New and improved design! The old model with AN8 fittings included is no longer available. Fuel filter with 10 micron stainless steel 200mm filter element, allowing for high flow rates with minimal pressure drop. Slim design to be used in combination with Nuke Performance Universal Bracket with slim filter inserts. This is a new and improved design that is much lighter than any previous Nuke Performance fuel filter. Designed to stand up to the destructive properties of alcohol fuels, including methanol and ethanol, Nuke's filters is an inexpensive insurance policy to protect your engine. Highest possible flow with AN10 ORB threads When using ethanol and methanol fuel, we strongly recommend to clean the internal filter unit once a season, especially when using ethanol. Use with single or dual universal bracket and 55mm insert for a clean and easy install.