aFe · New
aFe MagnumFORCE Cold Air Intake Stage-2 Pro DRY S 16-17 BMW 340i (F30) L6-3.0L (t) B58
MPN 51-12912-B · Store SKU afe51-12912-B
Supplier stock checked 11/7/2026, 10:42:21 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
7" Tall "Oil Free" Air Filter:This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum airflow and performance.High Quality Tube:This system uses a high quality, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit.Lightweight Vacuum Form Plastic Cover w/ Auxiliary Air Inlet:Creates a stealthy under-hood look while reducing air intake noise without sacrificing power. A urethane plug is also included if you wish to block off the auxiliary air inlet.Hassle-Free Installation:All clamps, coupling and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on factory parts. Rapid Induction Cold Air Intake System w/ Pro DRY S Filter BMW 140i/M240i (F22)/340i (F30)/440i (F32) 16-20 L6-3.0L (t) B58 Rapid Induction Cold Air Intake System w/ Pro DRY S Filter
Manufacturer fitment & guides
Check 51-12912-B against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
