FAST Precision-Flow Fuel Injectors, 60 Pound, High-Impedance (GM LS1 & LS6)

FAST™ Precision-Flow™ Fuel Injectors deliver the outstanding idle quality, unparalleled flow consistency and durability essential for high performance EFI engine applications. Engineered to yield faster throttle response, reduced clogging and superior fuel atomization, Precision-Flow™ Fuel Injectors are manufactured to the tightest tolerances in the industry.

• State-of-the-art magnetics improve injector opening times in order to yield faster throttle response
• Precision ground pintle and wide spray angle both help to produce and deliver superior fuel atomization
• Valve body resists clogging & improves hot starting
• High-impedance injector models available up to 60 lb./hr. for trouble-free OEM computer or XFI™ compatibility
• Low-impedance† injectors available up to 60 lb./hr. for maximum performance with aftermarket EFI systems, including the revolutionary FAST™ XFI™
  

Low-impedance injectors can not be used with OEM computers.