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Vehicle Info NeededBlackout Nitrous System Kit Universal Race EFI Engines
Ships on Oct 27, 2026
Lowest Price GuaranteeThis product is currently not available. Please call customer service for assistance at 1-800-345-4545.
- Blackout Nitrous System Kit
- Universal Race EFI Engines
- 100-250 HP
- Black Bottle
For serious race applications that demand style as well as performance, the ZEX Race EFI Wet Blackout Nitrous System is the best choice. Featuring Fuel Shear Technology, enrichment fuel is injected directly into the center of the nitrous plume, yielding total and even fuel atomization. Tunable from 100-250 horsepower, the race kit features other important ZEX features such as Active Fuel Control to adjust fuel enrichment with fluctuations in bottle pressure and the patented ZEX electronic TPS switch for nitrous activation at wide open throttle.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
ZEX Nitrous Blackout Systems feature all black components, delivering a sleek and unique appearance unlike any other brand. These kits incorporate the patented Active Fuel Control, which monitors the nitrous bottle pressure and adjusts fuel enrichment to achieve the perfect mixture. This ensures your engine will never run too rich or too lean when you engage the nitrous system. ZEX nitrous activates at wide open throttle using an electronic switch that monitors your engines TPS sensor. This design ensures that your nitrous is engaged at the perfect wide open throttle position every time. Safely works on stock or highly modified engines.
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Features:
- Complete wet nitrous system
- Includes multiple jets for adjustable horsepower increase
- Active fuel control
- TPS sensor activation
- Systems feature all black powder-coated bottles, carbon-fiber look hoses and plates
