Ignitions and Electrical

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Holley EFI

Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI

$118.95 $104.95

This Harness is required with HP or Dominator ECUs. Includes, 13' long, 10 AWG main power harness, Qty. (2) 3/8" ring terminals and shrink...

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Holley EFI

For use with Holley® HP and Dominator ECUs and other EFI systems

$211.95 $187.95

Universal Coil On/Near Plug Harness – Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU's

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Holley EFI

Ford TFI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI

$141.95 $125.95

Ford TFI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI

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Holley EFI

Holley EFI Ignition Coil Remote Relocation Bracket, Black Finish, Pair

$200.95 $177.95

Holley is pleased to announce the arrival of our remote coil relocation brackets for all existing LS coil models, as well as for Holley...

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Holley EFI

Ford SBF Low Profile Dual Sync Distributor for 8.2" SBF Hi-Ram Intake Manifold

$618.95 $549.95

Specifically designed for use with the Holley 8.2" SBF Hi-Ram intake manifold, this compact unit shares all of the same great features of our...

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Holley EFI

Dominator EFI Connector J4 Auxiliary Harness

$253.95 $224.95

Dominator EFI Connector J4 Auxiliary Harness

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Moroso

Switch Panel Rocker LED w/USB & Breaker

$285.99

Switch Panel - Roll Bar Mount - 10.125 x 3.5 in - 5 Rockers / 1 Momentary Rocker / 1 Dual USB Port -...

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Moroso

Ultra 40 Plug Wire Set Ford 460 HEI Black

$109.99

Spark Plug Wire Set - Ultra 40 - Spiral Core - 8.65 mm - Black - 135 Degree Plug Boots - HEI Style Terminal...

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Moroso

Ultra 40 Plug Wire Set GM LS 12in 135-Degree

$185.99

Spark Plug Wire Set - Ultra 40 - Spiral Core - 7 mm - Black - 135 Degree Plug Boots - HEI / Socket...

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Moroso

Remote Battery Cable Kit w/Pos & Neg Wire

$178.99

Battery Cable Kit - 1 Gauge - Top Mount Battery Terminals - Terminals / Heat Shrink Included - Copper - 15 ft Red -...

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Moroso

Ultra 40 Plug Wire Set For 68471 and 68473

$185.99

Spark Plug Wire Set - Ultra 40 - Spiral Core - 7 mm - Black - 90 Degree Plug Boots - HEI / Socket...

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Moroso

Push/Pull Kit Battery/ Alt Disconnect Kit

$209.99

Battery Disconnect Linkage - Push / Pull - Rotary Switch Included - 18 in Long T-Handle Rod - Bracket / Hardware Included - Aluminum...

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Moroso

Ultra 40 Plug Wire Set SBC Over V/C HEI Black

$103.99

Ultra 40 Plug Wire Set SBC Over V/C HEI Black

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Moroso

Ultra 40 Plug Wire Set BBC Non-HEI Red

$109.99

Spark Plug Wire Set - Ultra 40 - Spiral Core - 8.65 mm - Red - Straight Plug Boots - Socket Style Terminal -...

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Moroso

Ultra 40 Plug Wire Set SBF 302 Un-Sleeved Blk

$108.99

Spark Plug Wire Set - Ultra 40 - Spiral Core - 8.65 mm - Black - 135 Degree Plug Boots - Socket Style Terminal...

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Moroso

Ultra 40 Plug Wire Set BBC Over V/C HEI Black

$109.99

Spark Plug Wire Set - Ultra 40 - Spiral Core - 8.65 mm - Black - Straight Plug Boots - HEI Style Terminal -...

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Moroso

Ultra 40 Plug Wire Set SBF 351W HEI Black

$109.99

Spark Plug Wire Set - Ultra 40 - Spiral Core - 8.65 mm - Black - 135 Degree Plug Boots - HEI Style Terminal...

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Moroso

Ultra 40 Plug Wire Set Ford 429-460 Blue

$103.99

Spark Plug Wire Set - Ultra 40 - Spiral Core - 8.65 mm - Blue - 135 Degree Plug Boots - HEI Style Terminal...

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Moroso

Spark Plug Insulators Hemi 9in Long 8pk

$106.99

Spark Plug Insulator - 8.2 in Long - 8 mm to 8.7 mm - 90 Degree - Plastic - Black - Mopar 426 Hemi...

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Moroso

Wire Separator Kit Split-Design Black

$22.99

Spark Plug Wire Loom - 8.65 mm - Allen Wrench Included - Plastic - Black - Clamp Style - Kit

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Moroso

SBC Crank Trigger Kit Ultra Series

$403.99

Crank Trigger Kit - Ultra Series - Flying Magnet - Magnetic Sensor - Trigger Wheel / Pickup / Bracket / Hardware - 7 in...

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Holley EFI

HEI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI

$66.95 $59.25

HEI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI

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Holley EFI

Ford MPFI Coil On Plug Main Harness

$731.95 $649.95

This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for...

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Holley EFI

Adp. Harness Sniper EFI to EFI Dual Sync Distr.

$48.03

Ignition Wiring Harness - Plug-N-Play - Sniper EFI to Holley EFI Dual Sync Distributor - Each

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Holley EFI

Dominator EFI Connector J3 Auxiliary Harness

$197.95 $175.95

Dominator EFI Connector J3 Auxiliary Harness

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Holley EFI

HOLLEY SMART COIL – HIGH HORSEPOWER C-N-P V8 KIT

$843.95 $749.95

Do you need precision control over your ignition system? Would your combination benefit from Individual Cylinder Timing Control? Are you experiencing spark issues with...

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Holley EFI

Super Seal Terminals (18-16ga) 100 Pack

$74.95 $65.85

Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring...

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Holley EFI

Super Seal Terminals (24-20ga) 100 Pack

$74.95 $65.85

Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring...

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Holley EFI

36-1 Tooth Crank Trigger System for Big Block Chevy

$731.95 $649.95

Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most-demanding, high...

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Holley EFI

36-1 Tooth Crank Trigger System for Small Block Ford

$760.95 $675.95

Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most-demanding, high...

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Holley EFI

Perfect fit for 413/426W/440 and 426 HEMI engines

$674.95 $599.95

While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI...

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Holley EFI

BBF FE EFI Hyperspark Distributor

$562.95

Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - Ford FE-Series - Each

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Holley EFI

HOLLEY SMART COIL - C-N-P V8 KIT

$787.95 $699.95

Do you need precision control over your ignition system? Would your combination benefit from Individual Cylinder Timing Control? Are you experiencing spark issues with...