Unlock stronger airflow and sharper turbo response on your S58-powered BMW with the MST Turbo Inlet Kit. This high-performance upgrade is engineered to support both stock and oversized hybrid turbos while delivering smoother airflow, reduced turbo lag, and real power gains.
Key Features
Large-diameter inlet pipe that increases total airflow volume
Compatible with both stock turbos and oversized hybrid turbo systems
Special MST adapter for stock turbos to reduce air disruption at the turbo entry
Improves turbo response and helps reduce noticeable turbo lag
Proven performance gains of up to 16–20hp and 20Nm torque
Direct bolt-on installation with zero modifications required
No ECU tuning required; fully compatible with stock and tuned ECUs
OEM-style quick-connect fitting; works with MST intake kits and factory airboxes
High-temperature resistant O-ring designed to prevent air leakage
Fitment
BMW G87 M2 S58 (2023–2025)
BMW G80 M3 S58 (2021–2025)
BMW G82 M4 S58 (2021–2025)
BMW F97 X3M LCI S58 (2022–2025) LCI models only. 2019–2021 pre-LCI models use a different turbo inlet.
BMW F98 X4M LCI S58 (2022–2025) LCI models only. 2019–2021 pre-LCI models use a different turbo inlet.
This MST Turbo Inlet Kit delivers reliable performance gains, smoother airflow, and sharper response, giving your S58-powered BMW a noticeable upgrade in both power and drivability.
