This COMP Cams valve spring kit is developed for Honda/Acura B-Series DOHC VTEC engines and includes 16 outer springs and 8 inner springs. The springs use race-quality wire and manufacturing techniques to improve harmonic resistance and valve control; intake uses a dual-spring design with a single exhaust spring. They are intended as premium drop-in components for B-Series VTEC applications.
COMP Cams Valve Spring Set Acura B18