AEM Brute Force HD Diesel air intakes add power and reduce air restriction to the engine on diesel trucks and SUV's. They help diesel engines efficiently burn fuel and may help reduce EGT's, exhaust smoke and oil contaminants caused by unburned fuel.
Probably no engine is more sensitive to proper airflow and filtration than a diesel. Insufficient flow caused by restriction or a dirty filter can cause exhaust smoke and excessive emissions. Adding an AEM Brute Force HD Diesel Air Intake system to your diesel truck or SUV can ensure that you never encounter these problems. The system begins with an oil-free, high-flow Dryflow air filter that is engineered to dramatically out-flow the engine’s requirements and deliver excellent dust holding capacity. Compared to the standard nine-inch Brute Force Dryflow filter, the HD Diesel filter features over twice the filter media surface area and utilizes deep pleats to improve dust holding capacity and increase cleaning intervals. The filter is connected to a mandrel-bent, lightweight high-flow intake tube that delivers the intake air to the engine. The intake tube features high-strength dogbone brackets and dual rubber soft mounts, to ensure that the system lasts under heavy-duty operating conditions. AEM’s quality-first manufacturing processes enable it to offer the Brute Force HD Diesel Air Intake system with a lifetime warranty, and like all AEM air intake systems, it’s made in the USA.
AEM is proud to introduce its BRUTE FORCE intake system for the 2005-08 Ford F150 5.4L V8 (part # 21-8117D). The largest power gains for the 21-8117D are 19 horsepower and 22 lbs/ft of torque at 4500 RPM as measured on the company'iacute;s Mustang Dynamometer. AEM BRUTE FORCE intakes are dyno-tested against the competition to deliver unsurpassed performance. We tune each system on the vehicle on the dyno to deliver maximum torque and horsepower.