Fitment Information Honda Civic EF (1988, 1989, 1990, 1991) Honda CRX (1988, 1989, 1990, 1991) Coupe / Sedan / Hatchback Specs & Features Damping Levels: Fixed Damping Preset By Manufacturer Height Adjustment: Independent of Spring Preload Front Camber Plates: Not Applicable None Drag Spec: Front Spring Rate: 10kgf/mm Rear Spring Rate: 6kgf/mm Drag Spec: Front Spring Rate: 12kgf/mm Rear Spring Rate: 18kgf/mm Rear Damping Extensions: Not compatible Includes Front Endlinks: Not Compatible Series: SS Sport Part Number: 58-EFSS (None-Drag Spec) / 58-EF-Drag (Drag Spec) Full Length Ride Height Adjustment Mono-Tube Damper Design Seamless 52mm Electroplated Carbon Steel Shock Body Ø20mm Piston Rod For MacPherson Suspension Ø14mm Piston Rod For Double Wishbone/Multi-Link Suspension Performance Engineered Ø44mm High-Flow CNC 6061 Aluminum Piston Custom Thinned CNC 6061 Aluminum Floating Piston Polyurethane Oil Seals SAE 9254 Cold-Wound Spring Multi-Thickness Valving Shims Unique Low-Gas Pressure Design 7.5w Compounded Suspension Oil Product Description FIVE8 SS sport coilover kits are designed for street cars which are looking for lower ride height, better handling, and greater comfort. Each set of FIVE8 SS coilovers are made from high quality materials with precision design, to ensure a reliable and durable product. We proudly stand by all of our products, and each FIVE8 SS coilover kit comes with a 1 year warranty. In the event of a warranty claim, FIVE8 will work with Redline360 customers to rebuild and revalve all shocks in their facility in the United States.  This saves a lot of time and hassle.   Redline360 is a direct and authorized FIVE8 Industries dealer.  Buying FIVE8 products from Redline360 ensures your warranty is valid.