Brian Crower Spring & Retainer Kit for Toyota 2JZGTE/Lexus 2JZGE Single Sprin...

Brian Crower Spring & Retainer Kit for Toyota 2JZ (2JZGTE / 2JZGE) Performance valve springs and steel retainers engineered by Brian Crower for Toyota 2JZGTE and Lexus 2JZGE engines. Designed to support higher lift camshafts, increased RPM, and aggressive tuning while maintaining reliable valvetrain control. Direct fit for factory cylinder heads—no machining required. High-performance spring rates resist coil float and maintain consistent valve seating under high RPM. Precision steel retainers provide durability and reduced weight compared to OEM units. Durable construction for motorsports and street performance applications. Complete kit includes springs and matched retainers for all valves (sold per engine application). Ideal for enthusiasts upgrading camshafts, forced induction builds, or engines pushed beyond stock RPM limits. Trust Brian Crower's motorsports heritage for dependable valvetrain performance and longevity.