Matwei 10-Micron EFI Inline Fuel Filter — Reusable Washable Aluminum, High-Flow 6AN/8AN/10AN Kit

MATWEI's 10 Micron EFI fuel filter is a reusable, washable inline aluminum filter that captures fine contaminants while maintaining high flow for EFI, E85, and performance fuel systems.

This compact inline filter is engineered to protect fuel pumps, injectors, carburetors, and other fuel-system components by blocking particles down to 10 microns without becoming a restriction in high-demand driving or racing conditions. Built with a serviceable element, aluminum housing, and a universal mounting clamp plus three adapter fittings, it’s intended to be a versatile upgrade or replacement for a wide range of vehicles from daily drivers to race and project builds.

How does this filter keep fuel components safe?

The 10 micron media captures very small rust, dirt, and debris before they reach sensitive components, reducing wear and performance issues. Because it traps fine particles, it helps preserve injector spray patterns and pump longevity.

• 10 micron filtration rating for fine particulate removal
• Protects injectors, pumps, and carburetors from contamination
• Reduces risk of clogs that cause inconsistent fuel delivery

Will it fit my fuel system and different hose sizes?

This kit is made to be broadly compatible: the anodized aluminum body, included 6AN/8AN/10AN adapters, and a 50mm universal clamp allow direct connection to many common fuel lines. Adapters let you tailor the connection to your existing plumbing without custom fabrication.

• Includes 6AN, 8AN, and 10AN fittings for versatile hookup
• 50mm universal clamp and mounting bracket for secure installation
• Works with standard EFI, E85, and many aftermarket fuel lines

Does this filter restrict flow during spirited driving or racing?

The filter is designed with a high-flow element and housing profile to limit pressure drop while still filtering to 10 microns. That balance helps ensure steady delivery under both everyday and high-demand conditions.

• High-flow element minimizes fuel restriction
• Suitable for performance applications and LS swaps
• Maintains stable fuel supply under heavy load

How do I maintain the filter to keep it performing?

The element is removable so it can be washed and reinstalled, extending the service life of the unit and lowering replacement costs. Routine inspection and periodic cleaning ensure ongoing filtration efficiency.

• Removable, washable filter element for easy maintenance
• Durable aluminum housing resists corrosion and vibration
• Simple disassembly for cleaning without special tools

Who is this for? This MATWEI inline fuel filter is aimed at owners and builders who want reliable particle protection without sacrificing flow: performance enthusiasts, swap builders, daily drivers upgrading protection, and off-road or powersports users running ethanol blends or E85. It suits anyone seeking a serviceable, long-life inline filter that adapts to multiple hose sizes and fuel types while supporting higher-flow setups.