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.

ZEX™ has a complete, race ready perimeter plate system for LS applications and is a direct fit for FAST™ LSX™/LSXR™/LSXRT™ 102mm Intake Manifolds. Adjustable from 100-250 horsepower, the system provides optimum spray efficiency and fuel distribution with nitrous and fuel outlets placed at 12 injection points around the perimeter of the intake manifold’s inlet.

• For 4-bolt, electronic throttle bodies; Cable throttle body version available

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

• ZEX™ Perimeter Plate Conversion Kits are also available for converting any single-nozzle system

• Activated at wide open throttle using ZEX™ patented electronic TPS switch