Holley - 12-133
Holley In-Tank RetroFit Fuel Module- Returnless Style
In-Tank Retrofit Fuel Module; 450 LPH; Returnless; Install In Any Tank From 7 in. to 12 in. Deep;
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 Hydramat in the process! The conversion is easily accomplished with basic tools and requires no welding or fabrication. The billet aluminum module design includes a billet pump hanger bracket to control pump vibration while also providing a low profile 5 inch diameter design to fit where space is at a premium. Holley's innovative clamping system and integrated fuel pump makes it easy. Once installed, hook up your fuel lines and your power source/ground and you're off and running! NO hassle! Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on gasoline. Individual systems will vary based on fuel system design, regulator type, fuel cell location, etc...
- Two different fuel pumps are available to match your requirements - 255LPH or 450LPH for both return and returnless style systems
- Includes an internal fuel pressure regulator preset at 60 psi for a wide variety of applications. No return line required!
- Optional roll over valve available
- The easiest way to convert your vehicle to an in-tank, EFI fuel system
- Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI or any TBI of EFI conversion
- The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride
- Installs in any fuel tank from 8” to 12” deep to fit a wide variety of applications
- The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit
- Eliminates the need for a return line and conventional fuel pressure regulator. Thus, simplifying your installation
- ¼” NPT ports for a wide variety of plumbing options
- Black anodized aluminum construction for corrosion resistance and long lasting good looks
- The low profile 5 inch diameter design is only 1.275 inches thick above the tank mounting surface for added clearance when needed
