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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 hot rod 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!
Browse Fuel Injection Systems & Components - Electronic Products
Description: Cam Position Sensor, 12 x 1 mm Thread, Target / Bracket Included, Flying Magnet, Holley EFI Kits, Plus 0.400 in Camshaft Height, Big Block Chevy, Kit
Item #: HLY556-120
Condition:
New
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Price: $319.00
Sale: $286.95
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Save: $32.05
Description: Cam Position Sensor, 12 x 1 mm Thread, Target / Bracket Included, Flying Magnet, Holley EFI Kits, Plus 0.600 to 1 in Camshaft Height, Big Block Chevy, Kit
Item #: HLY556-121
Condition:
New
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Price: $312.00
Sale: $279.95
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Description: Cam Position Sensor, 12 x 1 mm Thread, Target / Bracket Included, Flying Magnet, Holley EFI Kits, Std Camshaft Height, Big Block Chevy, Kit
Item #: HLY556-114
Condition:
New
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Price: $308.00
Sale: $276.95
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Description: Cam Position Sensor, 12 x 1 mm Thread, Target / Bracket Included, Flying Magnet, Holley EFI Kits, Std Camshaft Height, Small Block Chevy, Kit
Item #: HLY556-119
Condition:
New
Limited Supply: Only 1 Left!
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Price: $308.00
Sale: $276.95
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Description: Cam Position Sensor, 12 x 1 mm Thread, Flying Magnet, Holley EFI Kits, Kit
Item #: HLY554-125
Condition:
New
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Price: $160.00
Sale: $143.95
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Description: Cam Position Sensor, 12 x 1 mm Thread, Target Included, Flying Magnet, Holley EFI Kits, Kit
Item #: HLY554-127
Condition:
New
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Price: $228.00
Sale: $204.95
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Description: CAN Wiring Harness, Extension Harness, 12 ft Long, Black Rubber Coated, Each
Item #: HLY558-426
Condition:
New
Limited Supply: Only 5 Left!
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Price: $68.28
Sale: $61.45
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Save: $6.83
Description: CAN Wiring Harness, Extension Harness, 8 ft Long, Black Rubber Coated, Each
Item #: HLY558-425
Condition:
New
Limited Supply: Only 6 Left!
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Price: $56.89
Sale: $51.20
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Save: $5.69
Description: CAN Wiring Harness, Extension Harness, 9 in Long, Black Rubber Coated, Each
Item #: HLY558-428
Condition:
New
Limited Supply: Only 4 Left!
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Price: $45.50
Sale: $40.95
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Save: $4.55
Description: CAN Wiring Harness, Male To Female Adapter, 4 ft Long, Black Rubber Coated, Each
Item #: HLY558-452
Condition:
New
Limited Supply: Only 1 Left!
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Price: $45.50
Sale: $40.95
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Description: Temperature Sending Unit, Electric, 3/8 in NPT, Digital, Brass, Natural, Coolant, Holley Pro-Jection, Each
Item #: HLY534-10
Condition:
New
Limited Supply: Only 4 Left!
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Price: $51.19
Sale: $46.07
Save: 10%
Save: $5.12
Description: Temperature Sending Unit, Electric, 3/8 in NPT, Analog, Brass, Natural, Coolant, Holley Pro-Jection, Each
Item #: HLY534-2
Condition:
New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $34.11
Sale: $30.70
Save: 10%
Save: $3.41
Description: EFI Wiring Harness, Crank / Camshaft Ignition Harness, Holley Hp / Dominator EFI, Universal, Kit
Item #: HLY558-410
Condition:
New
Limited Supply: Only 0 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $95.50
Sale: $85.95
Save: 10%
Save: $9.55
Description: Cam Position Sensor, 12 x 1 mm Thread, Ferrous, Holley EFI Kits, Kit
Item #: HLY554-124
Condition:
New
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Price: $172.00
Sale: $153.95
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Description: Wiring Harness, Drive by Wire Dual Throttle Body, Mopar Gen III Hemi, Each
Item #: HLY558-450
Condition:
New
Limited Supply: Only 6 Left!
Ships direct from manufacturer.
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Price: $312.00
Sale: $279.95
Save: 10%
Save: $32.05
Description: EFI Wiring Harness, J2B Auxiliary Connector Harness, Holley Dominator EFI, Universal, Kit
Item #: HLY558-402
Condition:
New
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Price: $160.00
Sale: $143.95
Save: 10%
Save: $16.05
Description: EFI Wiring Harness, J2A Auxiliary Connector Harness, Holley Dominator EFI, Universal, Kit
Item #: HLY558-401
Condition:
New
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Price: $228.00
Sale: $204.95
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Save: $23.05
Description: Engine Control Module, Dominator EFI, Universal, Each
Item #: HLY554-114
Condition:
New
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Price: $3,048.00
Sale: $2,742.95
Save: 10%
Save: $305.05
Description: Engine Control Module, Dominator EFI, Wiring Harness, Ford, Each
Item #: HLY550-653
Condition:
New
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Price: $3,738.00
Sale: $3,363.95
Save: 10%
Save: $374.05
Description: Engine Control Module, Dominator EFI, Wiring Harness, Coil On Plug Harness Included, Ford, Each
Item #: HLY550-655
Condition:
New
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Price: $3,988.00
Sale: $3,588.95
Save: 10%
Save: $399.05
Description: Engine Control Module, Dominator EFI, Wiring Harness, Transmission Harness, Drive-By-Wire, LS1/LS6, GM LS-Series, Each
Item #: HLY550-657
Condition:
New
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Price: $4,176.00
Sale: $3,757.95
Save: 10%
Save: $418.05
Description: Engine Control Module, Dominator EFI, Wiring Harness, LS1 / LS6, GM LS-Series, Each
Item #: HLY550-650
Condition:
New
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Price: $3,738.00
Sale: $3,363.95
Save: 10%
Save: $374.05
Description: Engine Control Module, Dominator EFI, Wiring Harness, Transmission Harness, LS1/LS6, GM LS-Series, Each
Item #: HLY550-656
Condition:
New
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Price: $4,113.00
Sale: $3,700.95
Save: 10%
Save: $412.05
Description: Engine Control Module, Dominator EFI, Wiring Harness, Transmission Harness, LS2, GM LS-Series, Each
Item #: HLY550-658
Condition:
New
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Price: $4,113.00
Sale: $3,700.95
Save: 10%
Save: $412.05
Description: Engine Control Module, Dominator EFI, Wiring Harness, Drive-By-Wire, LS2, GM LS-Series, Each
Item #: HLY550-659
Condition:
New
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Price: $4,113.00
Sale: $3,700.95
Save: 10%
Save: $412.05
More About 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 hot rod 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!
