The Nitrous Express 6-cylinder stainless steel tubing kit includes three each of 14-, 16-, 20- and 24-inch hard lines and ships with B-nuts. Designed for six-cylinder direct-port systems, this tubing pack supplies matched lengths and fastening hardware to streamline nozzle and distribution connections and avoid sourcing separate small parts during installation.
Nitrous Express 6 Cyl Tubing Kit (3 - 14in / 3 - 16in / 3 - 20in / 3 - 24in Tubing Incl B-Nuts)