AFE Cold Air Intake System
Stage 2 Si
Magnum Force Pro-Guard 7 Stage 2 Si Sealed Cold Air Intake System
2008-2010 Ford 6.4L Powerstroke
The aFe Stage 2 sealed cold air intake produces up to 28HP and up to 54 lbs. x ft. torque while out flowing the factory intake by up to 41%.
Fully sealed in a durable commercial grade designed rotomolded air box, this air intake system features a 5-1/2" 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 heat-insulating molded plastic intake tube and a unique 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.
5-1/2" 360 Degree Air Filter – A cone 360 degree round air filter is used for maximum air flow and filtration (99.7% efficient). 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.
Hassle-Free Installation – aFe has developed this intake to provide a hassle-free installation that utilizes all factory mounting locations.
2008-2010 Ford Diesel Trucks
This intake is 50-state legal (CARB E.O Number D-550-4).
Advance Flow Engineering
aFe OE replacement filters are warranted against manufacturer defects for as long as you own the vehicle and it is properly maintained using our filter cleaning kit. Our universal clamp on air filters and air intake kits are warranted against manufacturer defects for 2 years. Our racing filters are warranted against manufacturer defects for 1 year. All warranty is contingent on proper installation and proper maintenance using our restore kit. All other aFe products such as our exhaust systems, intake manifolds and intercoolers have a 2-year warranty. To warranty a product you must return it through your original place of purchase and have the original sales receipt. If you have any further questions, please call the aFe Power Professionals at 951-493-7155 and they can help you with any warranty issues.