4, F97, F98, G80, G82/G83, G87
Boost the performance of your BMW G8X M2, M3, M4 or F97 X3M / F98 X4M with CTS Turbo High-Flow Inlets, specifically engineered for use with CTS hybrid turbos (CTS-TR-0058) on S58 engines. These cast aluminum turbo inlets are designed to significantly increase airflow compared to the restrictive factory components, resulting in improved turbo efficiency and enhanced power potential. With a larger internal diameter and optimized design, they help reduce intake restriction and support higher boost levels, making them an ideal upgrade for enthusiasts aiming for maximum performance.
Built for durability and seamless integration, these inlets offer a direct bolt-on fit using factory-style connections—no modifications needed to the intake or PCV system. Each inlet is cast from high-strength aluminum for excellent heat resistance and long-term reliability. Installation is straightforward and includes all necessary hardware, while maintaining a clean, OEM-like finish. These inlets directly replace BMW part numbers 11658091579 and 11658090919, making them the perfect solution for S58-powered vehicles running CTS Turbo hybrid upgrades.