Holley In-Tank Fuel Module 450 LPH

Universal 450-LPH Retrofit In-Tank EFI Fuel-Pump Module by Holley®

450-LPH in-tank pump retrofit with adjustable mounting depth and return or returnless options.

This Holley® 450-LPH retrofit fuel module installs an electric fuel pump inside a compatible existing tank to support a high-pressure fuel-injection conversion. The adjustable-depth assembly mounts through an appropriately prepared tank opening and uses the supplied sealing hardware to secure the module. Depending on the selected vendor part, choose either a return-style system for an external pressure regulator or a returnless version with an internal regulator preset near 60 PSI; do not mix the two layouts. The module uses an inlet strainer/Hydramat-style pickup arrangement intended to keep fuel available as the level changes. Confirm tank depth, top clearance and outlet/return plumbing before installation.

• 450 liters per hour electric pump • Adjustable-depth in-tank module • Choose return-style or internal-regulated returnless option • Gasoline-compatible EFI delivery system • Tank-opening seal and mounting hardware • Fuel-level sending unit not included