aFe Magnum FLOW Universal Air Filter w/ Pro 5R Media (24-40009) 1585 w/ DRW 2008 GMC Sierra

w/ DRW 2008 GMC Sierra 3500 HD w/ SRW

0 2005 Cadillac STS Engine: 4

look inside the inlet of the filter

Magnum Flow Racing Pro 5R Round Red Air Filter with Expended Metal (18-11416) by aFe

aFe Magnum FLOW Universal Air Filter w/ Pro 5R Media (24-40009) 1585 w/ DRW 2008 GMC SierraMagnum Flow Pro 5R Round Tapered Blue Air Filter (24 40009) by aFe. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of progressively finer cotton media provides maximum air flow. Washable and reusable for multiple cleaning cycles, the tall, open and evenly spaced filter pleats provide excellent dust holding capacity for longer service