Home/1964-73 Mustang Programmable EFI Holley Super Sniper EFI for boost / nitrous, self tuning with handheld, 650hp $2,094.43 Holley Super Sniper EFI for boost / nitrous, self tuning with handheld, 1250hp $2,618.41 Holley Sniper Xflow EFI Conversion, 800hp, self tuning with handheld. $2,182.48 Holley Sniper Xflow EFI Conversion, 1375hp, self tuning with handheld. $2,683.73 Holley Sniper Stealth 4500 EFI for boost / nitrous, self tuning, 1500hp $2,967.73 Holley Sniper Stealth EFI Conversion, self tuning with handheld. $1,929.71 Holley Super Sniper Stealth EFI for boost / nitrous, self tuning, 650hp $2,340.88 Holley Super Sniper Stealth EFI for boost / nitrous, self tuning, 1250hp $2,768.93 Holley Terminator X EFI system, universal Ford $2,052.41 Holley EFI Pro Dash, 6.86 in. - Touchscreen, data logging, GPS $1,799.52 Holley Terminator X EFI system, universal Ford with 4R70W Transmission control $2,529.34 Holley EFI Pro Dash, 12.3 in. - Touchscreen, data logging, GPS $3,175.39 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.