Brian Crower Spring & Retainer Kit for Honda Acura B18C/B16A/B17A Dual Spring...

Brian Crower Spring & Retainer Kit for Honda/Acura B18C · B16A · B17A High-performance valve springs and steel alloy retainers engineered for Honda and Acura B16A, B17A and B18C engines. Designed by Brian Crower for reliable lift control, improved RPM stability and reduced valve float in street or track applications. Purpose-built compatibility: Direct-fit for B16A, B17A and B18C cylinder heads — no machining required for most installs. Dual-spring design: Inner/outer spring configuration increases damping and spring rate while maintaining stable coil seating. Steel alloy retainers: Lightweight, durable retainers reduce valvetrain mass and increase RPM capability. Track-proven reliability: Ideal for high-lift camshafts, forced induction or naturally aspirated high-RPM builds. Improved engine response: Sharper throttle response and consistent valve control under load. Each kit includes matched springs and retainers, precision manufactured to Brian Crower quality standards. Install with recommended valve keepers and follow torque specifications. Upgrade your valvetrain for dependable performance and longevity.