Outerwears Air Box Pre-Filter w/ Top - Black - Rectangle: 19" L x 7" W V202201 a screw in relief spring

a screw in relief spring plug

1994-2017 GMC Yukon

Surge Tank Kit

ORB-10To us

Outerwears Air Box Pre-Filter w/ Top - Black - Rectangle: 19" L x 7" W V202201 a screw in relief springOuterwears 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 optional hydrophobic water repellent process. The mesh is UV resistant, filters debris down to . 005, is shatter proof in freezing temperatures, and resistant to heat up to 450 degrees. The material is puncture resistant and has elasticity