CARBURETED NITROUS SYSTEMS


For Square Flange, 4150 Style, Carburetor Equipped Engines

Revolutionary perimeter injection technology design provides better nitrous and fuel atomization!
Part #82040

For years, plate systems have been just that; a plate bolted under the carburetor equipped with two crude brass spray bars to inject nitrous and fuel into the intake charge. Nitrous technology is getting ready to take a huge leap forward! The new ZEX™ Perimeter Plate nitrous system provides the optimum spray efficiency with nitrous and fuel outlets placed at 12 injection points around the perimeter of the intake manifold. This new system provides perfect distribution of nitrous oxide and fuel, delivering the most horsepower possible.

Through an ingenious new design, nitrous is injected into and through the ZEX™ plate creating a highly combustible nitrous and fuel cloud in the plenum of the manifold. This even distribution avoids the irregular fuel burn problems and leakage found with spray bar systems, which results in lost power. The new ZEX™ Perimeter Plate nitrous system is tunable for a 100 to 300 horsepower boost and is compatible with any square flange, four-barrel carburetor application.


Dual Perimeter Plate Nitrous System for Square Flange Carburetor
Part #82185

New nitrous system gives optimum nitrous and fuel atomization for maximum horsepower on dual 4-barrel intake manifolds!

For years, nitrous systems for dual 4-barrel carburetion-equipped engines have been unsophisticated systems that featured a couple of plates outfitted with crude, brass spray bars bolted under the carburetors to inject nitrous and fuel into the intake charge. Nitrous technology now takes a huge leap forward with the introduction of the new ZEXT Dual Perimeter Plate Nitrous System. This complete kit provides the optimum in efficiency with nitrous and fuel outlets placed at 24 injection points around the perimeter of the manifold's intake openings. This new technology provides optimum distribution of nitrous oxide and fuel, resulting in the most horsepower gain possible from your engine.

Through an ingenious new cooling technology called Cryo-SyncT, super chilled nitrous is injected through the ZEXT plates into your engine. This technology rapidly cools the carburetors and intake manifold while you spray, increasing the density of the intake charge and enhancing horsepower. Additionally, ZEXT Airflow Enhancement technology creates an intense low-pressure area under the carburetors, helping to smooth and increase the airflow into the engine. Tunable from 100 to 300 horsepower, the new ZEXT Dual Perimeter Plate Nitrous System is compatible with any square flange or Dominator, side-by-side style, dual four-barrel intake manifold.


Dual Perimeter Plate Nitrous System for Dominator Flange Carburetor
Part #82190

New nitrous system gives optimum nitrous and fuel atomization for maximum horsepower on dual 4-barrel intake manifolds!

For years, nitrous systems for dual 4-barrel carburetion-equipped engines have been unsophisticated systems that featured a couple of plates outfitted with crude, brass spray bars bolted under the carburetors to inject nitrous and fuel into the intake charge. Nitrous technology now takes a huge leap forward with the introduction of the new ZEXT Dual Perimeter Plate Nitrous System. This complete kit provides the optimum in efficiency with nitrous and fuel outlets placed at 24 injection points around the perimeter of the manifold's intake openings. This new technology provides optimum distribution of nitrous oxide and fuel, resulting in the most horsepower gain possible from your engine.

Through an ingenious new cooling technology called Cryo-SyncT, super chilled nitrous is injected through the ZEXT plates into your engine. This technology rapidly cools the carburetors and intake manifold while you spray, increasing the density of the intake charge and enhancing horsepower. Additionally, ZEXT Airflow Enhancement technology creates an intense low-pressure area under the carburetors, helping to smooth and increase the airflow into the engine. Tunable from 100 to 300 horsepower, the new ZEXT Dual Perimeter Plate Nitrous System is compatible with any square flange, side-by-side style, dual four-barrel intake manifold.


For Dominator Equipped Engines
Part #82048

Revolutionary Perimeter Injection™ Technology provides optimum nitrous and fuel atomization!

For years, nitrous systems have been just a plate bolted under the carburetor, equipped with two crude brass spray bars to inject nitrous and fuel into the intake charge. Nitrous technology is getting ready to take a huge leap forward! The new ZEX™ Perimeter Plate Nitrous System, for Dominator applications, is a complete kit that provides the optimum spray efficiency with nitrous and fuel outlets placed at 12 injection points around the perimeter of the intake manifold opening. This new technology provides optimum distribution of nitrous oxide and fuel and delivers the most horsepower possible from your nitrous kit.

Through an ingenious new cooling technology called Cryo-Sync™, super chilled nitrous is injected through the ZEX™ plate before being injected into the engine. This technology rapidly cools the carburetor and intake manifold, while you spray, for even greater power. The new ZEX™ Perimeter Plate Nitrous System is tunable from 100 to 300 horsepower and is compatible with any Dominator flange, fourbarrel carbureted application.


For Retro-Fitting Your Existing 4150-Style Equipped Nitrous System
Part #82043

Update obsolete spray-bar nitrous systems with the latest in plate system technology

Unlike traditional nitrous injection plates, the ZEX™ Perimeter Plate employs multiple injection points to ensure that a perfectly atomized, cylinder-to-cylinder balanced blend of fuel and nitrous reaches your engine. The new ZEX™ Perimeter Injection™ technology eliminates nitrous delivery imbalance; the major drawback with spray-bar type nitrous systems. Best of all, owners of vehicles currently using the old technology spray-bar systems can purchase the new ZEX™ Retro-Fit Kit which includes only the ZEX™ Perimeter Plate and appropriate gaskets. This inexpensive alternative immediately delivers all the benefits of the Perimeter Plate system without having to purchase an entirely new nitrous kit.

The benefits of the ZEX™ Perimeter Plate go beyond the obvious Perimeter Injection™ technology. Cryo-Sync™ technology flows the nitrous through a set of internal plate passages before entering your engine. This advanced, new technology turns the plate into an ultraefficient heat sink, cooling your carburetor and intake manifold for additional power. Airflow Enhancement technology injects the nitrous shot at an optimized angle, low and towards the center of the intake plenum. This new design creates a low-pressure area in the plenum that substantially increases airflow into your engine, further improving power. For more information about the ZEX™ Perimeter Plate Nitrous System, please contact ZEX™ at 1-888-817-1008 or online at www.zex.com.


For Retro-Fitting Your Existing Dominator Equipped Nitrous System
Part #82072

Update obsolete spray-bar nitrous systems with the latest in plate system technology

Unlike traditional nitrous injection plates, the ZEX™ Perimeter Plate employs multiple injection points to ensure that a perfectly atomized, cylinder-to-cylinder balanced blend of fuel and nitrous reaches your engine. The new ZEX™ Perimeter Injection™ technology eliminates nitrous delivery imbalance; the major drawback with spray-bar type nitrous systems. Best of all, owners of vehicles currently using the old technology spray-bar systems can purchase the new ZEX™ Retro-Fit Kit which includes only the ZEX™ Perimeter Plate and appropriate gaskets. This inexpensive alternative immediately delivers all the benefits of the Perimeter Plate system without having to purchase an entirely new nitrous kit.

The benefits of the ZEX™ Perimeter Plate go beyond the obvious Perimeter Injection™ technology. Cryo-Sync™ technology flows the nitrous through a set of internal plate passages before entering your engine. This advanced, new technology turns the plate into an ultraefficient heat sink, cooling your carburetor and intake manifold for additional power. Airflow Enhancement technology injects the nitrous shot at an optimized angle, low and towards the center of the intake plenum. This new design creates a low-pressure area in the plenum that substantially increases airflow into your engine, further improving power. For more information about the ZEX™ Perimeter Plate Nitrous System, please contact ZEX™ at 1-888-817-1008.

Features & Benefits
• Improved perimeter delivery system for more even distribution of fuel and cylinder-to-cylinder balance, generating more horsepower
• Creates low pressure point in intake plenum for increased airflow
• Lowers temperature of the intake manifold and carburetor to create a denser fuel charge
• Retro-Fit kit allows easy change over from old spray-bar systems for less cost
• Utilizes three revolutionary new nitrous technologies: Perimeter Injection™, Cryo-Sync™ and Airflow Enhancement