Holley EFI - 300-303

HI-RAM 95MM Cast Side Mount Plenum Top

Holley EFI Hi-Ram Plenum; For Use w/86-95 Ford 5.0 Style Throttle Body; Side Mount; 95 mm. Inlet Size; Cast; Aluminum; Silver Finish;

HI-RAM 105MM Fabricated Side Mount Plenum Top for EFI Hi-Ram Manifolds. Holley now has fabricated aluminum plenum to options for those of us with limited room in the front of our engine bays. The 4 mm thick aluminum side mount plenum tops resemble the older Ford EFI manifolds and will allow you to mount the throttle body on the side. This will allow for easier fabrication for boosted applications or for just a different look on your Hi-Ram manifold. Fabricated aluminum construction designed to mount on our existing Hi-Ram manifold bases. Available in silver or black finish. Models for both LS and 86-95 Ford 5.0 Style throttle body patterns in 95mm and 105 mm sizes.

• Designed for side mounted throttle bodies
• Allows room for designing boosted applications
• Cast Aluminum construction
• 95mm size
• Ford 5.0 throttle body fitment
• Mounts to existing Hi-Ram manifold bases
• Lid has been verified to fit under Cervinis 2.5” cowl hood on 1979-1993 Mustangs with 351W & 302W Hi-Ram bases when using motor mounts that retain stock engine locations.