TERMXSTEALTH4150,4INJ,LS58X,BLACK,TRANS

The Holley Terminator X Max Stealth 4150 EFI system (P/N 550-1064) supports up to 650 HP with four 100lb./hr. injectors and features a genuine Bosch LSU 4.9 Wideband Oxygen Sensor. It provides plug-and-play transmission control for GM transmissions and includes integrated ignition timing control. The system comes with a high-resolution full-color touchscreen for setup and tuning, and a simple calibration wizard. This EFI system is capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. It also includes transmission kick-down provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications. Terminator X Max kits specifically offer plug-and-play Transmission control for GM 4L60 and 4L80 Transmissions.