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Holley Sniper 450 LPH Return Style In-Tank Fuel Module
Item EK-61-384583-1
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Product Information
Features, Description, Q&A
Features
- 450 LPH Drop-In Retrofit EFI Fuel System With Hydramat Supports Up To 875 EFI Or 1100 Carb HP At 60 PSI And 13.5 Volts With 16.9 AMP Draw
- Legal For Use On Emissions Controlled, Uncontrolled, And Racing Use Only Vehicles As It Does Not Affect Vehicle Emissions
- Universal Application For EFI Retrofit Conversions
- Fits Fuel Tanks Between 7.5 And 12 Inches Deep
- Low Profile 5 Inch Diameter Design With 1.275 Inches Thickness Above Tank Mounting Surface
- Innovative Clamping System Allows Module Placement Anywhere In Tank Alongside Existing Sending Unit
- 360 Degree Rotation Capability For Optimized Plumbing And Wiring Alignment
- Includes Holley Hydramat With 3 Inch By 15 Inch Mounting Flange And Six Clocking Pin Locations
- Black Anodized Billet Aluminum Construction For Corrosion Resistance
- Quarter Inch NPT Ports For Plumbing Flexibility
- Compatible With Terminator EFI, Sniper EFI, MSD Atomic EFI, And Other TBI Or EFI Systems
- Optional Roll Over Valve Available
- Available Pumps: 255 LPH Or 450 LPH For Return And Returnless Systems
- Average Current Draw Of 16.9 Amps
- Fuel Filter Included With External Strainer
- Fuel Types Supported Include E85 And Gasoline
- Foam Gasket Included For Sealing
- Includes Mounting Hardware And Lock Ring
- Top Mount Diameter 5 Inches
- Wire Harness Included With Two Wires And Male Connector
- Negative Ground System Compatible
- Maximum Operating Pressure 60 PSI
- Height Adjustable
- Manufacturer’s Limited 90 Day Warranty
Description
High-Performance EFI Fuel Module. The Holley 450 LPH Return Style In-Tank Fuel Module offers a reliable and efficient solution for EFI fuel delivery in retrofit applications. Designed to support up to 875 EFI horsepower or 1100 carbureted horsepower, it ensures consistent fuel flow and pressure. This module simplifies EFI conversions by integrating the pump and Hydramat into a compact, easy-to-install assembly.
Construction and Appearance. Constructed from billet aluminum with a black anodized finish, the module provides excellent corrosion resistance and durability. The low-profile 5-inch diameter design minimizes space requirements, while the foam gasket ensures a tight, leak-free seal. The external fuel filter enhances functionality.
Installation. Installation requires no welding or fabrication and can be performed with basic hand tools. The innovative clamping system allows versatile placement inside the fuel tank with 360-degree rotation for optimal plumbing and wiring alignment, making installation straightforward even in tight spaces.
Warranty. This fuel module is backed by a manufacturer’s limited 90-day warranty.
Application. The module is universally designed to fit fuel tanks from 7.5 to 12 inches deep, accommodating a wide variety of vehicles and EFI retrofit projects without specific exclusions or limitations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
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