S&B Cold Air Intake for 2010-2012 Dodge Ram Cummins 6.7LFilter Type Cotton Filter Airflow Rating 51. 68% more airflow than the stock intake Efficiency Rating 99. 50% efficient @ 642 CFM (ISO Coarse Dust) Weight 14. 0000 UPC 841372036620 Quantity of Oil 90 grams on filter element, 10 grams on Power Stack (Top) Street Legal In All US States Pending Breathe easy. Your engine & warranty are protected. Add power and fun while still protecting your investment. Pull in more air with our large secondary inlet. The