Add to Cart Quick view Ultimate ECU for LSX w/ Trans Control FiTECH FUEL INJECTION MSRP: Now: $1,202.00 Was: Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit FIT70051
Add to Cart Quick view Ultimate EFI LS Kit 750 HP w/o Trans Control FiTECH FUEL INJECTION MSRP: Now: $2,107.00 Was: Fuel Injection - Ultimate EFI LS - Multi Port - 55 lb/hr Injectors - Aluminum - Black Anodized - LS1 / LS2 / LS6 - GM LS-Series - Kit FIT70003
Add to Cart Quick view Ultimate EFI LS Kit 500 HP w/o Trans Control FiTECH FUEL INJECTION MSRP: Now: $1,806.00 Was: Fuel Injection - Ultimate EFI LS - Multi Port - 36 lb/hr Injectors - Aluminum - Black Anodized - LS1 / LS2 / LS6 - GM LS-Series - Kit FIT70001
Add to Cart Quick view Ultimate EFI LS Kit 500 HP w/Trans Control FiTECH FUEL INJECTION MSRP: Now: $2,107.00 Was: Fuel Injection - Ultimate EFI LS - Multi Port - 36 lb/hr Injectors - Trans Controller - Aluminum - Black Anodized - LS1 / LS2 / LS6 - GM LS-Series - Kit FIT70002
Add to Cart Quick view Ultimate EFI LS Kit 750 HP w/Trans Control FiTECH FUEL INJECTION MSRP: Now: $2,410.00 Was: Fuel Injection - Ultimate EFI LS - Multi Port - 55 lb/hr Injectors - Trans Controller - Aluminum - Black Anodized - LS1 / LS2 / LS6 - GM LS-Series - Kit FIT70004