JLT Air Filter Pre Filter Fits 3.5x8 Inch 4x9 Inch 4.5x9 Inch and 5x8 Inch Filters Blue Conversion 0 engine is well-known for

0 engine is well-known for cylinder head gasket issues

Includes Mass Air Flow Mount

Rated at 650 RWHP this is the ultimate combination for dual purpose applications

The 1/2 Push-Lock fitting makes it ideal for use with aftermarket fuel systems such as Airdog or FASS

This results in a smoother idle

JLT Air Filter Pre Filter Fits 3.5x8 Inch 4x9 Inch 4.5x9 Inch and 5x8 Inch Filters Blue Conversion 0 engine is well-known forJLT 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. The mesh is UV resistant, filters debris down to . 005 inch,