Holley EFI Holley Hi-Ram Intake Plenum Top Only-Black Finish - (EFI-300-208BK-2)

DescriptionHi-Ram - Plenum Top Only - 2 x 4150*This flat black powder coating matches 300-653BK and 300-306BK. It will NOT match the following bases exactly as they are ceramic black (semi-gloss):...

DescriptionHi-Ram Intake Plenum Top Only; Blank Flange; w/Carb Style Top [2 x 4150 Or 2 x 4500]; Fits GM Gen V LT1 Only; Black Finish;Fits Holley Hi-Ram Manifolds - Holley has launched new black...

DescriptionBlack FinishHI-RAM 95MM Plenum Top for EFI Hi-Ram Manifolds- Bolt down through design. Black finish.Features & BenefitsTop Only

DescriptionBlack FinishHI-RAM 105MM Plenum Top for EFI Hi-Ram Manifolds- Bolt down through design. Black finish.Features & BenefitsTop Only

DescriptionHolley EFI Hi-Ram Plenum; For Use w/LS Throttle Body Patterns; Side Mount; 95 mm. Inlet Size; Fabricated; Aluminum; Silver Finish;HI-RAM 95MM Fabricated Side Mount Plenum Top for EFI...