Edelbrock part #7179 Victor EFI intake manifold is designed for the “Eagle or WT” Chrysler 5.7L, 6.1L, and 6.4L Gen III HEMI engines with fuel injection. The overall design is similar to the factory 6.1L SRT intake manifold, but with longer higher flowing runners and features relocated fuel injector bosses for improved flow and added nitrous bosses along the near vertical runners. The front inlet can accommodate the factory-style 80mm throttle body or the 92mm Hellcat throttle body. In testing, the Victor EFI prototype made 25 hp over the stock intake manifold on a 6.4L engine. Manifold will clear most hoods without modifications. Required fuel rail kit #3647 is available separately.