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Zex 82039 LS Series Perimeter Plate Conversion Kit

Zex 82039 LS Series Perimeter Plate Conversion Kit


  • $ 36095

These ZEX perimeter plates employ multiple injection points to ensure that a perfectly atomized, cylinder-to-cylinder balanced blend of fuel and nitrous reaches your engine. The technology eliminates nitrous delivery imbalance, the major drawback with spray-bar type nitrous systems. The plates are manufactured from aluminum and are anodized for protection.


Typical spray bar nitrous plates are built on 30 year old technology and suffer from design compromises that can result in less than optimal performance and reliability. But ZEX™ has created three advanced nitrous technologies, each of which gives the user significant power advantages over conventional plate systems.

Update your obsolete spray-bar type nitrous system with one of our LS Perimeter Plate Conversion Kits. This cost effective and easy-to-install alternative immediately delivers all the benefits of the ZEX™ Perimeter Plate Nitrous System without having to purchase an entirely new nitrous kit. The conversion kit includes the perimeter plate, fitted gaskets and jet conversion chart.


    • Included adapter allows fitment to all 90mm & larger, OEM & aftermarket 4-bolt throttle bodies/manifolds

    • Improved perimeter injection results in even distribution of fuel & nitrous for max power & safety

    • Creates a low pressure point in the intake plenum for increased engine airflow

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