SKU: 35083448495

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-312

Sale price$152.07 Regular price$168.97
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Description

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-312Overview: This in tank fuel pump module is a high pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower A pre calibrated fuel level sending unit designed to work with the factory fuel gauge for this application is included This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick up and also

Overview:

This in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower  A pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included  This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates Fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator - no separate return line is required because this module returns excess fuel right inside the tank! This 1975-77 Corvette Muscle Car EFI Fuel Pump module was designed as a direct replacement for your factory pick-up and sending unit. There is no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line - just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line. This Muscle Car EFI Module includes a 255 LPH fuel pump and a Holley HydraMat. HydraMat is an amazing patent-pending fuel reservoir system that reduces fuel starvation issues that might otherwise occur while cornering, accelerating, stopping, traversing inclines, and during low fuel conditions.

Features:

     

    Application:

    Year Make Model Submodel Engine Size
    1977 Chevrolet Corvette Base 350/5.7L V8
    1975 - 1976 Chevrolet Corvette Stingray 350/5.7L V8

     

    Specs:

    Brand Holley Sniper EFI
    Emission Code 5
    Engine 350/5.7L V8
    Free Flow LPH 255
    Fuel Sending Unit Ohms 0-90 Ohms
    Fuel Type Gasoline
    Inlet Diameter (in) 5/16"
    Make Chevrolet
    Model Corvette
    Product Type Fuel Pump Module
    Vent Size N/A
    Warning California Proposition 65
    Warranty Limited 90 Day
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 35083448495

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    4.1 ★★★★★
    Based on 2357 reviews
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    oliviaxwiest
    Bozeman, US
    ★★★★★ 5
    Sexy but HIGH
    Size: 6, Color: Nude/Nubuck, Size: 6, Color: Nude/Nubuck
    Sexy heels, they look great. They hurt my feet because I didnt break them in before wearing them for my event.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    M
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    Monique
    Bozeman, US
    ★★★★★ 4
    Good heels
    Size: 11, Color: Pink/Pat, Size: 11, Color: Pink/Pat
    Comfortable heels. I got the pink ones. I’m a 10.5 womens so I ordered the size 11 and it’s a tad too big so I might order a second pair in a 10 and see how they fit. One star taken off because there was glue on random parts of them but it came off easy. Also, the threads on the sole where they stitched it on are a bit loose but not a problem. Otherwise they are good quality heels.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 17, 2026
    M
    Verified Purchase
    Mint Mocha
    Dallas, US
    ★★★★★ 5
    Good purchase, no issues and made my feet look beautiful
    Size: 8.5, Color: Black/Nubuck
    I spent a year walking around S. Korea in heels and boots, spent many more in the beauty industry and my whole life running for sport so I have experience with my feet in shoes...these are golden for me. Ordered 8.5 and they fit well, not uncomfortable for long periods and adjustable for my smaller ankles. They were grippy and flexed well going into an incline while walking. My feet did not slide as I walked downhill so my toes stayed within the sandaled heel. I'm pretty light on my feet and these shoes were pleasantly light as well. What I liked the most is that they were packaged well in their own shoe bags. Would purchase again in other colors.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 12, 2025
    A
    Verified Purchase
    Amazon Customer
    Whiting, US
    ★★★★★ 5
    Cute and good quality.
    These are so cute. Fit true to size. I love the suede feel of the material.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 12, 2026
    M
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    meleena
    Cuba, US
    ★★★★★ 3
    uncomfortable but cute
    Size: 5.5, Color: Black/Nubuck, Size: 5.5, Color: Black/Nubuck
    these were cute but super uncomfortable and the ankle part didn’t fit me very well. also the heels didn’t fit me very good, my foot was slipping a lot.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 25, 2026

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