Tein Street Basis Z Series includes basic model coilovers that are designed for street use. The Street Basis Z Coilover Kits guarantee to deliver excellent quality at an attractive price! These reliable coilovers allow thread-type ride height adjustment by moving the lower springs seat up or down. Plus, they feature special twin-tube design that ensures convenient driving in different road conditions. The Street Basis Z coilovers are also very durable, thanks to their TEIN-green powder coating and ZT coating surface treatment that protect them from corrosion and abrasion. In addition, the Street Basis Z coilovers are engineered to utilize the vehicle's original upper mounts. If you're looking for the ideal combination of endurance and dependability, Tein Street Basis Z Coilover Kits are exactly what you need!

Specs:

• Spring: Included
• Front Damping Force Adjustment: No
• Rear Damping Force Adjustment: No
• Front Full-Length Ride-Height Adjustable: No
• Rear Full-Length Ride-Height Adjustable: No
• Front Upper Mount Style: Uses OEM
• Rear Upper Mount Style: Uses OEM
• Front Spring Rate: 336 lbs/in (6.0 kgf/mm)
• Rear Spring Rate: 224 lbs/in (4.0 kgf/mm)
• Front Spring Free Length: 175 mm
• Front Spring Inner Diameter: 70 mm