Tein 2013+ Lexus GS350 (GRL10L) Flex Z Damper Kit

The TEIN Flex Z Coilover Kit features a 'Sealed Structure' for affordability, while inheriting the quality of the STREET FLEX series. Made in Yokohama, Japan, these ride height adjustable coilovers utilize a twin-tube system for improved comfort, offering sufficient stroke, low friction, and smooth movement. The full-length ride height adjustment allows changes without altering damper stroke or spring pre-load. Damping force is 16-level adjustable (compression/rebound together) via a needle valve, compatible with EDFC. The kit includes wrought aluminum spring seats, low-friction hard-resin thrust washers, and 'ZT Coating' for rust protection. Springs are high-tensile steel (SAE9254), cold-formed for sag resistance, and powder-coated. High-spec damper oil maintains stable viscosity and has superior anti-foaming properties. Includes upper mounts (some vehicles use OE), dust boots (some vehicles use OE), and a full set of 4 coilovers. Backed by a 12-month warranty.