HOLLEY
-
Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - Small Block Ford - Each
HOLLEY
MSRP: $633.95$562.95Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - Small Block Ford - EachHLY565-342MSRP: $633.95$562.95 -
Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - Small Block Mopar - Each
HOLLEY
MSRP: $633.95$562.95Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Black - Small Block Mopar - EachHLY565-344MSRP: $633.95$562.95 -
Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Cast Iron Gear - Black - Small Block Ford - Each
HOLLEY
MSRP: $633.95$366.41Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Cast Iron Gear - Black - Small Block Ford - EachHLY565-341MSRP: $633.95$366.41 -
Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Coil / Ignition Box / Harness Included - Black - AMC - Kit
HOLLEY
MSRP: $1,153.95$1,024.95Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Coil / Ignition Box / Harness Included - Black - AMC - KitHLY565-308KMSRP: $1,153.95$1,024.95 -
Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Steel Gear - Black - Small Block Ford - Each
HOLLEY
MSRP: $575.95$511.95Distributor - Sniper EFI Hyperspark - Hall Effect Pickup - HEI Style Terminal - Steel Gear - Black - Small Block Ford - EachHLY565-341SMSRP: $575.95$511.95 -
Distributor - Sniper EFI Hyperspark - Hall-Effect - Electronic - Male Style Terminal - Aluminum - Black Anodized - Pontiac V8 - Each
HOLLEY
MSRP: $575.95$511.95Distributor - Sniper EFI Hyperspark - Hall-Effect - Electronic - Male Style Terminal - Aluminum - Black Anodized - Pontiac V8 - EachHLY565-314BKMSRP: $575.95$511.95 -
Distributor - Sniper EFI Hyperspark - Hall-Effect - Electronic - Male Style Terminal - Aluminum - Polished - Oldsmobile V8 - Each
HOLLEY
MSRP: $575.95$511.95Distributor - Sniper EFI Hyperspark - Hall-Effect - Electronic - Male Style Terminal - Aluminum - Polished - Oldsmobile V8 - EachHLY565-310MSRP: $575.95$511.95 -
Distributor - Sniper EFI Hyperspark - Hall-Effect - Electronic - Male Style Terminal - Aluminum - Polished - Pontiac V8 - Each
HOLLEY
MSRP: $518.95$460.95Distributor - Sniper EFI Hyperspark - Hall-Effect - Electronic - Male Style Terminal - Aluminum - Polished - Pontiac V8 - EachHLY565-314MSRP: $518.95$460.95 -
Distributor Cap - Holley EFI - Blank - Screw Down - Plastic - Black - Non-Vented - Holley Dual Sync Distributors - Each
HOLLEY
MSRP: $100.95$89.15Distributor Cap - Holley EFI - Blank - Screw Down - Plastic - Black - Non-Vented - Holley Dual Sync Distributors - EachHLY566-103MSRP: $100.95$89.15 -
Distributor Rotor - Brass Terminal - Holley EFI HyperSpark Distributors - Each
HOLLEY
MSRP: $16.11$14.32Distributor Rotor - Brass Terminal - Holley EFI HyperSpark Distributors - EachHLY566-106MSRP: $16.11$14.32 -
Dominator EFI Kit w/COP Universal
HOLLEY
MSRP: $3,656.95$3,249.95Dominator EFI Kit w/COP UniversalHLY550-654MSRP: $3,656.95$3,249.95 -
Drill Fixture - Dipstick Conversion Drill Jig - Wet Sump - LS7 - Steel - Black Paint - Each
HOLLEY
MSRP: $154.95$136.95Drill Fixture - Dipstick Conversion Drill Jig - Wet Sump - LS7 - Steel - Black Paint - EachHLY302-31MSRP: $154.95$136.95 -
E85 Tester - 70-100 Percent - Plastic - Clear - Each
HOLLEY
MSRP: $44.01$39.12E85 Tester - 70-100 Percent - Plastic - Clear - EachHLY26-147MSRP: $44.01$39.12 -
ECM Calibration Select Switch - Key Selector - 4 Separate Maps - Holley Dominator EFI - Kit
HOLLEY
MSRP: $199.95$176.95ECM Calibration Select Switch - Key Selector - 4 Separate Maps - Holley Dominator EFI - KitHLY558-407MSRP: $199.95$176.95 -
ECU Mounting Bracket - Bolt-On - Under Seat Mount - Steel - Black Powder Coat - Ford Mustang 1979-2004 - Each
HOLLEY
MSRP: $127.95$112.95ECU Mounting Bracket - Bolt-On - Under Seat Mount - Steel - Black Powder Coat - Ford Mustang 1979-2004 - EachHLY554-157MSRP: $127.95$112.95 -
EFI Wiring Harness - Bosch EV1 Style Injectors - Holley HP / Dominator EFI - Kit
HOLLEY
MSRP: $345.95$306.95EFI Wiring Harness - Bosch EV1 Style Injectors - Holley HP / Dominator EFI - KitHLY558-207MSRP: $345.95$306.95 -
EFI Wiring Harness - Bosch Style Injectors - Holley Dominator EFI - Each
HOLLEY
MSRP: $230.95$204.95EFI Wiring Harness - Bosch Style Injectors - Holley Dominator EFI - EachHLY558-200MSRP: $230.95$204.95 -
EFI Wiring Harness - Camshaft Ignition Harness - Holley HP / Dominator EFI - Universal - Kit
HOLLEY
MSRP: $114.95$101.95EFI Wiring Harness - Camshaft Ignition Harness - Holley HP / Dominator EFI - Universal - KitHLY558-431MSRP: $114.95$101.95 -
EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - Each
HOLLEY
MSRP: $310.95$275.95EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - EachHLY558-429MSRP: $310.95$275.95 -
EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - Each
HOLLEY
MSRP: $287.95$255.95EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - EachHLY558-406MSRP: $287.95$255.95 -
EFI Wiring Harness - EV1 Style Injectors - Ford V8 - Each
HOLLEY
MSRP: $230.95$204.95EFI Wiring Harness - EV1 Style Injectors - Ford V8 - EachHLY558-213MSRP: $230.95$204.95 -
EFI Wiring Harness - EV6 / USCAR Style Injectors - Holley EFI - Small Block Ford - Each
HOLLEY
MSRP: $224.95$199.95EFI Wiring Harness - EV6 / USCAR Style Injectors - Holley EFI - Small Block Ford - EachHLY558-212MSRP: $224.95$199.95 -
EFI Wiring Harness - EV6 Style Injectors - Holley 58X Crank Sensor EFI - Kit
HOLLEY
MSRP: $1,037.95$921.95EFI Wiring Harness - EV6 Style Injectors - Holley 58X Crank Sensor EFI - KitHLY558-501MSRP: $1,037.95$921.95 -
EFI Wiring Harness - EV6 Style Injectors - Holley Dominator EFI - Each
HOLLEY
MSRP: $205.95$182.95EFI Wiring Harness - EV6 Style Injectors - Holley Dominator EFI - EachHLY558-201MSRP: $205.95$182.95 -
EFI Wiring Harness - Ignition Adapter Harness - Ford TFI Distributor to Holley Avenger / HP / Dominator EFI - Each
HOLLEY
MSRP: $145.95$128.95EFI Wiring Harness - Ignition Adapter Harness - Ford TFI Distributor to Holley Avenger / HP / Dominator EFI - EachHLY558-305MSRP: $145.95$128.95 -
EFI Wiring Harness - Ignition Adapter Harness - GM Small Cap HEI Distributor to Holley Avenger / HP / Dominator EFI - Each
HOLLEY
MSRP: $68.95$60.75EFI Wiring Harness - Ignition Adapter Harness - GM Small Cap HEI Distributor to Holley Avenger / HP / Dominator EFI - EachHLY558-304MSRP: $68.95$60.75 -
EFI Wiring Harness - Ignition Adapter Harness - HyperSpark Distributors to Holley EFI - Each
HOLLEY
MSRP: $53.15$47.24EFI Wiring Harness - Ignition Adapter Harness - HyperSpark Distributors to Holley EFI - EachHLY558-323MSRP: $53.15$47.24 -
EFI Wiring Harness - Ignition Adapter Harness - MSD Distributors to Holley EFI - Each
HOLLEY
MSRP: $45.54$40.48EFI Wiring Harness - Ignition Adapter Harness - MSD Distributors to Holley EFI - EachHLY558-325MSRP: $45.54$40.48 -
EFI Wiring Harness - Ignition Coil Wiring - Holley HP / Dominator EFI - Mopar Gen III Hemi - Each
HOLLEY
MSRP: $230.95$204.95EFI Wiring Harness - Ignition Coil Wiring - Holley HP / Dominator EFI - Mopar Gen III Hemi - EachHLY558-311MSRP: $230.95$204.95 -
EFI Wiring Harness - Input / Output - Holley Terminator EFI - Each
HOLLEY
MSRP: $60.95$54.05EFI Wiring Harness - Input / Output - Holley Terminator EFI - EachHLY558-420MSRP: $60.95$54.05 -
EFI Wiring Harness - Input / Output Harness - Holley Sniper EFI - Each
HOLLEY
MSRP: $74.95$66.09EFI Wiring Harness - Input / Output Harness - Holley Sniper EFI - EachHLY558-491MSRP: $74.95$66.09 -
EFI Wiring Harness - J1A/B - Holley Dominator EFI - Each
HOLLEY
MSRP: $147.95$130.95EFI Wiring Harness - J1A/B - Holley Dominator EFI - EachHLY558-400MSRP: $147.95$130.95 -
EFI Wiring Harness - J2A Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit
HOLLEY
MSRP: $263.95$233.95EFI Wiring Harness - J2A Auxiliary Connector Harness - Holley Dominator EFI - Universal - KitHLY558-401MSRP: $263.95$233.95 -
EFI Wiring Harness - J2B Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit
HOLLEY
MSRP: $202.95$179.95EFI Wiring Harness - J2B Auxiliary Connector Harness - Holley Dominator EFI - Universal - KitHLY558-402MSRP: $202.95$179.95 -
EFI Wiring Harness - J2B Plug to Dominator ECU Module - Universal - Each
HOLLEY
MSRP: $359.95$319.95EFI Wiring Harness - J2B Plug to Dominator ECU Module - Universal - EachHLY558-219MSRP: $359.95$319.95 -
EFI Wiring Harness - J4 Auxiliary Harness - Holley Dominator EFI - Each
HOLLEY
MSRP: $258.95$229.95EFI Wiring Harness - J4 Auxiliary Harness - Holley Dominator EFI - EachHLY558-404MSRP: $258.95$229.95 -
EFI Wiring Harness - Main Battery Harness - Fuel Pump Relay - Sniper 2 EFI - Power Distribution Module - Each
HOLLEY
MSRP: $245.95$217.95EFI Wiring Harness - Main Battery Harness - Fuel Pump Relay - Sniper 2 EFI - Power Distribution Module - EachHLY558-191MSRP: $245.95$217.95 -
EFI Wiring Harness - Main Battery Harness - Fuse / Fuel Pump Relays - Kit
HOLLEY
MSRP: $190.95$168.95EFI Wiring Harness - Main Battery Harness - Fuse / Fuel Pump Relays - KitHLY558-490MSRP: $190.95$168.95 -
EFI Wiring Harness - Main Battery Harness - Sniper 2 EFI - Power Distribution Module - Each
HOLLEY
MSRP: $168.95$149.95EFI Wiring Harness - Main Battery Harness - Sniper 2 EFI - Power Distribution Module - EachHLY558-190MSRP: $168.95$149.95 -
EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each
HOLLEY
MSRP: $731.95$649.95EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - EachHLY558-102MSRP: $731.95$649.95 -
EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each
HOLLEY
MSRP: $731.95$649.95EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - EachHLY558-103MSRP: $731.95$649.95 -
EFI Wiring Harness - Main Power - Holley Dominator EFI - Each
HOLLEY
MSRP: $120.95$106.95EFI Wiring Harness - Main Power - Holley Dominator EFI - EachHLY558-308MSRP: $120.95$106.95 -
EFI Wiring Harness - MPFI Main Harness - Holley HP / Dominator EFI - Universal - Each
HOLLEY
MSRP: $618.95$549.95EFI Wiring Harness - MPFI Main Harness - Holley HP / Dominator EFI - Universal - EachHLY558-104MSRP: $618.95$549.95 -
EFI Wiring Harness - Smart Coil - Ignition Coil Wiring - Holley HP / Dominator EFI - Universal - Each
HOLLEY
MSRP: $322.95$286.95EFI Wiring Harness - Smart Coil - Ignition Coil Wiring - Holley HP / Dominator EFI - Universal - EachHLY558-312MSRP: $322.95$286.95 -
EFI Wiring Harness - Sniper 2 EFI - Input / Output Harness - Holley Sniper 2 EFI - Each
HOLLEY
MSRP: $51.72$45.97EFI Wiring Harness - Sniper 2 EFI - Input / Output Harness - Holley Sniper 2 EFI - EachHLY558-497MSRP: $51.72$45.97 -
EFI Wiring Harness - Terminated Main Harness - Ford Modular 1999-2004 - Kit
HOLLEY
MSRP: $922.95$819.95EFI Wiring Harness - Terminated Main Harness - Ford Modular 1999-2004 - KitHLY558-108MSRP: $922.95$819.95 -
EFI Wiring Harness - Terminator X - Variable Valve Timing - Mopar Gen III Hemi - Each
HOLLEY
MSRP: $188.95$167.95EFI Wiring Harness - Terminator X - Variable Valve Timing - Mopar Gen III Hemi - EachHLY558-132MSRP: $188.95$167.95 -
EFI Wiring Harness - TPI Stealth Ram - Main Harness - Avenger EFI / HP EFI / Dominator EFI - Various GM Applications - Each
HOLLEY
MSRP: $731.95$649.95EFI Wiring Harness - TPI Stealth Ram - Main Harness - Avenger EFI / HP EFI / Dominator EFI - Various GM Applications - EachHLY558-101MSRP: $731.95$649.95 -
EFI Wiring Harness - Transmission - Holley Dominator EFI - GM 4L60E / 4L80E - Each
HOLLEY
MSRP: $345.95$306.95EFI Wiring Harness - Transmission - Holley Dominator EFI - GM 4L60E / 4L80E - EachHLY558-405MSRP: $345.95$306.95 -
EFI Wiring Harness - Unterminated Main Harness - Holley HP / Dominator EFI - Kit
HOLLEY
MSRP: $618.95$549.95EFI Wiring Harness - Unterminated Main Harness - Holley HP / Dominator EFI - KitHLY558-105MSRP: $618.95$549.95 -
EGT Probe - 90 Degree - Open Tip - 1/4 in Diameter Probe - 32-1/4 in Wire - Each
HOLLEY
MSRP: $145.95$128.95EGT Probe - 90 Degree - Open Tip - 1/4 in Diameter Probe - 32-1/4 in Wire - EachHLY554-178MSRP: $145.95$128.95 -
EGT Probe KIT - 8 Channel - 90 Degree - Open Tip - 1/4 in Diameter Probe - 32-1/4 in Wire - Bungs / EGT Controller / Wiring Harness - Holley EFI - Kit
HOLLEY
MSRP: $1,968.95$1,749.95EGT Probe KIT - 8 Channel - 90 Degree - Open Tip - 1/4 in Diameter Probe - 32-1/4 in Wire - Bungs / EGT Controller / Wiring Harness - Holley EFI - KitHLY554-186MSRP: $1,968.95$1,749.95 -
EGT Sensor Bung - Weld-On - 1/4 in NPT Female - Stainless - Natural - Set of 8
HOLLEY
MSRP: $212.95$188.95EGT Sensor Bung - Weld-On - 1/4 in NPT Female - Stainless - Natural - Set of 8HLY543-163MSRP: $212.95$188.95 -
EGT Sensor Bung - Weld-On - 1/4 in Probe - Stainless - Natural - Each
HOLLEY
MSRP: $32.18$28.60EGT Sensor Bung - Weld-On - 1/4 in Probe - Stainless - Natural - EachHLY543-161MSRP: $32.18$28.60 -
Electric Choke - Hot Air/Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4160 Carburetors - Kit
HOLLEY
MSRP: $112.95$99.95Electric Choke - Hot Air/Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4160 Carburetors - KitHLY45-223SMSRP: $112.95$99.95 -
Electric Choke - Hot Air/Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4160 Carburetors - Kit
HOLLEY
MSRP: $114.95$101.95Electric Choke - Hot Air/Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4160 Carburetors - KitHLY45-223SAMSRP: $114.95$101.95 -
Electric Choke - Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4150 Carburetors - Kit
HOLLEY
MSRP: $122.95$108.95Electric Choke - Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4150 Carburetors - KitHLY45-224SMSRP: $122.95$108.95 -
Electric Choke - Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4150 Carburetors - Kit
HOLLEY
MSRP: $133.95$118.95Electric Choke - Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4150 Carburetors - KitHLY45-224SAMSRP: $133.95$118.95 -
Electric Choke - Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4150 Carburetors - Kit
HOLLEY
MSRP: $112.95$99.95Electric Choke - Manual Choke to Electric - Wiring / Hardware Included - Holley 2300 / 4150 Carburetors - KitHLY45-224MSRP: $112.95$99.95 -
Electric Cooling Fan - Frostbite Economy - Dual 14 in Fans - Puller - 1800 CFM - 12V - Curved Blade - 18.75 H x 28.25 in W - 1 in Thick - Aluminum Shroud - Plastic - Kit
HOLLEY
MSRP: $633.95$366.41Electric Cooling Fan - Frostbite Economy - Dual 14 in Fans - Puller - 1800 CFM - 12V - Curved Blade - 18.75 H x 28.25 in W - 1 in Thick - Aluminum Shroud - Plastic - KitHLYFB522EMSRP: $633.95$366.41 -
Electrical Connector - 10 Pin - Female - Plastic - Black - Kit
HOLLEY
MSRP: $12.09$10.75Electrical Connector - 10 Pin - Female - Plastic - Black - KitHLY570-204MSRP: $12.09$10.75 -
Electrical Connector - 10 Pin - Female - Plastic - Black - Kit
HOLLEY
MSRP: $12.09$10.75Electrical Connector - 10 Pin - Female - Plastic - Black - KitHLY570-203MSRP: $12.09$10.75 -
Electrical Connector - 8 Pin - Female - Plastic - Black - Kit
HOLLEY
MSRP: $12.09$10.75Electrical Connector - 8 Pin - Female - Plastic - Black - KitHLY570-209MSRP: $12.09$10.75 -
Engine Control Module - Dominator EFI - Lightweight - Red - Universal - Each
HOLLEY
MSRP: $2,823.95$2,509.95Engine Control Module - Dominator EFI - Lightweight - Red - Universal - EachHLY554-114LWMSRP: $2,823.95$2,509.95 -
Engine Control Module - Dominator EFI - Universal - Each
HOLLEY
MSRP: $2,699.95$2,399.95Engine Control Module - Dominator EFI - Universal - EachHLY554-114MSRP: $2,699.95$2,399.95 -
Engine Control Module - Dominator EFI - Wiring Harness - Coil On Plug Harness Included - Ford - Kit
HOLLEY
MSRP: $3,768.95$3,349.95Engine Control Module - Dominator EFI - Wiring Harness - Coil On Plug Harness Included - Ford - KitHLY550-655MSRP: $3,768.95$3,349.95 -
Engine Control Module - Dominator EFI - Wiring Harness - Ford - Kit
HOLLEY
MSRP: $3,431.95$3,049.95Engine Control Module - Dominator EFI - Wiring Harness - Ford - KitHLY550-653MSRP: $3,431.95$3,049.95 -
Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Kit
HOLLEY
MSRP: $3,543.95$3,149.95Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - KitHLY550-650MSRP: $3,543.95$3,149.95 -
Engine Control Module - Dominator EFI - Wiring Harness - LS2 / LS3 - GM LS-Series - Kit
HOLLEY
MSRP: $3,543.95$3,149.95Engine Control Module - Dominator EFI - Wiring Harness - LS2 / LS3 - GM LS-Series - KitHLY550-651MSRP: $3,543.95$3,149.95 -
Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - Drive-By-Wire - LS2 - GM LS-Series - Kit
HOLLEY
MSRP: $3,937.95$3,499.95Engine Control Module - Dominator EFI - Wiring Harness - Transmission Harness - Drive-By-Wire - LS2 - GM LS-Series - KitHLY550-660MSRP: $3,937.95$3,499.95 -
Engine Control Module - Dominator EFI - Wiring Harness - V8 - Universal - Kit
HOLLEY
MSRP: $3,543.95$3,149.95Engine Control Module - Dominator EFI - Wiring Harness - V8 - Universal - KitHLY550-652MSRP: $3,543.95$3,149.95 -
Engine Control Module - EFI Terminator X MAX - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - GM LS-Series - Kit
HOLLEY
MSRP: $2,137.95$1,899.95Engine Control Module - EFI Terminator X MAX - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - GM LS-Series - KitHLY550-930MSRP: $2,137.95$1,899.95 -
Engine Control Module - EFI Terminator X MAX - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - GM GenV LT-Series - Kit
HOLLEY
MSRP: $4,106.95$3,649.95Engine Control Module - EFI Terminator X MAX - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - GM GenV LT-Series - KitHLY550-1634-6MSRP: $4,106.95$3,649.95 -
Engine Control Module - EFI Terminator X MAX - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - GM GenV LT-Series - Kit
HOLLEY
MSRP: $3,824.95$3,399.95Engine Control Module - EFI Terminator X MAX - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - GM GenV LT-Series - KitHLY550-1631MSRP: $3,824.95$3,399.95 -
Engine Control Module - Holley EFI - Wiring Harness - Input / Output Module - Universal - Kit
HOLLEY
MSRP: $562.95$499.95Engine Control Module - Holley EFI - Wiring Harness - Input / Output Module - Universal - KitHLY554-165MSRP: $562.95$499.95 -
Engine Control Module - HP EFI - Universal - Each
HOLLEY
MSRP: $2,306.95$2,049.95Engine Control Module - HP EFI - Universal - EachHLY554-113MSRP: $2,306.95$2,049.95 -
Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Kit
HOLLEY
MSRP: $2,936.95$2,609.95Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - KitHLY550-605MSRP: $2,936.95$2,609.95 -
Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Kit
HOLLEY
MSRP: $3,059.95$2,719.95Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - KitHLY550-602MSRP: $3,059.95$2,719.95 -
Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Kit
HOLLEY
MSRP: $3,059.95$2,719.95Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - KitHLY550-603MSRP: $3,059.95$2,719.95 -
Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Kit
HOLLEY
MSRP: $2,936.95$2,609.95Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - KitHLY550-601MSRP: $2,936.95$2,609.95 -
Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Kit
HOLLEY
MSRP: $3,341.95$2,969.95Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - KitHLY550-602NMSRP: $3,341.95$2,969.95 -
Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Kit
HOLLEY
MSRP: $3,228.95$2,869.95Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - KitHLY550-606NMSRP: $3,228.95$2,869.95 -
Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Kit
HOLLEY
MSRP: $3,228.95$2,869.95Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - KitHLY550-604NMSRP: $3,228.95$2,869.95 -
Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Kit
HOLLEY
MSRP: $2,936.95$2,609.95Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - KitHLY550-604MSRP: $2,936.95$2,609.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 2-Valve - Ford Modular - Kit
HOLLEY
MSRP: $2,193.95$1,949.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 2-Valve - Ford Modular - KitHLY550-1216MSRP: $2,193.95$1,949.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - Kit
HOLLEY
MSRP: $1,687.95$1,499.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - KitHLY550-904MSRP: $1,687.95$1,499.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - Kit
HOLLEY
MSRP: $1,687.95$1,499.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - KitHLY550-903MSRP: $1,687.95$1,499.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - Kit
HOLLEY
MSRP: $1,687.95$1,499.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - KitHLY550-909MSRP: $1,687.95$1,499.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 5.0 L - Ford Mustang 1979-93 - Kit
HOLLEY
MSRP: $1,743.95$1,549.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 5.0 L - Ford Mustang 1979-93 - KitHLY550-937FMSRP: $1,743.95$1,549.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 58x Reluctor Wheel - GM LS-Series - Kit
HOLLEY
MSRP: $1,687.95$1,499.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - 58x Reluctor Wheel - GM LS-Series - KitHLY550-905MSRP: $1,687.95$1,499.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Big Block / Small Block Ford - Kit
HOLLEY
MSRP: $1,687.95$1,499.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Big Block / Small Block Ford - KitHLY550-937MSRP: $1,687.95$1,499.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit
HOLLEY
MSRP: $2,193.95$1,949.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - KitHLY550-1219MSRP: $2,193.95$1,949.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - O2 Sensor - 58x Reluctor Wheel - GM LS-Series - Kit
HOLLEY
MSRP: $1,687.95$1,499.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - O2 Sensor - 58x Reluctor Wheel - GM LS-Series - KitHLY550-910MSRP: $1,687.95$1,499.95 -
Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Universal - Kit
HOLLEY
MSRP: $1,687.95$1,499.95Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Universal - KitHLY550-936MSRP: $1,687.95$1,499.95 -
Engine Control Module - Terminator X - Injector Harness - LS1 / LS6 - GM LS-Series - Kit
HOLLEY
MSRP: $1,574.95$1,399.95Engine Control Module - Terminator X - Injector Harness - LS1 / LS6 - GM LS-Series - KitHLY550-909TMSRP: $1,574.95$1,399.95 -
Engine Control Module - Terminator X - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - Kit
HOLLEY
MSRP: $1,574.95$1,399.95Engine Control Module - Terminator X - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - KitHLY550-903TMSRP: $1,574.95$1,399.95 -
Engine Control Module - Terminator X - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - Kit
HOLLEY
MSRP: $1,574.95$1,399.95Engine Control Module - Terminator X - Wiring Harness - 24x Reluctor Wheel - GM LS-Series - KitHLY550-904TMSRP: $1,574.95$1,399.95 -
Engine Control Module - Terminator X - Wiring Harness - 58x Reluctor Wheel - GM LS-Series - Kit
HOLLEY
MSRP: $1,574.95$1,399.95Engine Control Module - Terminator X - Wiring Harness - 58x Reluctor Wheel - GM LS-Series - KitHLY550-905TMSRP: $1,574.95$1,399.95 -
Engine Control Module - Terminator X - Wiring Harness - Map Sensor Included - Each
HOLLEY
MSRP: $979.95$870.95Engine Control Module - Terminator X - Wiring Harness - Map Sensor Included - EachHLY554-152MSRP: $979.95$870.95 -
Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Kit
HOLLEY
MSRP: $2,137.95$1,899.95Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - KitHLY550-1220MSRP: $2,137.95$1,899.95