For Honda CR-X/Civic Suspension Lowering Springs (Blue) - EC ED EE EF Improves handling, responses and balance Lowers the center of gravity to improve performance and increases stability Reduces squat during acceleration, body roll at corners and excessive nose-dive under braking Constructed of SAE 9254 chromed cold wounded steel and powder-coated silicon color polished finish for maximum durability Drop Rate - Front: 1.75", Rear: 1.75" / Spring Rate: Front - 280 lbs/in, and Rear - 230 lbs/in