Supertech single valve springs for Toyota 2UZ-FE are supplied as a set of 16 to service all valves on the V8 engine. These springs match the 2UZ-FE valve train configuration and are intended as replacements during rebuilds or performance valvetrain service. They provide the necessary spring count and specification to refurbish the cylinder head without altering the engine's intended valve arrangement.
Supertech Toyota 2UZFE Single Valve Spring - Set of 16