aFe MagnumFORCE Cold Air Intake (51-12912-B) for 2016–2017 BMW 340i B58 boosts airflow and performance with a 3-layer synthetic dry filter. This Stage-2 intake system features a 7" tall, oil-free conical air filter designed for high flow and easy maintenance. The dyno-tuned intake tube ensures optimal power gains while maintaining a perfect fit. A vacuum-formed plastic cover with an auxiliary air inlet helps reduce intake noise while retaining power. An included urethane plug allows the auxiliary inlet to be sealed if desired. Installation is hassle-free, with all necessary clamps, couplings, and hardware included—no cutting or drilling required.
Key Features :
7" tall, oil-free conical Pro DRY S filter with 3-layer synthetic media
Dyno-tuned plastic intake tube optimized for power and fit
Lightweight vacuum-formed cover with optional auxiliary air inlet
Direct bolt-on installation with no cutting or drilling
Increases airflow and engine performance
Includes all necessary hardware and instructions
Not CARB exempt; not for sale or use in California
Technical Notes:
Will not fit convertible models due to factory strut brace. Fits only B58 engine models.
1 to 2 Business Days
Express Shipping
from the Best Brands
30 Days Simple Policy
!