Holley 522-481 Terminator X Fuel Injector - Individual

Bosch/EV1 - 48 lb/hr - High Impedance

Part Number: 522-481

Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. They are available from 19 to 160 lb/hr flow rates to accommodate a variety of vehicles. Holley EFI Fuel Injectors provide precision fuel delivery you can depend on.

Features and Benefits

• Bosch/EV1 style performance injector - Individual
• High impedance (12.2 Ohms) for use with saturated drivers
• Rated injector flow: 48 lb/hr @ 43 PSI
• Tri-cone spray pattern

Designed for use in setups with a 38mm distance between the o-ring seats on the fuel rail and intake manifold (commonly referred to as an "LS3-Style" injector), this injector features a USCAR connector and 14mm o-rings on both ends. It is an ideal fit for Holley EFI Intake manifolds that include fuel rail brackets for shorter LS3/LS7 length injectors. However, when used in an intake manifold designed for factory LS3/LS7 injectors, the bottom o-ring needs to be replaced to ensure proper fitment.