Check the listing for details. 13726NOS NOS Cheater Nitrous Flare Jet Pack - 8 Jets. Condition: New, Made in US. Listed at 76.85 USD. NOS Stainless Steel Flare Jet Pack Of 8 Includes 2 Each Of Sizes 63, 73, 82, & 93.. Cheater Nitrous Stainless Steel Flare Jet Pack Of 8 Includes 2 Each Of Sizes 63, 73, 82, & 93. NOS worked with experts in precision hole drilling to develop a proprietary manufacturing process for our new Precision SS jets during years of exhaustive research and development. The result significantly raises the bar in terms of jet accuracy and precision. NOS is the only nitrous manufacturer to 100% individually flow-test jets. Protect your investment with NOS Precision SS jets.. To provide dealers with a large selection of jets for various applications, and to give racers a wide range of tuning options, NOS has assembled a number of Master Jet Packs. Also available are replacement plate jet packs, and eight.