LONG LIVE

ENGINES

Pull your dipstick. Rub the oil between your fingers.

Run an analysis. Any test proves this bypass oil filter is the best on the planet.

SEE HOW THE FS-2500 WORKS

 

CHANGE FILTERS,

NOT OIL

The FS-2500 captures 98% of engine-wearing particles down to 1 micron. Oil stays cleaner longer. Engine wear stops cold.

How it Works

SAVE MONEY

FS-2500 displaces just 1.5 quarts of oil. Users report going from 12,000 to 50,000 miles between drains or five hundred hours.

CALCULATE YOUR SAVINGS

MICRONS MATTER

Particles less than 10 microns cause the biggest wear on engines. So why are conventional filters designed to only catch 25 – 40 micron particles?

See the Science