They are well built and they may or may not solve your problem. When you are trying to do what you're doing you have to keep an open mind about solutions. On my Duster I had to install camber spacers behind the knuckles after installing the Firm Feel upper arms. The Firm Feel uppers by themselves kicked the top of the knuckle out too far. After I added the camber spacers I was able to get the alignment dialed in and now the car drives just perfect.