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Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173

Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173
Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173
$1,196.99 ea
NEWARRIVING SOONEstimated Ship Date 06/07/2024 (If Ordered Today)7 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/19/2024
Model: 4951530
STANDARD
DELIVERY
Looking to make a serious step up in the horsepower department? The Holley Dual 450 LPH EFI Pump Module would be an excellent choice. While the name includes EFI, these modules can be used as an upgrade for carbureted systems as well with the proper regulator. The innovative clamping system allows you to locate the module nearly anywhere in the tank while retaining your factory fuel level 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. 12-173 - Twin 450 LPH - 34A @ 60 PSI, 30A @ 10 PSI EFI  (Gas, 13.5V, 60 PSI) - 1750 HP  (E85, 13.5V, 60 PSI) - 1250 HP Carburetor  (Gas, 13.5V, 10 PSI) - 2200HP  (E85, 13.5V, 10 PSI) - 1550 HP
Features:
  • Billet, anodized, laser etched flanges with 8AN ORB Return/Outlet and 6AN ORB vent
  • The innovative clamping system allows you to locate the module nearly anywhere in the tank while retaining your factory fuel level 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
  • Easy install – just drill a 4” hole in the top of the tank then use hand tools
  • E85 compatible
  • The dual pump design allows the pumps to be ran together or the second pump can be triggered additionally when you need it (Hobbs switch, Holley EFI auxiliary pump circuit, etc…)
  • Units install in tanks from 7” – 12” deep
  • Filter socks included, Hydramats can be purchased separately
  • Easily wire with an MSD High Current Solid State Relay (75643, 75643-HC, 7564, 7564-HC) or dual relay kit (12-759)

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r12318.pdf1.04MB
199r12319.pdf1.05MB

Specifications:

Application Universal
Emission Code 3
Free Flow LPH 900
Fuel Type Gasoline, E85
Material Billet
Minimum Fuel Tank Depth 7 inches
Part Type Fuel Pump Module Assembly
Product Type Fuel Pump Module
Proposition 65 www.P65Warnings.ca.gov
Warranty Limited 90 Day

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Holley DUAL 450 LPH in-TANK RETROFIT FUEL MODULE w/RETURN 12-173:
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