6 Sigma 6SIG3800 Nitrous Oxide Injection Kit for 4-Stroke Go-Kart Engines

The 6 Sigma 6SIG3800 nitrous oxide injection kit is designed for 4-stroke go-kart and mini racing engine applications. The kit includes a NOS Go Button dispenser, five 16-gram nitrous bottles, UV-resistant zip ties, clear poly nitrous and boost hoses, a Velcro strap, nozzle and tee fittings, repurposed 20 cc boost bottles, and installation instructions. The included boost bottle setup is intended for 2-stroke engines. Engine tuning information for 4-stroke and 2-stroke applications is also included.