TEIN FLEX Z DAMPER KIT K13(KAI) NISMO S

The TEIN Flex Z Coilovers are a direct evolution of the TEIN Street Flex Coilovers, combining comfort and performance. They feature a twin-tube design for excellent comfort and precise handling, 16-level damping adjustment, and separate ride height and spring preload adjustment. Manufactured in Yokohama, Japan, with a 'Sealed Structure' for cost-efficiency, they boast anti-corrosion ZT-Coating and come with upper mounts (reinforced rubber or pillow ball with camber adjustment for front McPherson). Made with high-tensile SAE9254 steel springs and high-strength STKM13C steel shell cases, they use a specially-formulated high-spec damper oil. A replacement service for damper units is available. Warranty: 3 years / 60,000Km (rzcrewgarage.com) / 1 year (springrates.com).