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Fuel Module, In-Tank, Holley 255 LPH, Returnless

Part# HLY2131


Mfg# 12-131

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SAVE: $48.96 Retail: $538.95

OPGI Price: $489.99


Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH


Perfect for EFI conversions

  • NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info

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.

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 DeVille1938-1993 255 LPH, Returnless
Cadillac Eldorado1938-1993 255 LPH, Returnless
Cadillac Fleetwood1938-1993 255 LPH, Returnless
Cadillac Series 60 Special1938-1993 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
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.
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