AFE: Magnum FLOW Pro 5R Air Filter GM Trucks 61-89 L6/V8 vx1r For Use With Factory OEM

For Use With Factory OEM Exhaust System

WEAPON-X 160* Thermostat:  Allow your engine to run cooler so you can push more timing when it's needed

OEM level reliability

Internal improved baffling for oil filtration

Utilizes all factory "push-lock" connectors

AFE: Magnum FLOW Pro 5R Air Filter GM Trucks 61-89 L6/V8 vx1r For Use With Factory OEMConstructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter 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