The Holley Mid-Rise EFI Intake Manifold is intended for all Gen III or IV engines utilizing the popular LS1/LS2/LS6 cathedral-style port cylinder heads, as well as a plenum base adapter and 92MM EFI plenum top. It delivers superior performance, with a power band ranging from 1,500 RPM to 6,500 RPM, and has the look of a racing manifold.
Its modular design lets the modifier combine a traditional dual-plane layout with an EFI manifold plenum for mid-range torque without compromising power on the top-end. It may necessitate an aftermarket hood for some applications.
Measuring only 10.44” tall and manufactured from quality cast aluminum, your Holley Mid-Rise EFI Intake Manifold is covered by a limited warranty.