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Muscle Car EFI Modules

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Items 1 - 38 of 38 Items

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - Cougar, Falcon, and Mustang In-tank fuel pump module for 1964-1970 Mustang - 1960-1965 Falcon - 1967-1970 Cougar. Supports Up To 550 Horsepower.

Part# 12-305
(5)

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Est. Ship Date: 10/12/2026

$531.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1973-1987 GM C/K Series Truck In-tank fuel pump module for 1973-1987 GM C/K series trucks. Supports Up To 550 Horsepower.

Part# 12-308
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Advertised Price $519.95

$259.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - Jeep CJ In-tank fuel pump module for 1973-1986 Jeep CJ Models with 15 Gallon Steel Tanks. Supports Up To 550 Horsepower.

Part# 12-307
(1)

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$531.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH 1968-1972 GM A-Body Vehicles In-tank fuel pump module for 1968-1972 Chevelle, Malibu & El Camino. Supports Up To 550 Horsepower.

Part# 12-303
(1)

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In Stock

$549.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - Camaro, Firebird, and Nova 1967-1969 Camaro, Firebird and 1968-1972 Nova

Part# 12-300
(2)

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$549.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1978-87 Chevy El Camino / GMC Caballero In-Tank Fuel Pump Module for 1978-1987 G-Body Chevy El Camino / GMC Caballero - Supports Up To 550 Horsepower

Part# 12-306
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$499.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1973-1987 GM C/K Series In-tank fuel pump module for 1973-1987 GM C/K Series. Supports Up To 750 Horsepower.

Part# 12-378
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$584.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - Camaro and Firebird In-tank fuel pump module for 1974-1981 Chevrolet Camaro & Pontiac Firebird. Supports Up To 550 Horsepower.

Part# 12-304
(1)

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$549.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1968-1972 GM A-Body Vehicles In-tank fuel pump module for 1968-1972 Chevelle, Malibu, El Camino & GM A-Body. Supports Up To 750 Horsepower.

Part# 12-373
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$584.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH 1964-1967 GM A-Body Vehicles In-tank fuel pump module for 1964-1967 Chevrolet Chevelle, Malibu & El Camino. Supports Up To 550 Horsepower.

Part# 12-302
(1)

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In Stock

$549.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - Camaro and Firebird In-tank fuel pump module for Chevrolet Camaro & Pontiac Firebird. Supports Up To 550 Horsepower.

Part# 12-301
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In Stock

$467.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1978-1982 Corvette In-tank fuel pump module for 1978-1982 Chevrolet Corvette. Supports Up To 550 Horsepower.

Part# 12-313
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In Stock

$559.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1967-1969 Camaro, Firebird, and Nova 1967-1969 Camaro, Firebird & 1968-1972 Nova. Supports Up To 750 Horsepower.

Part# 12-370
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In Stock

$584.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1975-1977 Corvette In-tank fuel pump module for 1975-1977 Chevrolet Corvette. Supports Up To 550 Horsepower.

Part# 12-312
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In Stock

$519.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - Cougar, Falcon, and Mustang In-tank fuel pump module for 1964-1970 Ford Mustang, 1960-1965 Falcon & 1967-1970 Cougar. Supports Up To 750 Horsepower.

Part# 12-375
Free Shipping

Est. Ship Date: Coming Soon

$584.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - Tri-Five Chevrolet Vehicles In-tank fuel pump module for 1955-1957 Chevrolet Coupe & Sedan. Supports Up To 550 Horsepower.

Part# 12-309
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In Stock

$478.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1974-1981 Camaro and Firebird In-tank fuel pump module for 1974-1981 Camaro & Firebird. Supports Up To 750 Horsepower.

Part# 12-374
Free Shipping

In Stock

$661.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1964-1967 GM A-Body Vehicles In-tank fuel pump module for 1964-1967 Chevelle, Malibu, GM A-Body & El Caminos. Supports Up To 750 Horsepower.

Part# 12-372
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In Stock

Advertised Price $661.95

$429.95

Save $232.00

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1961-1964 GM B-Body Vehicles In-tank fuel pump module for 1961-1964 Chevrolet Impala, Bel Air & Biscayne. Supports Up To 550 Horsepower.

Part# 12-317
(1)

Free Shipping

Est. Ship Date: 10/15/2026

$425.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1968-1974 Corvette In-tank fuel pump module for 1968-1974 Chevrolet Corvette. Supports Up To 550 Horsepower.

Part# 12-311
Free Shipping

In Stock

Advertised Price $519.95

$339.95

Save $180.00

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - Jeep CJ In-tank fuel pump module for 1973-1986 Jeep CJ with 15 Gallon Steel Tanks. Supports Up To 750 Horsepower.

Part# 12-377
Free Shipping

In Stock

$675.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1963-1976 Mopar A-Body In-tank fuel pump module for 1963-1976 Dodge & Plymouth A-Body. Supports Up To 550 Horsepower.

Part# 12-319
Free Shipping

In Stock

$499.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1968-1970 Mopar B-Body In-tank fuel pump module for 1968-1970 Dodge & Plymouth B-Body. Supports Up To 550 Horsepower.

Part# 12-314
(1)

Free Shipping

In Stock

Advertised Price $478.95

$239.95

Save $239.00

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1963-1967 Corvette In-tank fuel pump module for 1963-1967 Chevrolet Corvette. Supports Up To 550 Horsepower.

Part# 12-310
(1)

Free Shipping

In Stock

$519.95

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Holley
Holley 450 LPH Pump Module - Return Style 1998-2004 Dodge Truck 450 LPH Pump Module System - Return Style with 220-20 OHM Fuel Sending Unit

Part# 12-325
Free Shipping

In Stock

$610.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1968-1974 Corvette In-tank fuel pump module for 1968-1974 Corvette. Supports Up To 750 Horsepower.

Part# 12-381
Free Shipping

In Stock

$675.95

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Holley
Holley 255 LPH Pump Module - Returnless 1998-2004 Dodge Truck 255 LPH Pump Module System - Returnless with 220-20 OHM Fuel Sending Unit

Part# 12-323
Free Shipping

Est. Ship Date: Coming Soon

$571.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1978-87 Chevy El Camino / GMC Caballero In-Tank Fuel Pump Module for 1978-1987 G-Body Chevy El Camino / GMC Caballero - Supports Up To 750 Horsepower

Part# 12-376
Free Shipping

In Stock

$675.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1968-1970 B-Body Vehicles In-tank fuel pump module for 1968-1970 Dodge & Plymouth B-Body Vehicles. Supports up to 750 Horsepower.

Part# 12-384
Free Shipping

In Stock

$675.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1975-1977 Corvette In-tank fuel pump module for 1975-1977 Corvette. Supports Up To 750 Horsepower.

Part# 12-382
Free Shipping

In Stock

Advertised Price $675.95

$339.95

Save $336.00

Compare
Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1970-1974 Mopar E-Body Vehicles In-tank fuel pump module for 1970-1974 Dodge Challenger & Plymouth Barracuda. Supports Up To 550 Horsepower.

Part# 12-318
Free Shipping

Est. Ship Date: 10/30/2026

$478.95

Compare
Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1970-1974 Barracuda and Challenger In-tank fuel pump module for 1970-1974 Barracuda & Challenger. Supports Up To 750 Horsepower.

Part# 12-388
Free Shipping

In Stock

$623.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1970-1973 Camaro and Firebird In-tank fuel pump module for 1970-1973 Camaro & Firebird. Supports Up To 750 Horsepower.

Part# 12-371
Free Shipping

In Stock

$675.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1978-1982 Corvette In-tank fuel pump module for 1978-1982 Chevrolet Corvette. Supports Up To 750 Horsepower.

Part# 12-383
Free Shipping

Est. Ship Date: 04/12/2027

$675.95

Compare
Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1966-1967 Chevrolet II and Nova In-tank fuel pump module for 1966-1967 Chevrolet Chevy II and Nova. Supports Up To 550 Horsepower.

Part# 12-316
Free Shipping

Est. Ship Date: 04/12/2027

$449.95

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Holley Sniper EFI
Holley EFI Fuel Tank Module - 255 LPH - 1962-1965 Chevrolet II and Nova In-tank fuel pump module for 1962-1965 Chevrolet Chevy II & Nova. Supports Up To 550 Horsepower.

Part# 12-315
Free Shipping

Est. Ship Date: 04/12/2027

$449.95

Compare
Holley
Holley 450 LPH Pump Module - Returnless 1998-2004 Dodge Truck 450 LPH Pump Module System - Returnless with 220-20 OHM Fuel Sending Unit

Part# 12-324
Free Shipping

Est. Ship Date: Coming Soon

$610.95

Compare
Holley Sniper EFI
Holley EFI Fuel Tank Module - 350 LPH - 1955-1957 Chevrolet Vehicles In-tank fuel pump module for 1955-1957 Chevrolet Cars. Supports Up To 750 Horsepower.

Part# 12-379
Free Shipping

Est. Ship Date: 04/12/2027

$675.95

Compare

1

Muscle Car EFI Modules

Upgrade your muscle car to fuel injection with Holley EFI fuel pump modules. Explore drop-in options for stock fuel tanks, including 255 and 350 LPH models for popular classic vehicle applications. Find the module that matches your vehicle and engine's fuel delivery needs.

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