The Supertech dual valve spring set for VW VR6 engines is supplied as a set of 12 matched springs intended to outfit part or all of a VR6 head. Designed for head service and valve-train maintenance, the set restores consistent springing and valve return across the covered valves, making it suitable for phased rebuilds or refreshing sections of the valve train.
Supertech VW VR6 Dual Valve Spring - Set of 12