Jeep Jk Cold Air Intake. Stand back and take a good look at your new aem bruteforce cold air intake system installed on your jeep jk wrangler. A jake brake opens exhaust valves in the cylinders after the compression cycle, releasing the compressed air trapped in the cylinders, and slowing the truck.
The idea is to allow the engine to draw in large amounts of cool fresh air easily, aiding in the combustion process.
Including the airbox, air filter. Grab your jeep jk wrangler's air cleaner box and pull it up and out of the engine compartment. Stand back and take a good look at your new aem bruteforce cold air intake system installed on your jeep jk wrangler. The injen technology evolution cold air intake offers superior quality and an original equipment style fit for an easy drop in installation.