*Compatibility Chart 1, You can distinguish specific model of an automobile by VIN(Vehicle Identification Number). 2, VIN(Vehicle Identification Number) consists of total 17 English letters and arabic digits. 3, VIN does not include the letters I (i), O (o), and Q (q) (to avoid confusion with numerals 1 and 0). * for Acura Integra 1990-1993 Honda CRX 1988-1991 Quantity: 2 piece front + 2 pieces rear Spring rate Front: 8kg/mm Spring rate Rear: 4kg/mm Adjustable damper: Non Adjustable Damper Adjustable height: Yes .