Banks 20-21 Ford F250/F350/F450 6.7L RAI, Ram Air Intake System - Dry Filter - 41849-D

Super Duty Ram-Air InductionBanks Ram-Air Intake feeds your 6.7L Power Stroke engine cooler, denser, outside air for greater power and fuel economy. Unlike the OEM airbox with its harsh bends and internal baffles, the Ram-Air's streamlined and optimized shape maintains air velocity and increases air density. Experience the benefits of greater flow, performance, and sound over stock. Its performance is extensively tested using Computational Fluid Dynamics software, validated on the flow bench, and proven on the vehicle in the real world.Key Features:Big Ass Filter extends service life and requires fewer cleaningsSide fender vent for additional sound and cold air inductionUnique silicone elbow with bellows allow for engine movementOver 116.7 in squared more filtration media vs our closest competitorMassive two piece XLPE airbox insulates against heat soakEnclosed housing keeps out hot, power-robbing engine airLargest filter on the market with 537.3 in cubed total volumeOversized airbox increases cool air volume around filterMore audible and aggressive induction noteConnects to OEM forward air inlet5-year limited warrantyDry air filter elementNo check engine light50 State CompliantCARB E.O. D-161-152

• Increases Mass Air Flow by 36% vs stock for more power and better fuel economy. Enclosed housing keeps out hot power-robbing heat with direct access to cool air. Largest capacity air filter on the market for extended service life between cleaning.