Carbon HR Intake Manifold Lid Suits Holley Hi-Ram Intake Manifold

The Carbon HR Intake Manifold Lid offers owners of the Holley Hi-Ram intake, a lightweight carbon fiber plenum upper to reduce weight,reduce heat soak and add a unique engine aesthetic with exposed weave cloth. Constructed from high strengthcarbon fiber with high temp epoxy, bonded with high temp aerospace structural adhesive this part saves approximately 3 lbs of mass vs. the cast original lid.

With a matching plenum bolt pattern, this carbon plenum upper will bolt to any existing Holley Hi-Ram, Mid-Ram or Lo-Ram castlowers. The throttle is move up and rearward to improve theflow transition into the plenum and facilitate the carbon process. All billet components machined in Southeast Michigan are combined with carbon molding and hand assembly in Auburn Hills, Michigan. Available to install on any Holley Hi-Ram, or Mid-Ram intake manifold.

Specifications
- Carbon fiber plenum upper using high temperature epoxy matrix
- Billet 102-105mm throttle body flange
- Carbon fiber-wrapped foam core plenumflange
- Fully bonded with high temp aerospace structural adhesive
- Plenum can be reversed on the Hi-Ram lower

Note: Holley base not included.