The aFe Stage 2 sealed cold air intake produces up to 18 HP and up to 46 lbs. x ft. torque while out flowing the factory intake by up to 29%. Fully sealed in a durable commercial grade designed rotomolded air box, this air intake system features the huge 7"" Pro-GUARD 7 washable/reusable, high filtration conical air filter that provides maximum filtration (99.7% efficient) with increased air flow. This intake system features a constant 5"" heat-insulating molded plastic intake tube and a unique silicone turbo adaptor that funnels air into the turbo for improved volumetric efficiency and maximum performance while lowering Intake Air Temps (I.A.T). The pre-oiled Pro-GUARD 7 performance air filter is constructed with 100% polyurethane for long life and multiple cleaning cycles. Utilizing factory mounting points, this system is easy to assemble and easy to install.
Fully Sealed Design — aFe engineers have designed a very sophisticated 2-piece sealed intake housing that keeps out warm underhood air and brings in cooler, outside air for a denser intake charge.
Huge 7"" 360 Degree Air Filter — A huge inverted cone 360 degree round air filter is used for maximum air flow and filtration. The patented Pro-GUARD 7 performance air filter features 5-layers of progressive cotton gauze and 2-layers of synthetic media and is constructed with 100% polyurethane for long life and multiple cleaning cycles. Filter flows 1000 cfm at 1.5"" of H2O.
Auxiliary Air Inlet Ducts — aFe engineers have added two auxiliary air inlets to provide additional air volume.
Rotomolded Tube — Constant 5"" tube that connect to the turbo with silicone adaptor and t-bolt clamp.
Hassle-Free Installation — aFe has developed this intake to provide a hassle-free installation that utilizes all factory mounting locations.
This intake is 50-state legal for 2500 & 3500 models. (CARB E.O Number D-550-26).
Year Make Model SubModel Engine Fuel 2010-2012 Dodge 2500 Cummins Turbo Diesel L6 6.7L Diesel 2010-2012 Dodge 3500 Cummins Turbo Diesel L6 6.7L Diesel 2011-2012 RAM 2500 Cummins Turbo Diesel L6 6.7L Diesel 2011-2012 RAM 3500 Cummins Turbo Diesel L6 6.7L Diesel 2011-2012 RAM 4500 Cummins Turbo Diesel L6 6.7L Diesel 2011-2012 RAM 5500 Cummins Turbo Diesel L6 6.7L Diesel
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