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Nitrous Express Holley High Ram Plenum Nitrous Plate Conversion

Unlock the full potential of your Holley Hi-Ram manifold with the Nitrous Express Plenum Nitrous Plate Conversion. This high-tech nitrous plate bolts between the upper and lower intake manifold for a quick and clean install, providing direct port-like distribution without flow-restricting nozzles or spray bars.

  • Made from billet aluminum with passages machined directly into the plate
  • No need to worry about spray bars breaking or spinning
  • Super clean look

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

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