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    Fuel Module, In-Tank, Holley 255 LPH, returnless Fits all Models+ 30 other models

    Retail Price $571.95 You Save $51.96
    OPGI Price$519.99
    Part# HLY2131
    Mfg# 12-131
    Ships direct from manufacturer.

    Perfect for EFI conversions.

    The Holley Universal In-Tank Retrofit Fuel Modules are perfect for those interested in an EFI conversion but do not want to worry about the complications of changing the fuel system. You can now convert your factory fuel tank or fuel cell to an in-tank EFI fuel system quickly and easily! The conversion is easily accomplished with basic tools and requires no welding or fabrication. The billet aluminum module design includes a billet pump hanger bracket to control pump vibration while also providing a low profile design to fit where space is at a premium. Once installed, hook up your fuel lines and your power source/ground and you are on the road. The Holley Universal In-Tank Retrofit Fuel Modules support up to 550 EFI horsepower or 700 carbureted horsepower. This kit is ideal for Holley Terminator EFI, Sniper EFI, MSD Atomic EFI or any other TBI or EFI conversion. Each kit is available for both return and returnless style fuel systems.

    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance.
    • Find in OPGI's 2019 Grand Prix Catalog page 332.
    • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info
    California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Buick Grand National1978-1987 255 LPH, Returnless
    Buick Regal1978-1987 255 LPH, Returnless
    Buick Riviera1963-1976 255 LPH, Returnless
    Buick Skylark1961-1972 255 LPH, Returnless
    Buick T-Type1978-1987 255 LPH, Returnless
    Cadillac 60 Special1938-1993 255 LPH, Returnless
    Cadillac DeVille1938-1993 255 LPH, Returnless
    Cadillac Eldorado1938-1993 255 LPH, Returnless
    Cadillac Fleetwood1938-1993 255 LPH, Returnless
    Cadillac Series 60/61/631938-1993 255 LPH, Returnless
    Cadillac Series 62/65/Calais1938-1993 255 LPH, Returnless
    Cadillac Series 67/70/72/751938-1993 255 LPH, Returnless
    Chevrolet Chevelle1964-1977 255 LPH, Returnless
    Chevrolet Corvair1960-1969 255 LPH, Returnless
    Chevrolet El Camino1964-1977 255 LPH, Returnless
    Chevrolet El Camino1978-1988 255 LPH, Returnless
    Chevrolet Malibu1978-1988 255 LPH, Returnless
    Chevrolet Monte Carlo1970-1977 255 LPH, Returnless
    Chevrolet Monte Carlo1978-1988 255 LPH, Returnless
    Oldsmobile Cutlass/4421961-1977 255 LPH, Returnless
    Pontiac Bonneville1959-1976 255 LPH, Returnless
    Pontiac Catalina1959-1976 255 LPH, Returnless
    Pontiac Grand Prix1959-1976 255 LPH, Returnless
    Pontiac GTO1961-1973 255 LPH, Returnless
    Pontiac LeMans1961-1973 255 LPH, Returnless
    Pontiac Tempest1961-1973 255 LPH, Returnless

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