FiTech Fuel Injection

FiTech LS1/LS2 92mm Loaded Intake Manifold Kit Kit Includes:   Low profile 92mm inlet, aluminum fabricated intake with 1500-6500 rpm power-band, 3mm construction tig welded, black anodized...

FiTech LS1/LS2 102mm Loaded Intake Manifold Kit Kit Includes:   Low profile 102mm inlet, aluminum fabricated intake with 1500-6500 rpm power-band, 3mm construction tig welded, black...

FiTech Go Shift Transmission Controller for GM 4L60/65/80/85E & Ford 4R70W, AODE FiTech Fuel Injection is introducing the all new Go EFI GO SHIFT Trans Control. If you plan on upgrading your...

FiTech Retro LS Throttle Body EFI Kit Installation Instructions for FiTech 37001 Retro LS Throttle Body Kit FiTech Fuel Injection Retro LS Complete Self Tuning Induction Systems for LS engines...

FiTech Ultimate LS Oxygen Sensor O2 sensor for FiTech Ultimate LS Kits  

FiTech Ultimate LS Oxygen Sensor Sub-Harness Required to run dual O2 sensors on FiTech Ultimate LS 500hp kits & FiTech standalone kit # 70050.   

FiTech Ultimate LS7 750HP EFI Kit w/ Transmission Control 70018 FiTech Ultimate LS Instructions Complete Self Tuning Induction Systems for LS engines designed for the do-it-yourself Hot Rodder to...

FiTech Ultimate LS7 750HP EFI Kit FiTech Ultimate LS Instructions Complete Self Tuning Induction Systems for LS engines designed for the do-it-yourself Hot Rodder to the professional EFI tuner!...

FiTech Ultimate LS7 500hp EFI Kit 70015 FiTech Ultimate LS Instructions Complete Self Tuning Induction Systems for LS engines designed for the do-it-yourself Hot Rodder to the professional EFI...

FiTech Ultimate LS7 500HP EFI Kit w/ Transmission Control 70016 FiTech Ultimate LS Instructions Complete Self Tuning Induction Systems for LS engines designed for the do-it-yourself Hot Rodder to...

FITech 102mm Throttle Body w/ IAC & TPS 70062 Loaded LS Throttle Body Cast 102MM

FITech 92mm Throttle Body w/ IAC & TPS 70061 Loaded LS Throttle Body Cast 92MM