Holley

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Holley

Holley 565-340 Sniper EFI Hyperspark Distributor

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$718.03

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in...

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Holley

Holley 558-330 Tach Input Ignition Adapter

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$54.94 $53.73

This is only used on applications with Pro-Billet Distributor or Magnetic Crank Trigger Specifications: Description_ASC Plugs into the connector labeled "IGNITION" on the main...

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Holley

Holley 558-493 Sniper EFI To Dual Sync Distributor Ignition Harness

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$65.60 $63.99

This ignition adapter ensures your Sniper EFI ignition installation is a snap! Simply plug up both connectors, terminate the Pink Wire to a Switched...

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Holley

Holley 558-431 Crank/Cam Ign. Harness. Fully terminated harness.

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$145.65

This fully terminated harness is compatible with HP and Dominator ECUs and is plug and play w/ the following products:554-118-HALL EFFECT CRANK TRIGGER SENSOR554-124-FERROUS...

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Efi-Ev6-Unterminated-Injector-Harness-Kit

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Holley

Holley 558-216 Efi Ev6 Unterminated Injector Harness Kit

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$214.06

Introducing the latest addition to the Holley EFI Product Lineup! Our EV6 unterminated injector harness is perfect for anyone wanting to add EV6 injectors...

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Holley

Holley 26-110-10 Idle Mixture Screw Gasket

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$45.77 $35.45

Idle Mixture Screw Replacement Cork Gasket Specifications: Description_DEF Carburetor Metering Jet Description_DES Idle Mixture Screw Gasket Description_FAB Accessible Description_FAB Large Head Style Description_FAB (Pkg....

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Holley

Holley 558-451 CAN Adapter Harness, 12"

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$63.64

12 in. Male to Female CAN Adapter Harness (for Racepak and other external CAN devices) Specifications: Description_DEF Fuel Injection Harness Description_DES CAN Adapter Harness,...

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Ls-Multec-2-Injector-Harness---Early-Tru

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Holley

Holley 558-214 INJECTOR HARNESS - EARLY TRUCK

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$398.20

MULTEC 2 INJECTOR HARNESS - EARLY TRUCK Specifications: Description_DEF Fuel Injection Harness Description_DES INJECTOR HARNESS - EARLY TRUCK Description_KEY harness; injector harness; truck; Multec;...

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Holley

Holley 558-502 Fuel Injection Wire Harness

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$1,378.87

An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important...

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Unterminated-15-Flying-Lead-Main-Harness

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Holley

Holley 558-126 Unterminated 15' Flying Lead Main Harness

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$596.33 $586.19

The unterminated main harness comes with both J1A and J1B connectors full terminated with 15' of flying lead wiring. Specifications: Description_DEF Engine Wiring Harness...

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Chrysler-Hemi-Drive-By-Wire-Dual-Throttle-Body-Harness

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Holley

Holley 558-450 Chrysler HEMI Drive-By-Wire Dual Throttle Body Harness

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$554.93

The Holley Dominator ECU has built in capability to control dual Drive-By-Wire Chrysler Throttle Bodies - OEM P/N 53034251ABAdditionally, this harness requires pedal assembly...

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Holley

Holley 558-317 Ignition Coil Harness

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$330.63

Coil Harness for 2011 to 2015 Ford Coyote (5.0L) Engines Specifications: Description_DEF Ignition Harness Description_DES Holley Ignition Coil Harness Description_KEY harnesses; coyote; 5.0; 5.0L;...

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Holley

Holley 34R10935AQ Marine Fuel Bowl Kit

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$154.88 $145.75

Marine Fuel Bowl Kit Front Inlet Side Hung Float Style Standard - Model 2300 Specifications: Description_DES Marine Fuel Bowl Kit Description_EXT Marine Fuel Bowl...

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Holley

Holley 12-909 Universal In-Tank Electric Fuel Pump

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$369.14

The Holley line of high output in-tank electric fuel pumps is available in flow ratings of 190 and 255 liters of fuel per hour....

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Holley

Holley 12-875 EFI Filter Regulator 3/8" NPT

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$383.51 $341.98

When converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be...

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Holley

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$386.62

The Holley line of high output in-tank electric fuel pumps is available in flow ratings of 190 and 255 liters of fuel per hour....

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Holley

Holley 134-59 Primary Metering Block, 0-80770

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$167.45

Primary Metering Block, 0-80770 Specifications: Description_DES Primary Metering Block, 0-80770 Description_FAB Genuine Holley Quality Parts Description_EXT Primary Metering Block, 0-80770 Description_INV OBS PRI METERING...

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Holley

Holley 14004HCT Classic Trucks Aluminum Fuel Tank Efi 19 Gal Bed Fill

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$1,564.45

ALUMINUM FUEL TANK EFI 19 GAL BED FILL Specifications: Description_DES Holley Classic Trucks ALUMINUM FUEL TANK EFI 19 GAL BED FILL Description_INV 63-72 ALUM...

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Lts-Replacement-Main-Body-Kit-For-0-8045

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Holley

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$263.27

We all love our Holley carburetors, but there comes a time after years or trouble free use when the main body could need some...

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Holley

Holley 134-150 METERING BLOCK KIT (CAST ZINC)

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$133.20

Pick up this Holley replacement primary metering block for Holley R80783, R80783-1 650 CFM Vacuum Secondary Carburetors and R4777-2, R-4777-3 and R-4777-4 650 CFM...

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Holley

Holley 134-281S Replacement Fuel Bowl Kit

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$116.97

Replacement Shiny Primary Fuel Bowl Kit For PN[0-1850/0-80457]. w/Non-Adjustable Needle & Seat, Side Hung Float W/ Provision For Transfer Tube and Accelerator Pump. Specifications:...

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300Lph-Dropin-Fuel-Module-Assembly-0609-Mustang

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Holley

Holley 12-949 300 LPH Drop-In Fuel Module Assembly

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$587.65

Holley now offers offers a line of high performance Drop-in fuel modules to cover a wide ranges of vehicles from sports cars to pickup...

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Adjustable-Billet-Bypass-Regulator6an-Kit-W-Fuel-Pressure-Guage--Adapter-Fit

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Holley

Holley 12-880KIT Carb/EFI Adjustable Billet By-Pass Regulator-6AN Kit

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$394.52

Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet...

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Holley

Holley 12-962K Fuel Pump Installation Kit

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$99.43

Holley offers a full line of high performance fuel pumps. These Holley electric in-tank fuel pumps have been designed to the highest quality standards...

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Holley

Holley 12-956 550 LPH Universal Dual In-Tank Pump

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$615.42

Holley Performance fuel pumps and modules deliver maximum fuel flow throughout a wide pressure range to support major horsepower. With unrivaled performance, it's no...