MST 2021+ BMW G80 G82 M3 M4 Competition S58 Turbo Inlet Kit (BW-S5803)

Features:

• Large-diameter inlet pipe for increased airflow
• Compatible with both oversized hybrid turbos and stock turbos
• Special MST adapter for stock turbo to minimize air disruption at the turbo inlet
• Improves turbo response and reduces turbo lag
• Boosts power: Up to 16–20hp and 20Nm torque increase
• Direct bolt-on installation with no modifications required
• No ECU tuning necessary after installation; works with both stock and tuned ECUs
• OEM-style quick-connect fitting; compatible with MST intake kits and stock airboxes

High-temperature resistant O-ring to prevent air leakage

Fits

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 have a different turbo inlet)

BMW F98 X4M LCI S58 (2022–2025) (LCI models only; 2019–2021 pre-LCI models have a different turbo inlet)