I currently only have the front stabilizer installed, but after installing the Wunderladen Racing Street RMM and the front LTLD Stabilizer, I definitely do not feel any additional NVH while driving. It seems to have helped with some vibrations that I did have before and vibrations you would normally receive from an upgraded RMM. So far it drives smooth without issue. Will hopefully be installing the rear soon when I have time.
Sent my ECU out and got it back days after. Super fast IMO
Reduced that annoying jerkiness when shifting 1st though 3rd gear. Does have noticeable NVH (noise,vibrations, and harshness) only with ac on. Makes shifting and the car feel just awesome.
It's great! I'm delighted with the results of the KTuner v2 and the shipping was extremely fast.