The Supertech single valve spring kit for Toyota and Lotus Elise 2ZZ engines is matched to the 2ZZ cylinder head and valvetrain. Supplied as a full set, it replaces factory springs on 2ZZ-equipped Toyota and Lotus Elise applications to restore correct valve seating and lift. Use this kit during head service or rebuilds where like-for-like spring replacement is required.
Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit