Outerwears Pre-Filter Air Filter Wrap 15" OD 5" Tall Top - Polyester H775C15 Optimum cylinder head port opening

Optimum cylinder head port opening size should be as close as possible to the size of the gasket being used

2002-2007 Cadillac Escalade EXT

Each of our products is designed to incorporate new parts

1980-1986 Pontiac Firebird

Outerwears Pre-Filter Air Filter Wrap 15" OD 5" Tall Top - Polyester H775C15 Optimum cylinder head port openingOuterwears 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