Add to Cart Quick view Holley Egt 8-Channel Kit 554-186 HOLLEY MSRP: Now: $1,465.61 Was: 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
Add to Cart Quick view Holley Solenoid Driver Module Water/Methanol 2-Channel 554-115 HOLLEY MSRP: Now: $168.66 Was: High Current Peak and Hold Module - Solenoid Driver - 2 Channel - Holley EFI - Kit
Add to Cart Quick view Holley Input/Output Can Module W/Harness 554-165 HOLLEY MSRP: Now: $434.53 Was: Engine Control Module - Holley EFI - Wiring Harness - Input / Output Module - Universal - Kit
Add to Cart Quick view Holley Module - Injecter Module W/Harness 554-142 HOLLEY MSRP: Now: $531.09 Was: Computer Module - Injector Driver - 8 Channel - Wiring Harness - Holley EFI - Each
Add to Cart Quick view Holley Efi Gauge Module Anolog Style Can Gauges 554-130 HOLLEY MSRP: Now: $149.56 Was: Gauge Wiring Harness - Analog Gauges - Holley EFI CAN Gauges - Universal - Each
Add to Cart Quick view Holley Protection Module - Transbrake Input 554-128 HOLLEY MSRP: Now: $69.53 Was: Transbrake Protection Module - Transbrake Input - Holley EFI - Kit
Out of stock Quick view Holley 4 Channel Coil Driver Kit 554-122 HOLLEY MSRP: Now: $290.30 Was: Ignition Coil Drivers - 4 Channel - Pair
Add to Cart Quick view Holley Gps Digital Dash Usb Module 554-140 HOLLEY MSRP: Now: $112.97 Was: Speedometer Sending Unit - GPS Tracking - 10Hz - 46 in Long Cord - Magnetic Base - Holley Digital Dash - Each
Add to Cart Quick view Holley 1/4 Egt Probe - Open Tip 90-Degree 32.25In Length 554-178 HOLLEY MSRP: Now: $130.47 Was: EGT Probe - 90 Degree - Open Tip - 1/4 in Diameter Probe - 32-1/4 in Wire - Each