AFE Power Pro 5r BHAF High Flow Air Filter Upgrade - NAPA 6637 Replacement

Massive Washable/Reusable Filter:* With 8-1/2" Base x 8-1/2" Top (Inv) x 11" Height with a 4" flange, this filter is a direct replacement for the popular Donaldson paper filter P/N: ECB085011). Rather than throwing the filter away, you can now wash the filter and reuse it over and over again. *Rounded Open Pleats: * aFe performance air filters use a rounded, evenly spaced pleat design which produces more useable filter surface area for increased flow and greater dust holding capacity. Pleats are 30% taller that the paper alternative. *100% polyurethane construction: * To allow multiple cleaning cycles, the top and base are made of 100% pliable polyurethane that does not deteriorate with time or exposure to heat and chemicals. aFe Power Universal Clamp-on performance filters have a limited 2-year warranty.