Holley Gen III Hemi Hi-Ram EFI Manifold Silverado 1500/ Sierra 1500 the tall open evenly space

the tall open evenly space pleats provide excellent dust holding capacity for longer service cycle between cleanings

installation takes only minutes with no drilling or complicated modifications required

Will NOT fit adjustable Inchair ride Inch suspension equipped models

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Holley Gen III Hemi Hi-Ram EFI Manifold Silverado 1500/ Sierra 1500 the tall open evenly spaceThe Holley Hi Ram intake manifold is for high performance applications where induction system height is not limited. Using this Hi Ram intake with high flowing Gen III Hemi cylinder heads has outstanding potential for naturally aspirated & forced induction applications. Aggressive, bold, race bred styling will make bad intentions clear for drag race, muscle car, marine, off road, sandrails, pulling trucks, track, street rod applications and more!