I originally used KYB gas charged shocks. I'm glad I switched them out because they ended up cracking the top shock mount area. Around that time I also watched a video from Eaton explaining how our cars were designed to use regular hydraulic shocks and should only use these. I switched to QA1 non adjustable front and back along with new springs (1 inch drop front, 5 leaf rear) and the car handled amazing. At least until I started tracking it (road track) and wanted adjustability. I bit the bullet and bought double adjustable Viking front and back. That was one of the best things I've done. If you just want superior but comfortable handling for the street, I would recommend the QA1 non adjustable. They really are great shocks. Plus, if you don't need the adjustability, why pay extra for it.