Matwei 10 Micron EFI Inline Fuel Filter - Reusable Washable Aluminum Housing with Adapters

MATWEI's 10 Micron EFI Fuel Filter is a reusable, washable inline aluminum filter engineered to remove fine contaminants while maintaining high fuel flow for EFI and performance fuel systems.

If you’re upgrading or maintaining an EFI fuel delivery system, the right inline filter keeps injectors and pumps free of rust, dirt, and debris without creating excessive restriction. This MATWEI kit combines a 10 micron filtration element with a durable aluminum housing, multiple adapter fittings, and a universal mounting clamp so it fits a wide range of cars, trucks, race builds and custom projects. The removable element makes cleaning straightforward and extends service life compared with throwaway disposable filters.

How does a 10 micron filter protect my fuel system?

A 10 micron rating captures very small particles that can damage sensitive components like fuel injectors and high-pressure pumps. By stopping fine rust and sediment, the filter reduces clogging and helps maintain consistent fuel spray patterns and pump performance. It’s a compromise between protection and flow suitable for EFI and many performance applications.

• Catches particles down to 10 microns to reduce injector wear.
• Prevents common debris-related performance issues and rough idling.
• Helps stabilize fuel delivery for smoother throttle response.

Will this filter fit my vehicle and fuel lines?

The MATWEI kit is intentionally universal: it includes a 50mm clamp and 6AN, 8AN, and 10AN adapters so you can adapt the filter to most aftermarket and OEM fuel hoses. Its inline design makes it easy to install between pump and rail or upstream of injectors in many EFI setups. Confirm your hose inner diameter and adapter size before installation for a secure, leak-free fit.

• Includes 6AN, 8AN, 10AN adapters for broad compatibility.
• 50mm universal clamp and bracket for straightforward mounting.
• Suitable for EFI, E85, ethanol blends, racing, and swaps.

How does the reusable design save time and money?

Instead of replacing the entire filter cartridge, the MATWEI unit allows removal and cleaning of the filter element, lowering ongoing replacement costs. The aluminum housing withstands repeated service cycles and exposure to common fuels, while the removable element slides back in quickly during routine maintenance. This is especially useful for project cars and race vehicles that require frequent inspections.

• Serviceable element cleans with solvent or approved cleaner.
• Durable aluminum housing resists corrosion and cracking.
• Reduces recurring replacement expenses compared to disposable filters.

Does this filter restrict fuel flow for high-demand engines?

MATWEI’s filter is engineered with a high-flow pathway so it balances fine filtration with minimal pressure drop. That design helps preserve pump output and consistent rail pressure under both street and performance loads. For extreme horsepower builds, check flow requirements against the vehicle’s pump and injector specifications.

• High-flow internal design minimizes fuel restriction.
• Works with stock and many aftermarket fuel pumps and rails.
• Good match for daily drivers, performance street cars, and many race setups.

Who is this for: This MATWEI 10 micron inline filter is aimed at DIY mechanics, performance enthusiasts, and anyone running EFI, E85, or ethanol blends who wants reliable filtration without frequent disposable replacements. It’s particularly useful for LS swaps, UTV/ATV builds, race and project cars, and routine maintenance on modern fuel-injected vehicles where protecting injectors and pumps matters.