HOLLEY 558-307 LS Coil On Plug Harness Universal
$281.02
HLY558-307
All Products
HOLLEY
Ignition Wiring Harnesses
Ignitions and Electrical
Wiring Harnesses
Ignition Wiring Harness - Coil-On-Plug to Sub Harness - Holley HP / Dominator EFI - Each
HOLLEY 558-312 HP EFI Sub-Harnesses - Smart Coil
$489.91
$391.93
HLY558-312
All Products
HOLLEY
Ignition Wiring Harnesses
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Smart Coil - Ignition Coil Wiring - Holley HP / Dominator EFI - Universal - Each
HOLLEY 558-318 Coil-Near-Plug Sub Harness - Big Wire
$401.73
HLY558-318
All Products
HOLLEY
Ignition Wiring Harnesses
Ignitions and Electrical
Wiring Harnesses
Ignition Wiring Harness - Big Wire C-N-P Sub Harness - V8 - Each
HOLLEY 558-213 Injector Harness Ford w/ Jetronic Injectors
$293.92
HLY558-213
All Products
Fuel Injector Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - EV1 Style Injectors - Ford V8 - Each
HOLLEY 558-200 Injector Wiring Harness V8 Bosch Style Injectors
$279.93
HLY558-200
All Products
Fuel Injector Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Bosch Style Injectors - Holley Dominator EFI - Each
HOLLEY 558-210 Injector Harness V8 Evenly Spaced USCAR
$279.93
HLY558-210
All Products
Fuel Injector Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
Fuel Injector Harness - Adapter - USCAR EV6 / Stock to Bosch Jetronic / Minitimer - Each
HOLLEY 558-191 Sniper 2 Main Harness w/Fuel Pump Relay
$298.13
HLY558-191
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Main Battery Harness - Fuel Pump Relay - Sniper 2 EFI - Power Distribution Module - Each
HOLLEY 558-212 Injector Harness - Ford USCAR/EV6 Style Injector
$286.57
HLY558-212
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - EV6 / USCAR Style Injectors - Holley EFI - Small Block Ford - Each
HOLLEY 558-204 EFI Injector Harness - Universal Unterminated
$336.74
HLY558-204
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
Fuel Injector Harness - Unterminated - Bosch Terminal Ends Included - Holley HP / Dominator EFI - Kit
HOLLEY 558-132 Sub-Harness Mopar Gen-3 Hemi VVT & SRV
$247.90
HLY558-132
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Terminator X - Variable Valve Timing - Mopar Gen III Hemi - Each
HOLLEY 558-207 Injector Harness - 16 Injectors - Unterminated
$424.12
HLY558-207
All Products
Fuel Injector Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Bosch EV1 Style Injectors - Holley HP / Dominator EFI - Kit
HOLLEY 558-190 Sniper 2 Main Harness For PDM
$214.54
HLY558-190
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Main Battery Harness - Sniper 2 EFI - Power Distribution Module - Each
HOLLEY 558-127 Bench-Top EFI Test Harness
$349.24
HLY558-127
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
Wiring Harness - Bench Top Test - Holley EFI - Each
HOLLEY 558-128 Engine Main Harness Ford 5.0L/5.8L
$769.93
HLY558-128
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
Engine Wiring Harness - Plug-and-Play - Small Block Ford - Each
HOLLEY 558-118 Ford MPFI Coil On Plug Main Harness
$1,137.41
$909.93
HLY558-118
All Products
HOLLEY
Ignition Wiring Harnesses
Ignitions and Electrical
Wiring Harnesses
Ignition Wiring Harness - Coil-On-Plug Main Harness - Ford MPFI - Each
HOLLEY 558-116 Main Wire Harness Hemi Late W/ TPS & IAC
$1,119.93
HLY558-116
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
Engine Wiring Harness - Drive By Cable - Terminated - Mopar Gen III Hemi - Kit
HOLLEY 558-126 Flying Lead Main Harness
$596.33
HLY558-126
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
Engine Wiring Harness - Flying Lead - 15 ft Long - Crimped - Universal - Kit
HOLLEY 556-163 Smart Coil Mopar Gen-3 Hemi 8pk - Black
$666.11
HLY556-163
All Products
HOLLEY
Ignition Coils
Ignition Components
Ignitions and Electrical
Ignition Coil Pack - Coil-On-Plug - Black - Mopar Gen III Hemi - Set of 8
HOLLEY 558-117 Universal MPFI Coil On Plug Main Harness
$839.93
HLY558-117
All Products
HOLLEY
Ignition Wiring Harnesses
Ignitions and Electrical
Wiring Harnesses
Ignition Wiring Harness - Coil-On-Plug Main Harness - Universal - Each
HOLLEY 558-108 Main Harness 99-04 Ford Modular Engine
$1,181.14
HLY558-108
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Terminated Main Harness - Ford Modular 1999-2004 - Kit
HOLLEY 558-103 Main Wiring Harness LS2 & LS3
$886.13
HLY558-103
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM...
HOLLEY 556-152 Sniper EFI Hyperspark Ignition Coil
$87.38
HLY556-152
All Products
HOLLEY
Ignition Coils
Ignition Components
Ignitions and Electrical
Ignition Coil - Sniper EFI Hyperspark - E-Core - 0.441 ohm - Male HEI - 43000 Volts - 90 Degree Boot / Terminal Included...
HOLLEY 558-101 TPI Stealth Ram Main Harness
$934.56
HLY558-101
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - TPI Stealth Ram - Main Harness - Avenger EFI / HP EFI / Dominator EFI - Various GM Applications -...
HOLLEY 556-170 8IN 12-1X Crank Trigger Kit BBC Hall Effect
$943.49
HLY556-170
All Products
Crank Trigger Kits
Distributors
Distributors, Magnetos and Crank Triggers
HOLLEY
Ignitions and Electrical
Crank Trigger Kit - Flying Magnet - Hall Effect Sensor - Trigger Wheel / Pickup / Bracket / Hardware - 8 in Balancer -...
HOLLEY 558-105 Main Harness - Univesal Un-Terminated
$740.53
HLY558-105
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Unterminated Main Harness - Holley HP / Dominator EFI - Kit
HOLLEY 558-102 Main Wiring Harness LS1 & LS6
$886.13
HLY558-102
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series -...
HOLLEY 558-104 Main Harness - Universal MPFI
$740.53
HLY558-104
All Products
Engine Wiring Harnesses
HOLLEY
Ignitions and Electrical
Wiring Harnesses
EFI Wiring Harness - MPFI Main Harness - Holley HP / Dominator EFI - Universal - Each
HOLLEY 556-175 7.25 12-1X Crank Trigger Kit GM LS Hall Effect
$943.49
HLY556-175
All Products
Crank Trigger Kits
Distributors
Distributors, Magnetos and Crank Triggers
HOLLEY
Ignitions and Electrical
Crank Trigger Kit - Flying Magnet - Hall Effect Sensor - Trigger Wheel / Pickup / Bracket / Hardware - 7.25 in Balancer -...
HOLLEY 556-174 8IN 12-1X Crank Trigger Kit GM LS Hall Effect
$943.49
HLY556-174
All Products
Crank Trigger Kits
Distributors
Distributors, Magnetos and Crank Triggers
HOLLEY
Ignitions and Electrical
Crank Trigger Kit - Flying Magnet - Hall Effect Sensor - Trigger Wheel / Pickup / Bracket / Hardware - 8 in Balancer -...
HOLLEY 556-153 Ignition Coil Cannister
$90.05
HLY556-153
All Products
HOLLEY
Ignition Coils
Ignition Components
Ignitions and Electrical
Ignition Coil - Sniper EFI - E-Core - 0.700 ohm - Female HEI - 45000 Volts - Black - Universal - Each
HOLLEY 556-180 Crank Trigger Wheel - BBC/LS 8in 12-1X
$426.56
HLY556-180
All Products
Crank Trigger Wheels
Distributors
Distributors, Magnetos and Crank Triggers
HOLLEY
Ignitions and Electrical
Crank Trigger Wheel - Flying Magnet - 8.000 in Balancer - Aluminum - Clear Anodized - GM LS-Series - Each
HOLLEY 556-171 7IN12-1X Crank Trigger Kit SBC Hall Effect
$943.49
HLY556-171
All Products
Crank Trigger Kits
Distributors
Distributors, Magnetos and Crank Triggers
HOLLEY
Ignitions and Electrical
Crank Trigger Kit - Flying Magnet - Hall Effect Sensor - Trigger Wheel / Pickup / Bracket / Hardware - 7 in Balancer -...
HOLLEY 556-161 Smart Coil - Ford Coyote 8pk - Black
$1,161.23
HLY556-161
All Products
HOLLEY
Ignition Coils
Ignition Components
Ignitions and Electrical
Ignition Coil Pack - Coil-On-Plug - Black - Ford Coyote - Set of 8
HOLLEY 556-154 Sniper EFI Hyperspark-2 Ignition Box
$559.93
HLY556-154
All Products
HOLLEY
Ignition Boxes and Components
Ignition Boxes and Controllers
Ignitions and Electrical
Ignition Box - Sniper EFI Hyperspark 2 - Digital - CD Ignition - Black - Kit
HOLLEY 556-173 7IN12-1X Crank Trigger Kit Coyote Hall Effect
$1,088.64
HLY556-173
All Products
Crank Trigger Kits
Distributors
Distributors, Magnetos and Crank Triggers
HOLLEY
Ignitions and Electrical
Crank Trigger Kit - Flying Magnet - Hall Effect Sensor - Trigger Wheel / Pickup / Bracket / Hardware - 7 in Balancer -...
HOLLEY 556-150 Coil Driver Module - Sniper EFI
$245.24
HLY556-150
All Products
HOLLEY
Ignition Boxes and Components
Ignition Boxes and Controllers
Ignitions and Electrical
Ignition Control Module - Sniper EFI - Single Channel - Wiring Included - Universal - Each