The BMW Engine Air Duct Genuine BMW 51748054591 is an original BMW component designed for optimal engine airflow management. Manufactured by Genuine BMW, this center lower air duct (part number 51-74-8-054-591) ensures precise fit and performance for select BMW 4 Series models equipped with the M Aerodynamics package (S715A).
Key Features:
- Genuine BMW product for assured quality and compatibility
- OE part number: 51 74 8 054 591 / 51748054591
- Position: Center Lower engine air duct – Bottom
- Engineered for BMW 4 Series (F32, F33, F36) models from 2014–2020, including 428i, 430i, 435i, 440i, and corresponding xDrive and Gran Coupe variants (see catalog fitment for exact applications)
- Fitment limited to vehicles with the M Aerodynamics package (S715A)
Select this Genuine BMW air duct for reliable OE performance and perfect integration into your BMW’s engineered airflow system.
Specifications
Product Type
Genuine
OE Part Number
51 74 8 054 591 / 51748054591
OEM
Genuine Dealer Product
No matching specifications found.