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Holley EFI



Holley EFI
Holley EFI

Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013/2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Sprint Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS All Star race. But that's not all. The world's best street machine builders and tuners are making the switch to Holley EFI. Builders like Dave Lane who used Holley EFI to power the 2013 Goodguys Hot Rod of the Year and tuners like Steve Morris who use it to build some of the baddest forced induction beasts on the planet. It's the easiest, most refined, feature-rich system that money can buy. But, don’t take our word for it, see what the best are saying about Holley EFI!




BRAND+ ITEM PART NUMBER Price
Holley EFI 1/8 NPT Sensor Block Holley EFI

Holley EFI 1/8 NPT Sensor Block

534-35 $39.95  $35.92
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Holley EFI 12.3" Pro Dash Holley EFI

Holley EFI 12.3" Pro Dash

553-111 $1,799.95  $1,618.16
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Holley EFI 2 Axis G-Meter Holley EFI

Holley EFI 2 Axis G-Meter

554-162 $269.95  $242.69
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Holley EFI 2-1/16" Bezels, Silver Holley EFI

Holley EFI 2-1/16" Bezels, Silver

553-145S $31.60  $28.41
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Holley EFI 3 Port Solenoid Valve Holley EFI

Holley EFI 3 Port Solenoid Valve

557-200 $110.95  $99.74
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Holley EFI 4150 To 105mm LS Drive By Wire Throttle Body Adapter Holley EFI

Holley EFI 4150 To 105mm LS Drive By Wire Throttle Body Adapter

17-94 $119.95  $107.84
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Holley EFI 4150 To 92mm LS Drive By Wire Throttle Body Adapter Holley EFI

Holley EFI 4150 To 92mm LS Drive By Wire Throttle Body Adapter

17-93 $119.95  $107.84
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Holley EFI 8.2mm Spark Plug Wire Set, Black w/ Black 180 Degree Boots (GM LS) Holley EFI

Holley EFI 8.2mm Spark Plug Wire Set, Black w/ Black 180 Degree Boots (GM LS)

561-110 $109.95  $98.85
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Holley EFI 8.2mm Spark Plug Wire Set, Black w/ Black 180 Degree Boots (GM LS) Holley EFI

Holley EFI 8.2mm Spark Plug Wire Set, Black w/ Black 180 Degree Boots (GM LS)

561-113 $109.95  $98.85
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Holley EFI 8.2mm Spark Plug Wire Set, Grey w/ Black 180 Degree Boots (GM LS) Holley EFI

Holley EFI 8.2mm Spark Plug Wire Set, Grey w/ Black 180 Degree Boots (GM LS)

561-111 $109.95  $98.85
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