JLT Air Filter Pre Filter Fits 5x7 Inch Filters Blue Turbos You will need to either

You will need to either have your rocker arm pedestals machined/milled or purchase a set of the Modified Rocker Arm Pedestals

Installation of the XD171 requires tightening the CAT Filter Adapter to the fuel filter head and in some cases

Fits 03-08 Dodge Ram 2500 3500 5

7L Powerstroke Fuel Contamination Kit XD515 and restore the fuel system in your 2015-2016 Ford 6

Collectively

JLT Air Filter Pre Filter Fits 5x7 Inch Filters Blue Turbos You will need to eitherThis prefilter specifically Fits our 5 x 7 Inch Air Filters. JLT Performance pre filters are a great way to add style and protection to your JLT cold air Intake system. Custom made for us by Outerwears. Outerwears Pre filters are Designed to enhance the efficiency of any performance or exposed Air Filter. The Pre filter is constructed with a proprietary polyester mesh with uniform micron openings, treated with an hydrophobic water repellent process.