The Supertech dual valve spring covers several Honda applications including K20, K24 and select F20C1/F22C1 engines, supplied as a single dual-spring unit. Intended to replace the factory paired-spring arrangement, it provides the two-coil setup used to control valve motion and preserve seating stability in those cylinder heads. Choose this spring for rebuilds or repairs on the listed Honda engines.
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Single (Drop Ship Only)