Holley Fuel Cell EFI Pump Module Assembly - 12-145 calipers-and-parts 4" OD X 8"

4" OD X 8"

GMT400 Platform Only

Don't let a repair shop patch your old lines with nylon hose that can easily crush when making tight bends

1x Brass Union (3/8 in)

Carter AFB

Holley Fuel Cell EFI Pump Module Assembly - 12-145 calipers-and-parts 4" OD X 8"Overview: Updating your racing fuel system to EFI is so simple! Holley is excited to introduce our Holley Fuel Cell EFI Pump Modules. While the name includes EFI, these modules can be used as an upgrade for carbureted systems as well with the proper regulator. The modules were designed to drop in as a direct replacement for your existing 12 bolt flange fuel cell cap assembly. The billet top flange includes an 8AN inlet port, a 10AN outlet port, and a