Holley Terminator X Stealth Throttle Body Fuel Injection - Square Bore - Gold - GM LS-Series 550-1062 GBDXS3 It includes a Torrington roller

It includes a Torrington roller thrust bearing for reduced friction and custom adjusting tool

5 mm to Headset 5 Pin

precision TIG welded for a proper fit

Finish: Black Powder Coat

Holley Terminator X Stealth Throttle Body Fuel Injection - Square Bore - Gold - GM LS-Series 550-1062 GBDXS3 It includes a Torrington rollerFuel Injection System Air entry machined to fit most stock style air cleaners with air cleaner locator provisions External fuel pressure regulator required, set to a base pressure of 58. 5 PSI, such as 12 886 Integrated ignition timing control a "Plug and play with factory LS coil sub harness and OEM LS coils a " no external boxes modules needed to run Coil Near Plug High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays