Machined Billet Extrusions with Laser Etched Holley EFI Logo. The new Hi-Flow billet fuel rails are a direct fit for naturally aspirated Gen III Hemi engines including the 5.7L, 6.1L, and the 6.4L from 2003-2021.
Holley Fuel Injector Rail 534-219; LS1 Single Plane Fuel Rail Kit for Chevy LS
Holley Fuel Injector Rail 534-209; Hi-Flow Fuel Rails, Black, -08AN for Chevy LS
Holley Fuel Injector Rail Kit 534-285;
Holley Fuel Injector Rail Mounting Kit 534-262;
Holley Fuel Injector Rail 534-283;
Holley Fuel Injector Rail 534-245;
