Powerflex RTABs have a minimal increase in harshness. It would be imperceptible if you hadn't driven a car for a week- lets put it that way. I originally went with the OE/limiter setup, but for the RTABs Powerflex is a solid choice (pun intended). Everything else I stick to rubber. I'm a stickler for NVH.
Originally Posted by yousharenow
Get out and walk. Meet people.
It will change your life!