ZEX Promo Codes & Coupons September 2026 — Up to 20% Off

ZEX was founded in 1998 to design and manufacture truly outstanding bolted nitrite systems and related components. They integrate advanced engineering technology with superior customer service to provide you with the ideal nitrite solution for any application. As a member of the COMP Performance Group™, ZEX is able to continuously develop new products based on its research and development efforts. Their innovative design and tailored nitrite systems simplify installation and optimize performance. Proprietary technology developments (such as their Active Fuel Control™, which regulates Fuel enrichment through changes in bottle pressure) now allow for safer, more efficient nitrite injection to increase horsepower without sacrificing engine safety. In addition to nitrite systems, their product line includes a full set of innovative nitrite accessories, spark plugs, etc. With its modern technology, you can be sure that no power-up option is safer, smarter, or faster.