Upgrade your engine with the Brian Crower BC1040 Dual Valve Springs, specifically designed for Honda and Acura K20A2, K20A, K24A2, F20C1, and F22C1 engines. Engineered for high performance, these valve springs provide exceptional durability and stability at high RPMs, ensuring your engine operates efficiently under demanding conditions. The BC1040 Dual Valve Springs feature a unique design that minimizes coil bind and enhances the overall performance of your engine. With increased load capacity, they are perfect for both street and race applications. Whether you're looking to improve your vehicle's horsepower or simply enhance its reliability, Brian Crower's valve springs are a top choice for enthusiasts and professionals alike. <b>Features:</b> * Designed for Honda and Acura K20A2, K20A, K24A2, F20C1, F22C1 engines * Exceptional durability and stability at high RPMs * Minimizes coil bind for improved performance * Increased load capacity for street and race applications