aFe Quantum Pro Guard 7 Air Filter Inverted Top - 5.5inx4.25in Flange x 9in Height - Dry PG7

Unique Quantum Filter Design:
The Quantum uses an integrated filter-to-housing design (patent pending) by attaching the filter to the housing with 4 captive screws for a positive surface area seal and quick and easy install.

Patented Pro-GUARD 7 Filter Media:
This filter features Pro-GUARD 7 media that consists of 5-Layers of progressively finer mesh oiled cotton gauze and 2-layers of finer porosity synthetic non-woven media for maximum protection in the most extreme environment. The Pro-GUARD 7 filter media has been tested at 99.51 percent filtration efficiency.

Note:
The Quantum Pro-GUARD 7 filter is specifically designed for Quantum Cold Air Intake Systems.(5.5" x 4.3")F x (8.5" x 7.3")B (QTM) x (5.8" x 4.5")T x 9"H in..