Tein 2012+ Lexus GS250 (GRL11) / 2013+ Lexus GS350 (GRL10L) Flex AVS Coilover Kit

The Tein Flex AVS coilover kit uses a 50mm piston and 40-step damping adjustment system to give you precise control over your Lexus GS350's ride. This kit is built to work with your vehicle's factory Active Variable Suspension (AVS) system, allowing you to retain that electronic control while upgrading to a much more capable suspension setup. If you're looking to lower your GS350 and dial in its handling for a more engaging driving experience, this coilover kit is a solid option.

Each corner of your GS350 will get a complete coilover assembly, featuring durable steel construction and Tein's advanced internal valving. The kit allows for ride height adjustment, so you can set your stance exactly how you want it, from a subtle drop to a more aggressive look. You'll also have 40 distinct levels of damping force to choose from, letting you fine-tune the suspension's stiffness for everything from daily driving comfort to spirited track sessions. The kit is designed to be a direct replacement for your factory suspension components, making installation as straightforward as possible, though it's recommended to have a professional handle the alignment after installation.

This kit includes all four corner coilovers, ready to bolt on. While it integrates with your car's AVS system, it's always a good idea to consult the manufacturer's installation guide for specific torque values and procedures. Proper alignment after installation is crucial for optimal performance and tire wear.