Outerwears Breather Pre-Filter w/ Top - Black - 3-1/2" Diameter x 4" Tall Proportioning Valve 1974-1976 GMC Sprint

1974-1976 GMC Sprint

NOTE: Powdercoated Orange

They weigh in at approximately 5 lbs

to the "good old boys" of NASCAR

1968-1970 Chevrolet C10 Suburban

Outerwears Breather Pre-Filter w/ Top - Black - 3-1/2" Diameter x 4" Tall Proportioning Valve 1974-1976 GMC SprintOuterwears 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