The Supertech dual valve spring kit for Toyota 2JZ applications provides a matched dual-spring set specified for the 2JZ engine. This kit lists 24 springs and 24 retainers in its configuration (24 SPR-TS1009 + 24 RET-TS60/T1-2), making it a complete valvetrain spring solution for 2JZ cylinder heads. It’s intended for direct-fit installation when replacing springs or preparing the engine for upgraded cam profiles.
Supertech Toyota 2JZ Dual Valve Spring Kit- (24)SPR-TS1009 + (24)RET-TS60/T1-2