NOS have worked with experts in precision drilling to develop a proprietary manufacturing process for our new Precision SS jets. The result significantly raises the bar in terms of jet orifice size, accuracy and precision. NOS individually flow-test 100% of our jets to ensure you get the highest quality jets possible. Protect your investment with NOS Precision SS jets! Precision SS Stainless Steel Nitrous Flare Jets available in sizes .014-.125