Air Intake Kit

Brute Force Induction System

Brute Force Induction System; Incl. Dryflow Air Filter/Alum. Tubing/Clamps; Gunmetal Gray;

• Air Box Included: No
• Air Filter Element Washable: Yes
• Air Filter Height: 9.188 in. (233mm)
• Air Filter Large End Diameter: 6 in (152 mm)
• Air Filter Oulet Length: 4.00 in. (102 mm)
• Air Filter Oulet Width: 4.00 in. (102 mm)
• Air Filter Outlet Shape: Round
• Clamp Color: Natural
• Clamp Material: Steel
• Clamp Style: Regular
• Clamps Included: 3
• Color: Gunmetal Gray
• Coupler Color: Not Applicable
• Couplers Included: None
• Filter Color: Red
• Filter Material: Non-woven Synthetic
• Intake Pipe Color / Finish: Gunmetal Gray
• Intake Pipe Inlet Length: 28.00 in. (711 mm)
• Intake Pipe Inlet Shape: Round
• Intake Pipe Inlet Width: 4.00 in. (102 mm)
• Intake Pipe Material: Aluminum
• Intake Pipe Outlet Length: 28.00 in. (711 mm)
• Intake Pipe Outlet Shape: Round
• Intake Pipe Outlet Width: 4.00 in. (102 mm)
• Item Weight: 5.8000 lbs.
• Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required
• Mounting Hardware Included: Yes
• Oil Included: No Filter Oil Required
• Package Material: Paperboard
• Package Type: Box
• Product Box Height: 8.50 in. (216mm)
• Product Box Length: 18.25 in. (464mm)
• Product Box Width: 14.50 in. (368mm)
• Replacement Filter: 21-2059DK
• Spacer Included: No
• Street Legal: Yes
• System Type: Cold Air Ind

• Increased Horsepower
• Tuned And DynoTested To Improve Acceleration And Engine Sound
• Low Restriction Aluminum Tubing
• Easy To Install Using Commonly Available Tools
• Air Filter Lasts Up To 100 000 Miles BF Cleaning Is Required
• Washable And Reusable Oil Free Filter Media
• AEM Lifetime Limited Warranty

The AEM 21-8104DC Brute Force Air Intake System produces horsepower and torque gains for high displacement engines by replacing the vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Ford F250/F350 Super Duty, F250/F350 Harley Davidson Super Duty and Excursion models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor, air filter status meter and air temperature sensor where equipped. The cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-8104DC vehicle applications to determine the legal status for each vehicle.

Innovation has always been AEM's core competency. As J.C. would say "if you can't make something better, why make it all?" This "make it better" drive combined with our commitment to the sport compact market continues to distinguish AEM from the many company's offering "Me Too" copycat products. Our innovations are inspired by a passion for engineering excellence, being there and getting our hands dirty, the only way to really understand technology enough to make it better. The company continues to lead the way with innovative products that push the envelope of what is possible.