Walbro 450lph E85 High-Pressure In-tank Fuel Pump

Fits: 8th Gen Honda Civic

If your ride pushes more than 500 horsepower on E85 fuel, the Walbro 450 lph High-Pressure In-Tank Fuel Pump is one of the best solutions available. It’s made to fit a variety of vehicles and is designed to improve the performance of the existing pump.

The pump relief valve activates at 110 psi and fully opens at 135. It’s a perfect alternative to a twin-pump setup, and comes with two installation options — a basic install and a hardwire installation directly to your battery (professional installation is recommended with that option).

Walbro’s in-tank, high-pressure fuel pump will solve a lot of your problems, while making sure that your engine is never fuel-starved.