Filter media surface: 1,158 total square inches (579 sq. in. per spin-on)
Water Separation: Strips/separates free water to the "quiet" zone for water & heavy contaminates to settle. Not water blocking which blocks fuel flow.
Burst: 250 psi (ideal for performance fuel injection pumps)
Ports: -16 ORB (A/N). Multiple ports (2= IN & 2= OUT) for installation options or the ability to add accessories like fuel pressure sensor units, etc.
Replacement spin-on type filters: (RF500M) for ease of changing. Nothing to service or clean out, eliminating the chance for fuel system contamination.
Ideal for racing where extra capacity or flow is needed: multiple engine offshore boats, high horsepower race engines, off road/desert racing vehicles or any performance engine that needs a high-flow, reliable, dirt-free fuel supply.