Engine Control Module - Terminator X Max - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - 4L60E / 4L80E - LS1 / LS6 - GM LS-Series - Kit

Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit

Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit

Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit