Currently my car has UPR double adjustable upper and lower rear control arms. They're heim joint ends on both and ride something like a cross between lumber wagon and WHY DID I LET SOMEONE TALK ME IN TO THESE





It's honestly not the ride I hate most its the constant clunking and vibrations.

About to order a set of Team Z Urethane Upper and Max Motorsports weight jacker lowers.





While I acknowledge that stock uppers are the best in terms of ride and harshness, my car is slammed and I need to be able to set the pinion angle correctly.

Is this a decent choice for a car that is 99.9% street duty and wanting a "reasonable" ride quality?