Holley EFI

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HP ECU and Harness Kit, Ford MPFI

Looking for a alternative for your stock or built late model factory FORD EFI engine? How about a re..

$2,868.95 $2,549.95

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Sniper EFI 2x4 Linkage Kit

If you are installing the Sniper 4150 2x4 EFI System as a replacement to existing carburetors you ma..

$97.95 $86.95

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Holley Digital Dash I/O Adapter 7-inch Dash

Holley's 7-inch digital dashes are so awesome it is hard to believe that they can be made even more ..

$178.95 $158.95

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Holley EFI Fuel Injector, High Impedance, 36 lb/hr

Holley EFI fuel injectors are some of the finest fuel injectors available on the market at any pric..

$674.95 $599.95

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Fuel Injector O-Ring

O-Rings For Delphi and Holley top fed multi port injectors. Package of 16 0-rings. ..

$29.59 $26.30

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HP ECU and Harness Kit, Universal MPFI

Holley's HP ECU and Harness Kits are the perfect solution for individuals either converting a factor..

$2,868.95 $2,549.95

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Holley EFI Fuel Injector, High Impedance, 42 lb/hr

Holley EFI fuel injectors are some of the finest fuel injectors available on the market at any pric..

$112.95 $99.95

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Holley Pro Dash Wiring Kit

One of the benefits of opting for the Holley 12.3-inch or 6.8-inch Pro Dash over the 7-inch Digital ..

$311.95 $276.95

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HP ECU and Harness Kit, Universal Unterminated

Holley's HP ECU and Harness Kits are the perfect solution for individuals either converting a factor..

$2,868.95 $2,549.95

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HP ECU and Harness Kit, 2011-12 Ford Coyote, USCAR Injectors

Looking for a plug and play kit for your 2011-12 Ford Coyote engine? The HP ECU allows you to accura..

$3,656.95 $3,249.95

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HP ECU and Harness Kit, 2015.5-17 Ford Coyote, USCAR Injectors

Looking for a plug and play kit for your 2015.5-17 Ford Coyote engine? The HP ECU allows you to accu..

$2,981.95 $2,649.95

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8-Channel Exhaust Gas Temperature (EGT) Kit

This 8-Channel Exhaust Gas Temperature (EGT) Kit allows you to sense exhaust temperatures from 32-d..

$1,912.95 $1,699.95

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G Sensor, Two Axis

Have you ever wanted to be able to datalog the G-Forces you are generating during acceleration, dece..

$493.95 $438.95

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Holley EFI Fuel Injector, High Impedance, 48 lb/hr

Holley EFI fuel injectors are some of the finest fuel injectors available on the market at any pric..

$106.95 $95.05

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8-Channel CAN Bus Exhaust Gas Temperature (EGT) Controller

This CAN Bus Exhaust Gas Temperature (EGT) Controller is also sold as part of the Holley's complete ..

$986.95 $876.95

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Showing 196 to 210 of 236 (16 Pages)

1 & 2 Barrel

4 Barrel

4 Barrel STEALTH

Accessories

Stealth 4150

Stealth 4500

Accessories

GM LS / Gen V LT

Ford

Dodge Hemi Gen 3

Other

Holley EFI

HP ECU and Harness Kit, Ford MPFI

Sniper EFI 2x4 Linkage Kit

Holley Digital Dash I/O Adapter 7-inch Dash

Holley EFI Fuel Injector, High Impedance, 36 lb/hr

Fuel Injector O-Ring

HP ECU and Harness Kit, Universal MPFI

Holley EFI Fuel Injector, High Impedance, 42 lb/hr

Holley Pro Dash Wiring Kit

HP ECU and Harness Kit, Universal Unterminated

HP ECU and Harness Kit, 2011-12 Ford Coyote, USCAR Injectors

HP ECU and Harness Kit, 2015.5-17 Ford Coyote, USCAR Injectors

8-Channel Exhaust Gas Temperature (EGT) Kit

G Sensor, Two Axis

Holley EFI Fuel Injector, High Impedance, 48 lb/hr

8-Channel CAN Bus Exhaust Gas Temperature (EGT) Controller