Tein 93-98 Nissan Skyline (ECR33/ER33/HR33) Flex Z Coilovers

The Flex Z coilovers from Tein feature a full-length adjustment system, allowing you to change ride height without affecting the spring preload. This is a notable design choice because it helps maintain consistent suspension performance and comfort, even when you lower the vehicle significantly. These are built for the 1993-1998 Nissan Skyline models, specifically the ECR33, ER33, and HR33 chassis codes, offering a substantial upgrade over stock suspension components.

Tein uses advanced twin-tube damper technology in the Flex Z series. This design is known for its durability and its ability to provide a wide range of damping force adjustments. You get 16 levels of adjustment for both compression and rebound, which you can control with a single dial. This makes it easier to fine-tune your suspension for different driving conditions, whether you're on the street, track, or dealing with less-than-perfect roads. The upper mounts are typically integrated, often including pillow ball upper mounts for the front to help reduce noise and vibration while improving steering feel. The rear mounts are usually designed to be direct replacements for the factory units.

Included in the kit are the front and rear coilovers, complete with springs and upper mounts. Tein also includes their exclusive Advance Needle Bearing system for smooth height adjustment. While these coilovers are designed for a direct bolt-on installation, it's always recommended to consult the manufacturer's installation manual for specific torque values and any additional hardware or procedures required. Proper alignment after installation is also crucial to ensure optimal performance and tire wear.