Holley In-Tank RetroFit Fuel Module-Returnless Style - 12-131 marine-flame-arrestor 2L V8 1967 - 1969

2L V8 1967 - 1969 Dodge Polara   440/7

7L V8 1969 - 1985 Chevrolet Impala 350/5

The Outlaw Extreme system delivers a super aggressive interior and exterior tone and is suited to the enthusiast who wants the most aggressive components they can purchase

Sold As Kit

Holley In-Tank RetroFit Fuel Module-Returnless Style - 12-131 marine-flame-arrestor 2L V8 1967 - 1969Overview: Are you interested in an EFI retrofit kit, but just can't get past the complication of the fuel system? Holley is proud to introduce their Universal In Tank Retrofit Fuel Modules! Available in return and returnless versions, you can rest assured Holley has the solution you need for your EFI fuel pump woes. Now you can convert your factory tank or fuel cell to an in tank EFI fuel system quickly and easily! And add the benefits of a Holley