aFe MagnumFLOW Air Filters P5R 3-1/2F x (7-1/2x5)B x (7x3)T x 7H Drivetrain>Diff Braces which accelerates oil breakdown and

which accelerates oil breakdown and engine wear

lower EGTs

With "B-tubes" you are able to get "dual liquid laminar flow"

reducing cooling capacity

The roto-molded housing is made of heat soak resistant cross-linked polyethylene

aFe MagnumFLOW Air Filters P5R 3-1/2F x (7-1/2x5)B x (7x3)T x 7H Drivetrain>Diff Braces which accelerates oil breakdown andConstructed with 100 percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings.