The Supertech intake valve for Nissan L28/280Z is a single black-nitrided replacement valve intended for intake-side service on those engines. It provides a corrosion- and wear-resistant finish common to nitrided valves and is sold individually for head rebuilds or repairs. This unit ships via drop-ship and is sized for the L28/280Z engine platform.
Supertech Nissan L28 / 280Z Black Nitrided Intake Valve - Single (Drop Ship Only)