Holley introduced the Terminator X line of fuel injectors to meet two vacacies in their product line. First, it fills the need for a 38mm-long (LS3/EV6) style injector. Second, it solves the lack of a high-flowing high-impedance injector above the 48 PPH level in Holley's LS1/EV1-style injectors. This fuel injector is intended for applications with 38mm between the o-ring seat on the fuel rail and the o-ring seat on the intake manifold (often referred to as an "LS3-Style" injector.) It features a USCAR connector. O-rings are sized for a 14mm o-ring boss on both ends. This injector is a perfect fit for Holley EFI Intake manifolds that include fuel rail brackets for shorter LS3/LS7 length injectors. However, to use these in an intake manifold designed for factory LS3 / LS7 injectors the bottom o-ring will need to be swapped. See below for additional product attributes.
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|O-Ring to O-Ring Distance
|Flow Rate (Lbs / Hr)
|Intake Manifold Bore
|O-Ring for 14mm intake manifold bore included
|Fuel Rail Bore
|O-Ring for 14mm fuel rail bore included
|Fits Holley MPFI intake manifolds that include brackets for LS3/LS7 injectors. Will fit factory-style GM LS3, LS7, LS9, LSA manifold but requires a larger o-ring for manifold bore.
|4 - Legal for Racing Use Only
|Unit of Sale
|Individually or Set of Eight