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RAMAIR
MST Performance Turbo Inlet Kit for BMW G87 M2 G80 M3 G82 M4 S58
£421.11
Availability confirmed before payment. Delivery quoted separately.
SKU: MST-BW-S5803
Match the complete part number and vehicle application with our team before ordering. Read the service or fitting requirements below.
MST Performance Turbo Inlet Kit for BMW G87 M2 G80 M3 G82 M4 S58.
Supplier Part Number: MST-BW-S5803
This is a performance enhancing turbo inlet kit for the 2021+ BMW M3 & M4 G80/G82, G87 M2 S58, F97 X3M LCI S58 (22-25) and X4M LCI S58 (22-25) (ONLY FOR LCI MODELS)
Details
- 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
- 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
Included parts
- Both inlet hoses
- High temp resistant O-rings
- Adapters for hybrid and stock turbos
Check the supplier part number, engine specification and fitting dimensions before ordering. Vehicle names alone do not establish fitment. Performance changes depend on the vehicle and its existing specification.




