TEIN GSL90-9USS2 Street Advance Z Coilover Suspension Kit

The TEIN Street Advance Z Coilover Kit delivers exceptional performance and affordability for street-driven vehicles. This complete suspension system features a twin-tube damper design that provides smooth compression, ample stroke travel, and superior ride comfort even at lowered ride heights.

Key Features:

• 16-way damping force adjustment allows you to fine-tune ride comfort and handling characteristics
• Thread-type ride height adjustment via lower spring seat for simple height customization
• Spring rates: 504 lbs/in front and rear (9.0 kgf/mm) for balanced performance
• Cold-formed SAE9254 steel springs with minimum tensile strength of 200 kgf/mm² for extreme resiliency and sag resistance
• Fully sealed damper structure with ZT coating on adjustment threads for superior corrosion and abrasion resistance
• TEIN-green powder coating provides excellent rust protection in all conditions
• Uses OEM upper mounts for straightforward installation
• EDFC compatible for electronic damping force control from the driver's seat
• High-performance damper oil maintains stable viscosity across wide temperature ranges

Manufactured in Japan under strict quality control standards and test-fitted by highly trained suspension engineers. The Street Advance Z represents TEIN's commitment to providing high-quality performance suspension at an accessible price point, making it ideal for daily driving and spirited weekend driving.