Holley EFI
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558-443 CAN to USB cable for Holley EFI, Terminator X
Holley EFI
$71.70The CAN to USB communication cable provides the user with real tuning time access to the ECU. This cable can be used with Holley EFI, Sniper EFI, and Terminator X Tuning Software. Which can be...HLY-558-443$71.70 -
AFM Fox Body Gen 2 Dominator EFI Kit
Holley EFI
MSRP: $4,136.88$3,999.95Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine applications. In addition to the transmission control, drive by wire, and dual wideband oxygen...AF-AFM-653F2MSRP: $4,136.88$3,999.95 -
Holley 3 Bar MAP sensor. For Forced Induction with Terminator X ECU
Holley EFI
$133.95Holley 3 Bar MAP sensor for use with Holley Terminator X ECU and Terminator X Max on Foxbody Mustang. Comes with new weatherpak connector to make a direct plug and play or can modify Terminator...HLY-554-107$133.95 -
Holley CAN Splitter Harness for Terminator X / Sniper EFI
Holley EFI
$40.95The Holley EFI CAN splitter allows you to add an additional CAN device to your Sniper EFI or Terminator X installation, without needing to unplug the handheld. This easy to install CAN splitter...HLY-558-465$40.95 -
Holley Dominator EFI ECU, 554-114
Holley EFI
$2,742.95Dominator® EFI Vehicle Management Systems are intended for all engine applications, from street to unlimited high-end racing applications. In addition to the transmission control, drive by wire,...HLY-554-114$2,742.95 -
Holley EFI 3.5" Touch Screen LCD, 553-108
Holley EFI
$358.95Holley EFI 3.5" Touch Screan LCD for use with all Terminator, HP, and Dominator EFI systems This touch screen LCD provides a dynamic range of tuning and data monitoring options in a compact,...HLY-553-108$358.95 -
Holley EFI 550-617 Complete Plug and Play 1999 - 2004 4.6 / 5.4 4V Engine Management
Holley EFI
$2,657.95For use on 1999-2004 4.6L and 5.4L 4-valve engines Tired of jumping through hoops and having to play tricks with the factory ECU? Welcome to a better way. Is you cam too wild? ...HLY-550-617$2,657.95 -
Holley EFI Ford V8 Injector Harness for HP EFI & Dominator EFI, 558-209
Holley EFI
$194.95Ford V8 Injector Harness for HP EFI & Dominator EFIHLY-558-209$194.95 -
Holley EFI Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI, 558-308
Holley EFI
$88.10Main Power Harness for Avenger EFI, HP EFI, & Dominator EFIHLY-558-308$88.10 -
Holley EFI Universal MPFI Main Harness For HP and Dominator EFI, 558-104
Holley EFI
$471.95Universal MPFI Main Harness for HP EFI & Dominator EFIHLY-558-104$471.95 -
Holley HP EFI 550-616 4.6 / 5.4 2V Engine Management
Holley EFI
$2,657.95For use on 1999-2004 4.6L and 5.4L 2-valve engines Tired of jumping through hoops and having to play tricks with the factory ECU? Welcome to a better way. Is you cam too wild? ...HLY-550-616$2,657.95 -
Holley Sniper II EFI System Small Block Ford Kit
Holley EFI
$2,334.90Brand New from Holley EFI comes the Sniper II system. This system is exactly what your carb to EFI conversion needs on your small block Ford. The original Sniper system had RFI interferance...HLY-550-511XHYP$2,334.90