1999-2004 Ford Mustang GT 4.6 V6 Wet Nitrous Oxide System by Zex

Finally, a custom made kit for 1999-2004 Mustangs. With power settings adjustable from 75-175 hp, this kit features custom engineered hoses, wires, and billet fuel rail adapters for a perfect fit and easy install. Like all ZEX kits, this system features Active Fuel Control to adjust fuel enrichment and uses an electronic TPS switch for perfect nitrous activation at wide-open throttle.

This is a bolt on system that comes with everything you need to install, including vehicle specific instructions.


* 75-175 horsepower, depending on which of the included jets you install. A perfect power range for stock or fully built engines
* Billet fuel rail adapter bolts right on, no drilling required for the kit’s fuel connections
* Fuel jets have been tuned for the 40psi fuel pressure found on these Mustangs