I have a 2013 Challenger R/T Classic, after installing Eibach Pro Kit I'm getting a thumping sound when hitting a bump or turning. Went over the whole install twice, everything seems fine. Any thoughts?
Where is it coming from? I had a knock after my suspension install, but it was from breaking the tip off the rotating shaft on the sway bar end-link. Due to breaking it off, I wasn't able to get the bolt tightened to spec..replaced the end link and all was good after getting it back to the correct torque specs.