Holley EFI LS Hi-Ram Intake Manifolds #300-115

Holley EFI LS Hi-Ram intake manifolds are designed for high performance racing engines. These manifolds are perfect for big cube, high-rev applications without height limitations. The modular design of the Holley Hi-Ram intake manifolds features a runner length and as-cast tapered cross-section design that is suitable for a variety of engine configurations. Additionally, the included fuel rails are machined to fit -8 AN O-ring fittings and can handle high fuel flows while reducing pressure pulsations in the fuel system. Get maximum performance with Holley's EFI LS Hi-Ram intake manifolds.