The Nitrous Express MainLine direct‑port low‑pressure kit with a 10 lb bottle is a direct‑port system jetted from 50–250 HP and can be uprated with additional jetting toward 500 HP. It includes stainless steel bottle brackets, NX Piranha nozzles, aircraft‑quality steel‑braided hoses, a 12 ft stainless braided 4AN feedline and nickel‑plated fittings, assembled to provide a durable direct‑port nitrous installation.
Nitrous Express Mainline Direct Port Low Press Nitrous Kit w/10lb Bottle