top of page
RPM500 high-performance 3 micron fuel filtration
Calif Prop 65 warning

Warning: Cancer and Reproductive Harm-


# RPM500 “Fuel” Filter System



The RPM500 is a compact, high flow/low restriction system that filters down to 3 microns, unheard of in the marine/performance/racing industry.


To order, go to the "Order Page" or click on  

  • Overall Compact Size: 8” tall x 3 ¾” wide x 5” deep

  • Weighs: 45 oz

  • Base/Manifold: Black, Billet 6061-T6 aluminum base/manifold. Not a casting. 'New' stainless-steel filter adapter. Mounting holes: 7/16" - 2.25 inches center to center.

  • Stainless steel filter adaptors

  • Flow: 315 gallons per hour (1,800 - 1,900 lbs per hour)

  • Filtering: 3 Micron FloMax™ media (gasoline-methanol-ethanol compatible!)

  • Filter media surface: 579 sq in!! FloMax™ enhanced water-stripping cellulose.

  • Water Separation: Actually separates water to the “quiet” zone for water & heavy contaminates to settle. Not water blocking (which actually blocks the fuel).

  • Burst: 250 psi (ideal for fuel injection or carburetor)

  • Ports: -12 A/N (ORB). Multiple (2- IN & 2- OUT) for the ability to add accessories like fuel pressure gauges, etc.

  • Replacement FloMax™ spin-on type filter: (# RF500M) for ease of changing. Nothing to service or clean out, eliminating the chance for fuel system contamination.


Ideal for racing where extra capacity is needed and is OE on many offshore, high horse power race engines. Price: $235.95


“Takes the Crap out of your fuel"


Completely hand assembled in the U.S.A with specific filter materials from various countries.

bottom of page