The Ferrea dual valve spring set for Honda F20C and F22C engines is supplied as a set of 16 for complete head service. These springs are made to fit the F20C/F22C valvetrain and are intended for cylinder-head rebuilds or cam upgrades requiring matched springs. Install the set to restore consistent spring pressure and dependable valve control across the head.
Ferrea Honda F20C/F22C Dual Valve Spring - Set of 16