OEM/Factory cold air intakes are prone to performance loss and diminished efficiency overtime from extended use, engine heat, and debris build up. Replace your factory intake and give your truck a noticeable boost in performance with the new and improved S&B Cold Air Intake designed for the 2010-2012 6.7L Ram Cummins trucks. With a 51.68% greater flow rate over its stock counterpart, this cold air intake system features a secondary inlet that lowers air restriction and funnels colder/denser air into your 6.7L engine. This secondary inlet is complimented by a fully housed airbox that shields your main inlet from debris particulates and residual engine heat. The fully enclosed airbox houses a high-efficiency 8-layer dry extendable media filter designed to catch up to 30,000 miles worth of debris and fine particulate dust. These features are all brought together with a high quality silicone build that holds a 400°F heat resistance. Experience a difference in performance and drivability with the S&B Cold Air Intake w/ Dry Extendable Media.