Holley EFI - Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines Does Not include installation hardware

Does Not include installation hardware or exhaust tips

Available in Child sizes XXXS - Large in black

Adapter Fitting - FlexFuel Sensor Adapter - Two 10 AN Female Outlets - Aluminum - Black Anodized - FlexFuel Sensor Mount - Each

Gauge Line Kit - 4 AN - 48 in Long - 4 AN Female to 1/8 in NPT Male - Fittings Included - PTFE - Braided Stainless - Mechanical Pressure Gauges - Kit

1 - 52 in Length - Pull Down Adjust - Bolt-In / Wrap Around - Individual Harness - Black Hardware - HANS Ready - Black - Kit

Holley EFI - Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines Does Not include installation hardwareTerminator X Max features real time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Part number 550 927 also has 4L60E or 4L80E Transmission control and Drive By Wire Throttle Body control. Terminator X Max comes fully loaded with base maps for common LS engine