Billet HP Fuel Filter - -8an 100-Micron 175GPH

The Billet HP Fuel Filter - -8an 100-Micron 175GPH from Holley is a precision inline fuel filtration system engineered for high-performance fuel injection builds, carbureted engines, and custom fuel system installations. Designed for builders and enthusiasts who demand reliability under demanding conditions, this billet aluminum filter handles the flow rates required by modern EFI systems and modified carburetors without restricting fuel delivery. Whether you're upgrading from marginal factory filtration or protecting an expensive fuel injection conversion, this filter stops contamination before it reaches critical injectors or carb jets.

Built from aerospace-grade billet aluminum with black and clear anodized finish, the Holley fuel filter combines durability with functional visibility—you can monitor fuel condition without disassembly. The 100-micron paper element captures rust, tank debris, and particulate that would otherwise clog injectors or damage fuel pumps, while the -8 AN female O-ring inlet and outlet ports accept industry-standard braided hose or hard line adapters for clean, leak-free connections. Rated for 175 GPH flow capacity, it delivers adequate volume for turbocharged, supercharged, and naturally aspirated engines running mechanical or electric fuel pumps, making it equally at home in a fuel cell system or OEM tank retrofit.

This filter is ideal for street rods, LS swaps, carb-to-EFI conversions, and any build requiring a compact, serviceable fuel filter with professional-grade construction. Installation is straightforward—mount it inline between tank and fuel pump or between pump and injectors, depending on your fuel system architecture and pressure requirements. The clear body allows quick visual inspection of element saturation, eliminating guesswork during maintenance intervals. Compatible with any system using -8 AN ports, the Holley billet fuel filter becomes the unseen guardian of injector cleanliness and fuel system longevity.