FiTech Ultimate LS Truck 750HP EFI Kit W/ Transmission Control 70009 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! This system is ready to...

FiTech Ultimate LS Truck 500HP EFI Kit W/ Transmission Control 70007 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! This system is ready to...

FiTech Ultimate LS Truck 500HP EFI Kit 70006 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! This system is ready to go with everything...

Injector Dynamics ID1700X for GM LS1 Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as testament to the vast technical...

Injector Dynamics ID1700X for GM LS2 Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as testament to the vast technical...

Injector Dynamics ID1750X for GM LS3/LS7/L76/L92/L99  Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as testament...

Injector Dynamics ID1300X for GM LS1 Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as testament to the vast technical...

Injector Dynamics ID1300X for GM LS2 Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as testament to the vast technical...

Injector Dynamics ID1300X for GM LS3/LS7/L76/L92/L99  Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as testament...

Injector Dynamics ID1050X for GM LS1 Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as testament to the vast technical...

Injector Dynamics ID1050X for GM LS2 Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as testament to the vast technical...

Injector Dynamics ID1050X for GM LS3/LS7/L76/L92/L99 1050.34.14.15.8 Injector Dynamics goal is to improve the quality of the market through the application of current, and emerging technology.  Their partnership with Bosch Motorsport serves as...