Holley Performance 12-137 Fuel Pump Mounting Kit

450 LPH Drop-In Retrofit EFI Fuel System w/Hydramat<br>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...;<br><br>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.<br><br>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 aluminum module design includes a die cast pump hanger bracket to control pump vibration while also providing a low profile 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!<br><br>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...;

• The easiest way to convert your vehicle to an in-tank, EFI fuel system
• Installs in any fuel tank from 7.5” to 12” deep to fit a wide variety of applications
• The low profile design is only 1.275" thick above the tank mounting surface for added clearance when needed
• The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit
• The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride
• Includes innovative Holley Hydramat to ensure consistent fuel supply. The 3” x 15” HydraMat mounting flange has 6 clocking pin locations to allow for 360 degree adjustment to clear sending unit levels or any tank floor restrictions that you might enco
• Die cast aluminum construction for corrosion resistance and long lasting good looks
• Â1/4” NPT ports for a wide variety of plumbing options
• Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI or any TBI of EFI conversion
• Optional roll over valve available
• Two different fuel pumps are available to match your requirements - 255LPH or 450LPH for both return and returnless style systems