Tein 11-13 Infiniti M37 14-19 q70 (kY51) Flex Z Coilovers

When you get this Tein Flex Z coilover kit, you're getting a complete set of four coilovers, ready to replace your stock suspension on your 2011-2013 Infiniti M37 or 2014-2019 Q70 with the KY51 chassis code. This isn't just about lowering your car; it's about giving you a much more controlled and responsive feel on the road. These coilovers are built to handle spirited driving while still offering a comfortable ride for daily commutes.

Tein has designed the Flex Z series with a focus on adjustability and durability. You'll find that these units allow for ride height adjustment, letting you dial in the perfect stance for your vehicle. They also feature damping force adjustment, so you can fine-tune how the suspension reacts to bumps and cornering forces. The internal construction uses advanced valving and high-quality seals to ensure consistent performance over time, even with regular use. They're built to be a direct replacement for your factory struts and springs, making the installation process more straightforward for a mechanic.

Because these are a full coilover system, they replace your entire strut and spring assembly at each corner. This means you're getting a matched set designed to work together for optimal performance. While they are designed for a direct fit, it's always a good idea to have a professional alignment done after installation to ensure everything is set up correctly for your driving needs.