Tein Flex Z Full-Length Adjustable Coilovers for 2001-2006 Lexus LS430 (UCF30)

Fits 2001-2006 Lexus LS430 (UCF30).

Tein Flex Z coilovers deliver a comprehensive suspension upgrade for the UCF30 chassis, balancing a refined ride with the performance of a fully adjustable system. These coilovers utilize a twin-tube design, which provides a longer stroke and lower internal friction compared to mono-tube alternatives, ensuring the LS430 maintains its signature luxury feel even at a lower ride height.

The Flex Z series features a full-length adjustment system, allowing you to set your vehicle's height by moving the lower bracket rather than compressing the spring. This preserves full suspension travel and preload settings regardless of how low you go. With 16 levels of damping force adjustment, you can quickly transition from a compliant street setting to a firmer, more controlled profile for high-speed stability.

• Twin-tube internal structure for superior comfort on uneven road surfaces
• 16-level linear damping force adjustment (compression and rebound combined)
• Full-length ride height adjustment via moveable lower bracket
• Includes pre-assembled reinforced rubber upper mounts for simplified bolt-on installation
• High-durability ZT coating on adjustment threads for corrosion resistance in all weather conditions
• Tein green powder-coated damper bodies and cold-formed springs