TEIN GSHD6-8USS2 Street Basis Z Coilover Kit

The TEIN Street Basis Z Coilover Kit is a height-adjustable suspension system engineered for enthusiasts seeking improved handling performance and an aggressive stance without sacrificing daily driving comfort. This complete coilover kit features TEIN's proven twin-tube damper design paired with precisely matched spring rates for optimal performance.

Key Features:

• Height Adjustable Design: Threaded collar adjustment with ZT-coated threads for superior corrosion resistance and smooth height changes
• Twin-Tube Construction: Provides longer stroke and smaller repulsive force compared to mono-tube designs, resulting in excellent ride comfort
• No-Sag Springs: Cold-formed SAE9254 steel springs with minimum tensile strength of 200 kgf/mm² for outstanding durability and resilience
• High-Performance Damper Oil: Maintains stable viscosity across broad temperature ranges for consistent damping performance
• Premium Powder Coating: TEIN's patented 2-layer, 1-bake coating method provides exceptional rust protection and durability
• Optimal Dust Boots: High-durability design protects piston rods from damage and contamination
• Non-Rebuildable Sealed Design: Fully sealed damper structure keeps costs down while maintaining quality

Important Notes:

• Uses OEM upper mounts (not included in kit)
• Fixed damping rates - not adjustable
• Not compatible with EDFC electronic damping systems
• Backed by TEIN's 1-year manufacturer warranty

The Street Basis Z represents TEIN's commitment to providing high-quality suspension technology at an affordable price point. With over 500,000 shock absorbers sold with zero rust-related claims, TEIN's engineering excellence ensures reliable performance in all conditions, including coastal and heavy snowfall regions.