AEROFLOW PERFORMANCE EFI ELECTRIC FUEL PUMP – IN-TANK / EXTERNAL – 675HP

When you're pushing serious power, your fuel system is only as strong as its weakest link. The Aeroflow Performance EFI Electric In-Tank/External Fuel Pump is built to keep up — delivering 300 lph (79 GPH) at 72.5 psi to support up to 675 HP, with the flexibility to run it in-tank or externally as an in-line pump.

ONE PUMP, TWO WAYS TO RUN IT

Whether you're building a fresh EFI conversion or upgrading an existing high-output fuel system, this pump is engineered to mount internally inside the tank or externally in-line — giving you the flexibility to design your fuel system around your car, not the other way around. Compatible with unleaded, E85 and methanol, it's a genuine multi-fuel solution for street, strip and track builds.

TWO INLET CONFIGURATIONS TO MATCH YOUR SETUP

Available in two inlet variants so you can match your existing fuel lines without extra adaptors:

• AF49-1015 – M14 x 1.5mm inlet, M12 x 1.5mm outlet (equivalent to Bosch 979)

Both variants share identical pump internals, flow rate and HP support — the only difference is the inlet fitting, so choose based on your existing fuel line setup.

KEY FEATURES

• 300 lph (79 GPH) fuel flow at 72.5 psi
• Supports up to 675 HP in a correctly set up EFI fuel system
• In-tank or external mounting — one pump, two installation options
• Multi-fuel compatible — Unleaded, E85 and Methanol
• M12 x 1.5mm outlet across both variants for consistent fitting compatibility
• Integrated check valve pre-fitted to the outlet
• Aerospace-grade construction with rigid quality control, built for racing and high-performance street applications

IMPORTANT INSTALLATION NOTE

This pump is supplied with a check valve pre-fitted to the outlet. If left in place, you'll need to run a banjo fitting, as the outlet thread is tapered. Many installers remove the factory check valve and fit an adaptor directly into the outlet — if you do this, you must install an aftermarket in-line check valve to maintain fuel pressure in your lines. When running alcohol-based fuels such as E85 or methanol, expect reduced service life and increase filter maintenance intervals accordingly.

SPECIFICATIONS

*Verify current official HP rating against Aeroflow Performance AU distributor documentation before publishing.

Ready to feed your build? Pair this pump with an Aeroflow pre-filter, regulator and matched AN fittings to complete your fuel system — in stock now at Racer Industries.