
The aFe PG7 MagnumFLOW OE replacement air filter employs Pro GUARD7 media—five oiled cotton-gauze layers plus two synthetic layers—for high filtration efficiency in severe dust environments. Rounded, open pleats increase flow and dust capacity while the integrated urethane bump seal provides a reliable gasket-free seal. Washable and reusable, this filter outflows stock paper elements and is specified for GM C4500/5500 2003–2009 heavy-duty applications.
aFe MagnumFLOW Air Filters OER PG7 A/F PG7 GM C4500/550003-07 V8-6.6L/03-09 V8-8.1L