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Holley Sniper 255LPH Return Style In-Tank Fuel Module (53-81 Corvette C1, C2 & C3)Find parts that fit my vehicle
Item EK-25-384476-1
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Product Information
Features, Description, Q&A
Features
- 255 LPH Drop-In Retrofit EFI Fuel System With HydraMat
- Supports Up To 550 EFI Or 700 Carb HP At 60 PSI And 13.5 Volts With 10.4 AMP Draw
- Legal For Sale Or Use On Emissions Controlled, Uncontrolled, And Racing Use Only Vehicles Because It Does Not Affect Emissions
- Universal In-Tank Retrofit Fuel Module Available In Return And Returnless Versions
- Converts Factory Tank Or Fuel Cell To An In-Tank EFI Fuel System Quickly With No Welding Or Fabrication
- Billet Aluminum Module Design With Billet Pump Hanger Bracket To Control Pump Vibration
- Low Profile 5 Inch Diameter Design; Only 1.275 Inches Thick Above The Tank Mounting Surface
- Innovative Clamping System Allows 360 Degree Rotation For Plumbing And Wiring Clearance
- Includes 3” X 15” HydraMat With 6 Clocking Pin Locations For 360 Degree Adjustment
- Black Anodized Aluminum Construction For Corrosion Resistance And Long Lasting Appearance
- ¼ Inch NPT Ports For Wide Variety Of Plumbing Options
- Ideal For EFI Systems Like Terminator EFI, Sniper EFI, MSD Atomic EFI Or Any TBI Or EFI Conversion
- Optional Roll Over Valve Available
- Two Fuel Pumps Available: 255 LPH Or 400 LPH For Return And Returnless Systems
- Average Current Draw: 10.4 AMP
- Fuel Filter And Gasket Included
- Fuel Type: Gasoline
- Housing Material: Aluminum
- Wire Harness Included With 2 Wires
- Height Adjustable
- In Tank Installation
- Connector Color Black With Male Gender And Single Connector
Description
High-Performance Fuel Module. The Holley Sniper 255LPH Return Style In-Tank Fuel Module is designed to enhance fuel delivery for EFI and carbureted engines by providing reliable and consistent fuel flow up to 255 liters per hour. This module is a universal retrofit solution enabling conversion from factory tanks or fuel cells to modern in-tank EFI fuel systems, improving fuel system efficiency and reliability.
Durable Construction and Appearance. Crafted from black anodized billet aluminum, the module offers corrosion resistance along with a sleek and rugged finish. The low-profile design includes a billet pump hanger bracket to minimize pump vibration, enhancing longevity and performance under demanding conditions.
Installation. Installation is straightforward with no welding or fabrication required, suitable for tanks 7 to 12 inches deep. The innovative clamping system and adjustable height feature allow easy plumbing and wiring customization without additional modification.
Warranty. This fuel module includes a manufacturer’s limited 90-day warranty covering defects in materials and workmanship.
Application. This universal fuel module retrofit system is ideal for various EFI applications including Terminator EFI, Sniper EFI, MSD Atomic EFI, or any TBI or EFI conversion. It is legal for sale or use on emissions controlled, uncontrolled, and racing use only vehicles since it does not affect emissions.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
Reviews of Holley Classic Engine Products (3)
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Will It Fit My Corvette
- Base - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 77, 78, 79, 80, 81
- Indianapolis 500 Pace Car - 78
- Silver Anniversary Edition - 78
- Stingray - 75, 76
