A New Formula and Structure: With a groundbreaking approach to design and production, we've brought together a new formula that delivers top-tier suspension technology without breaking the bank.

Thread-Type Adjustment: Enjoy effortless ride height customization by moving the lower spring seat up or down. This user-friendly system is characterized by its simplicity and ease of use.

Twin-Tube Technology: Compared to regular mono-tube systems, the twin-tube design achieves a longer stroke with a gentler repulsive force, resulting in an elevated level of ride comfort.

Uses OE Mounts: STREET BASIS Z utilizes your vehicle's original upper mounts, ensuring a seamless integration that maintains the familiarity of your ride.

Durable & Reliable Components: The incorporation of optimal dust boots, no-sag springs, and high-performance damper oil ensures durability, reliability, and consistent performance under various conditions.

Rust-Proofing & Special Surface Treatment: Our commitment to longevity shines through with TEIN-Green Powder Coating and the unique ZT Coating. These cutting-edge technologies enhance corrosion resistance, ensuring your investment stands strong against the elements.