quick view Add to Cart Nitrous Express Nitrous Express 10 Cyl Piranha Nozzle Direct Port Jet Pack (250-500HP) - 81000EFIJP MSRP: $400.99 NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35-percent! That is right 35-percent more flow through the same... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare