The Supertech dual valve spring for Honda K20 and K24 engines is supplied as a single dual-spring assembly intended for those K-series applications. It serves as a direct replacement for engines that use paired springs to control valve movement and maintain seating integrity. Specify this spring when rebuilding or repairing K20 or K24 cylinder heads that require the dual-spring configuration.
Supertech Honda K20/K24 Dual Valve Spring - Single (Drop Ship Only)