- Fuel, Carbs & Intakes
- Fuel Injection
- Holley Terminator X-Max Stealth EFI Systems
Unleash Hidden Engines and Transmission Potential with Terminator X-Max Stealth
Holley Terminator X-Max Stealth electronic throttle body injection (TBI) systems will improve idle stability#, drivability#, wide-open throttle response#, plus added transmission control. Pre-calibrated TBI systems are available in your choice of a black#, gold#, or shiny finish with a full-color touchscreen and include everything you need for a simple#, bolt-on installation.
Also available in the X Stealth version without transmission control.
Filter Results
AVAILABILITY
free shipping
PART TYPE
PART TYPE
BRAND
BRAND
RATING
Injectors Included
Part Category
Engine MakeSize
IAC Motor Included
TPS Sensor Included
Throttle Body Finish
Wiring Harness Included
Fuel Pressure Regulator Included
Injector Size lbshr
Injection Style
Fuel Pump Included
PRICE
Terminator X Max Stealth 4150 EFI Systems
Holley 550-1011
Holley 550-1011 Terminator X Max Stealth 4150 EFI System with Pre-2009 GM 4L60E/4L80E Transmission Control [Shiny]
$2,314.95
Ships Today
FREE Shipping
Lowest Price Guarantee
Holley 550-1012
Holley 550-1012 Terminator X Max Stealth 4150 EFI System with Pre-2009 GM 4L60E/4L80E Transmission Control [Black]
$2,314.95
Ships Today
FREE Shipping
Lowest Price Guarantee
Holley 550-1013
Holley Terminator X Max Stealth 4150 EFI System with Pre-2009 GM 4L60E/4L80E Transmission Control [Gold]
$2,471.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$2,471.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Holley 550-1015
Holley Terminator X Max Stealth 4150 EFI System with Pre-2009 GM 4L60E/4L80E Transmission Control, Black Finish
$2,912.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$2,912.95
Estimated to ship direct from manufacturer on 09/24/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Holley 550-1028
Holley Terminator X Max Stealth 4150 EFI System with Transmission Control for GM LS Engines with 24x Ignition [Shiny Finish]
$2,891.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$2,891.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Holley 550-1029
Holley 550-1029 Terminator X Max Stealth 4150 EFI System with Transmission Control for GM LS Engines with 24x Ignition [Black Finish]
$2,891.95
Estimated to ship direct from manufacturer on 09/27/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$2,891.95
Estimated to ship direct from manufacturer on 09/27/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Holley 550-1030
Holley Terminator X Max Stealth 4150 EFI System with Transmission Control for GM LS Engines with 24x Ignition [Gold Finish]
$2,891.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$2,891.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Holley 550-1063
Holley Terminator X Max Stealth 4150 EFI System with Transmission Control for GM LS Engines with 58x Ignition [Shiny Finish]
$2,999.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$2,999.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Holley 550-1064
Holley Terminator X Max Stealth 4150 EFI System with Transmission Control for GM LS Engines with 58x Ignition [Black Finish]
$2,891.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$2,891.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Holley 550-1065
Holley Terminator X Max Stealth 4150 EFI System with Transmission Control for GM LS Engines with 58x Ignition [Gold Finish]
$2,891.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$2,891.95
Estimated to ship direct from manufacturer on 09/25/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee