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Holly Sniper EFI HOLLEY 350 LPH FUEL PUMP MODULES 12-328

Holly Sniper EFI HOLLEY 350 LPH FUEL PUMP MODULES 12-328
Holly Sniper EFI HOLLEY 350 LPH FUEL PUMP MODULES 12-328
$583.99 ea
NEWARRIVING SOONEstimated Ship Date 12/30/2025 (If Ordered Today)28 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/14/2025
Model: 4953602
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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When switching your 1982-1992 Camaro / Firebird to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank so you don't have to guess when it comes to something as important to your project as the fuel system. Because it 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 your factory fuel line. Simply 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 Earl's Vapor Guard Line.
Features:
  • The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower
  • Solves all the usual issues of converting from carburetor to EFI
  • Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application
Recommended Regulators (Holley 12-882, 12-886)
Installation Notes:
Recommended Regulators (Holley 12-882, 12-886)

Downloads:

Download Name File Size
199r12279.pdf739.2KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine
Chevrolet Camaro Base 1988 5.0L / 305 / V8
2.8L / 173 / V6
Chevrolet Camaro Berlinetta 1982 2.8L / 173 / V6
5.0L / 305 / V8
Chevrolet Camaro Berlinetta 1983 5.0L / 305 / V8
2.8L / 173 / V6
Chevrolet Camaro Berlinetta 1984 5.0L / 305 / V8
2.8L / 173 / V6
Chevrolet Camaro Berlinetta 1985 2.8L / 173 / V6
5.0L / 305 / V8
Chevrolet Camaro Berlinetta 1986 2.8L / 173 / V6
5.0L / 305 / V8
Chevrolet Camaro Iroc-Z 1985 5.0L / 305 / V8
Chevrolet Camaro Iroc-Z 1986 5.0L / 305 / V8
Chevrolet Camaro Iroc-Z 1987 5.7L / 350 / V8
5.0L / 305 / V8
Chevrolet Camaro Iroc-Z 1988 5.0L / 305 / V8
5.7L / 350 / V8
Chevrolet Camaro Iroc-Z 1989 5.0L / 305 / V8
5.7L / 350 / V8
Chevrolet Camaro Iroc-Z 1990 5.0L / 305 / V8
5.7L / 350 / V8
Chevrolet Camaro LT 1987 5.0L / 305 / V8
2.8L / 173 / V6
Chevrolet Camaro RS Heritage Edition 1992 3.1L / 189 / V6
5.0L / 305 / V8
Chevrolet Camaro RS 1989 5.0L / 305 / V8
2.8L / 173 / V6
Chevrolet Camaro RS 1990 5.0L / 305 / V8
3.1L / 189 / V6
Chevrolet Camaro RS 1991 5.0L / 305 / V8
3.1L / 189 / V6
Chevrolet Camaro RS 1992 5.0L / 305 / V8
3.1L / 189 / V6
Chevrolet Camaro Sport 1982 2.5L / 151 / L4
5.0L / 305 / V8
2.8L / 173 / V6
Chevrolet Camaro Sport 1983 2.8L / 173 / V6
2.5L / 151 / L4
5.0L / 305 / V8
Chevrolet Camaro Sport 1984 2.8L / 173 / V6
2.5L / 151 / L4
5.0L / 305 / V8
Chevrolet Camaro Sport 1985 2.5L / 151 / L4
5.0L / 305 / V8
2.8L / 173 / V6
Chevrolet Camaro Sport 1986 5.0L / 305 / V8
2.5L / 151 / L4
2.8L / 173 / V6
Chevrolet Camaro Sport 1987 2.8L / 173 / V6
5.0L / 305 / V8
Chevrolet Camaro Z28 Heritage Edition 1992 5.0L / 305 / V8
5.7L / 350 / V8
Chevrolet Camaro Z28 Indianapolis 500 Pace Car 1982 5.0L / 305 / V8
Chevrolet Camaro Z28 1982 5.0L / 305 / V8
Chevrolet Camaro Z28 1983 5.0L / 305 / V8
Chevrolet Camaro Z28 1984 5.0L / 305 / V8
Chevrolet Camaro Z28 1985 5.0L / 305 / V8
Chevrolet Camaro Z28 1986 5.0L / 305 / V8
Chevrolet Camaro Z28 1987 5.0L / 305 / V8
Chevrolet Camaro Z28 1991 5.7L / 350 / V8
5.0L / 305 / V8
Chevrolet Camaro Z28 1992 5.7L / 350 / V8
5.0L / 305 / V8
Pontiac Firebird Base 1982 5.0L / 305 / V8
2.5L / 151 / L4
2.8L / 173 / V6
Pontiac Firebird Base 1983 2.8L / 173 / V6
2.5L / 151 / L4
5.0L / 305 / V8
Pontiac Firebird Base 1984 2.5L / 151 / L4
5.0L / 305 / V8
2.8L / 173 / V6
Pontiac Firebird Base 1985 2.5L / 151 / L4
2.8L / 173 / V6
5.0L / 305 / V8
Pontiac Firebird Base 1986 2.5L / 151 / L4
2.8L / 173 / V6
5.0L / 305 / V8
Pontiac Firebird Base 1987 2.8L / 173 / V6
5.0L / 305 / V8
5.7L / 350 / V8
Pontiac Firebird Base 1988 2.8L / 173 / V6
5.0L / 305 / V8
5.7L / 350 / V8
Pontiac Firebird Base 1989 2.8L / 173 / V6
5.0L / 305 / V8
Pontiac Firebird Base 1990 3.1L / 189 / V6
5.0L / 305 / V8
Pontiac Firebird Base 1991 3.1L / 189 / V6
5.0L / 305 / V8
Pontiac Firebird Base 1992 3.1L / 189 / V6
5.0L / 305 / V8
Pontiac Firebird Formula 1989 5.7L / 350 / V8
5.0L / 305 / V8
Pontiac Firebird Formula 1990 5.0L / 305 / V8
5.7L / 350 / V8
Pontiac Firebird Formula 1991 5.0L / 305 / V8
5.7L / 350 / V8
Pontiac Firebird Formula 1992 5.7L / 350 / V8
5.0L / 305 / V8
Pontiac Firebird S/E 1982 2.8L / 173 / V6
5.0L / 305 / V8
2.5L / 151 / L4
Pontiac Firebird S/E 1983 2.8L / 173 / V6
2.5L / 151 / L4
5.0L / 305 / V8
Pontiac Firebird S/E 1984 2.8L / 173 / V6
5.0L / 305 / V8
2.5L / 151 / L4
Pontiac Firebird S/E 1985 2.8L / 173 / V6
5.0L / 305 / V8
Pontiac Firebird S/E 1986 2.8L / 173 / V6
5.0L / 305 / V8
Pontiac Firebird Trans Am GTA SE 1989 3.8L / 231 / V6
Pontiac Firebird Trans Am GTA 1989 5.7L / 350 / V8
5.0L / 305 / V8
Pontiac Firebird Trans Am GTA 1990 5.0L / 305 / V8
5.7L / 350 / V8
Pontiac Firebird Trans Am GTA 1991 5.0L / 305 / V8
5.7L / 350 / V8
Pontiac Firebird Trans Am GTA 1992 5.0L / 305 / V8
5.7L / 350 / V8
Pontiac Firebird Trans Am 1982 5.0L / 305 / V8
Pontiac Firebird Trans Am 1983 5.0L / 305 / V8
Pontiac Firebird Trans Am 1984 5.0L / 305 / V8
Pontiac Firebird Trans Am 1985 5.0L / 305 / V8
Pontiac Firebird Trans Am 1986 5.0L / 305 / V8
Pontiac Firebird Trans Am 1987 5.7L / 350 / V8
5.0L / 305 / V8
Pontiac Firebird Trans Am 1988 5.7L / 350 / V8
5.0L / 305 / V8
Pontiac Firebird Trans Am 1989 5.7L / 350 / V8
3.8L / 231 / V6
5.0L / 305 / V8
Pontiac Firebird Trans Am 1990 5.7L / 350 / V8
5.0L / 305 / V8
Pontiac Firebird Trans Am 1991 5.7L / 350 / V8
5.0L / 305 / V8
Pontiac Firebird Trans Am 1992 5.7L / 350 / V8
5.0L / 305 / V8

Specifications:

Application 1982-1992 Camaro / Firebird
Emission Code 5
Free Flow LPH 350
Fuel Sending Unit Ohms 0-90 Ohms
Fuel Type Gasoline
Inlet Diameter (in) 5/16"
Part Type Fuel Pump Module Assembly
Product Type Fuel Pump Module
Proposition 65 www.P65Warnings.ca.gov
Warranty Limited 90 Day

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