Home/1964-73 Mustang Programmable EFI Holley Super Sniper EFI for boost / nitrous, self tuning with handheld, 650hp $2,168.18 Holley Super Sniper EFI for boost / nitrous, self tuning with handheld, 1250hp $2,710.61 Holley Sniper Xflow EFI Conversion, 800hp, self tuning with handheld. $2,259.31 Holley Sniper Xflow EFI Conversion, 1375hp, self tuning with handheld. $2,778.23 Holley Sniper Stealth 4500 EFI for boost / nitrous, self tuning, 1500hp $3,072.23 Holley Sniper Stealth EFI Conversion, self tuning with handheld. $1,997.66 Holley Super Sniper Stealth EFI for boost / nitrous, self tuning, 650hp $2,423.30 Holley Super Sniper Stealth EFI for boost / nitrous, self tuning, 1250hp $2,866.43 Holley Terminator X EFI system, universal Ford $2,124.68 Holley EFI Pro Dash, 6.86 in. - Touchscreen, data logging, GPS $1,862.89 Holley Terminator X EFI system, universal Ford with 4R70W Transmission control $2,618.41 Holley EFI Pro Dash, 12.3 in. - Touchscreen, data logging, GPS $3,287.20 Don’t see what you are looking for? Give us a call or send an email. We sell thousands of additional parts not listed on the website.