Holley EFI 300-207 - Hi-Ram Intake Plenum Top Only, 2 x 4150
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Description
Description
Holley EFI 300-207 - Hi-Ram Intake Plenum Top Only, 2 x 4150
Holley Hi-Ram Intake Plenum Top Only, 2 x 4150
Hi-Ram, Plenum Top Only, 2 x 4150
They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your our system. The plenum tops are constructed of cast aluminum.
- Modular Design w/ Removable Top
- A-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See Drawing
- Height at Plenum Flange: 9.44”
- O-Ring Seals for Plenum Top





