
The BLOX Racing valve springs are specified for D-series SOHC VTEC D16Z-Y engines and are supplied to match that engine's requirements. These springs serve as direct-fit replacements or upgrades for the D16Z-Y platform, intended to work with compatible retainers and valvetrain components to maintain correct valve operation for that specific SOHC VTEC application.
BLOX Racing Valve Springs for D-series SOHC VTEC D16Z-Y (1.6L SOHC VTEC)