Quick view *Holley CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. MSRP: Now: $81.95 Add to Cart Compare Quick view *Holley HP SMART COIL HARNESS MSRP: Now: $204.95 Add to Cart Compare Quick view *Holley HOLLEY EFI CRANK TRIGGER SYSTEM - BBC MSRP: Now: $529.95 Add to Cart Compare Quick view *Holley HOLLEY EFI 7" DIGITAL DASH MSRP: Now: $889.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley 1/4" STAINLESS EGT WELD BUNG - 8 PACK MSRP: Now: $139.95 Compare Quick view *Holley INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view *Holley EFI THROTTLE BODY INTAKE ELBOW MSRP: Now: $169.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley HP SMART COIL HARNESS MSRP: Now: $204.95 Add to Cart Compare Quick view *Holley HOLLEY EFI CRANK TRIGGER SYSTEM - BBC MSRP: Now: $529.95 Add to Cart Compare Quick view *Holley HOLLEY EFI 7" DIGITAL DASH MSRP: Now: $889.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley 1/4" STAINLESS EGT WELD BUNG - 8 PACK MSRP: Now: $139.95 Compare Quick view *Holley INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view *Holley EFI THROTTLE BODY INTAKE ELBOW MSRP: Now: $169.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley HOLLEY EFI CRANK TRIGGER SYSTEM - BBC MSRP: Now: $529.95 Add to Cart Compare Quick view *Holley HOLLEY EFI 7" DIGITAL DASH MSRP: Now: $889.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley 1/4" STAINLESS EGT WELD BUNG - 8 PACK MSRP: Now: $139.95 Compare Quick view *Holley INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view *Holley EFI THROTTLE BODY INTAKE ELBOW MSRP: Now: $169.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley HOLLEY EFI 7" DIGITAL DASH MSRP: Now: $889.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley 1/4" STAINLESS EGT WELD BUNG - 8 PACK MSRP: Now: $139.95 Compare Quick view *Holley INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view *Holley EFI THROTTLE BODY INTAKE ELBOW MSRP: Now: $169.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley 1/4" STAINLESS EGT WELD BUNG - 8 PACK MSRP: Now: $139.95 Compare Quick view *Holley INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view *Holley EFI THROTTLE BODY INTAKE ELBOW MSRP: Now: $169.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley 1/4" STAINLESS EGT WELD BUNG - 8 PACK MSRP: Now: $139.95 Compare Quick view *Holley INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view *Holley EFI THROTTLE BODY INTAKE ELBOW MSRP: Now: $169.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view *Holley EFI THROTTLE BODY INTAKE ELBOW MSRP: Now: $169.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley EFI THROTTLE BODY INTAKE ELBOW MSRP: Now: $169.95 Add to Cart Compare Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY MSRP: Now: $1,894.95 Add to Cart Compare Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley TERMINATOR X 24X/1X EV1 LS MPFI KIT MSRP: Now: $1,392.95 Add to Cart Compare Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley MULTI MAP SELECTOR MSRP: Now: $129.95 Compare Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view *Holley GM DBW HARNESS MSRP: Now: $214.95 Compare Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view CRANK/CAM IGN. HARNESS. FULLY TERMINATED HARNESS. This fully terminated harness is compatible with HP and Dominator ECU's and is plug and play w/ the following products: 554-118-HALL EFFECT CRANK TRIGGER SENSOR 554-124-FERROUS TARGET CRANK SENSOR... MSRP: Now: $81.95 Add to Cart Compare Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view HP SMART COIL HARNESS HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart... MSRP: Now: $204.95 Add to Cart Compare Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view HOLLEY EFI CRANK TRIGGER SYSTEM - BBC 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 horsepower, racing applications. Crank position... MSRP: Now: $529.95 Add to Cart Compare Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view HOLLEY EFI 7" DIGITAL DASH The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need. The dash also offers a virtual switch... MSRP: Now: $889.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view 1/4" STAINLESS EGT WELD BUNG - 8 PACK 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect... MSRP: Now: $139.95 Compare Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view INTAKE MANIFOLD GASKET SET, O-RING LS3/LS7 MSRP: Now: $39.95 Add to Cart Compare Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view EFI THROTTLE BODY INTAKE ELBOW This cast EFI intake elbow allows the use of GM LS throttle bodies on any intake manifold w/ the 4150 mounting flange. Slotted mounting holes & dual throttle cable mounting bracket bosses allow... MSRP: Now: $169.95 Add to Cart Compare Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view HOLLEY EFI TERMINATOR X STEALTH 4150 - SHINY The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The... MSRP: Now: $1,894.95 Add to Cart Compare Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view TERMINATOR X 24X/1X EV1 LS MPFI KIT Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies... MSRP: Now: $1,392.95 Add to Cart Compare Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view MULTI MAP SELECTOR Dominator EFI Multi Map Selector MSRP: Now: $129.95 Compare Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected ×
Quick view GM DBW HARNESS Designed to work with GM Throttle body P/N's - 12570790 and 12580760 Designed to work with GM Throttle Pedal P/N - 10379038 MSRP: Now: $214.95 Compare 1 2 3 4 5 6 7 8 Compare Selected