Tein 09-14 Acura TSX Street Basis Z Coilover Kit

This is the Tein Street Basis Z coilover kit for your 2009-2014 Acura TSX. It's designed to lower your car's ride height and give you a more responsive feel when you're driving. If you're looking to give your TSX a sportier stance and a more connected feel to the road, this kit is a solid option.

Tein builds these coilovers with their experience in performance suspension. The kit includes front and rear complete coilover units, meaning you get everything you need to replace your stock struts and springs. The height adjustment is done using the included spring seats and locking collars, allowing you to dial in the look and stance you want. While these are set up for street use, they offer a noticeable improvement in body control during spirited driving without being overly harsh for daily commutes. The damping is non-adjustable on this model, simplifying the setup and ensuring a consistent performance profile.

When installing these, you'll be replacing your entire strut and spring assembly at each corner. It's a good idea to have a torque wrench handy to ensure all fasteners are tightened to spec. After installation, it's always recommended to get a wheel alignment to make sure your tires wear evenly and your steering is true. This kit is specifically designed for the TSX, so it fits right without needing modifications.