This Supertech dual valve spring is listed for Honda K20, K24 and F20C1/F22C1 applications and is supplied as a single dual-spring unit. Intended as a direct replacement for the paired-spring arrangement in those cylinder heads, it provides the two-coil configuration used to control valve motion and maintain seating stability. Use it when servicing the specified Honda engine families.
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Single (Drop Ship Only)