I have BMR adj panhard bar. On my car and it added no noise to the inside. I have the whole setup from Bmr. Lower control arms upper control arm and mount and the adj pan hard bar. These products added no noise to the interior. So to answer your question yes definitely get a adj panhard bar.
2013 Deep Impact Blue GT/CS 3:73 gears Roush Axle Backs Barton Shifter and Two Post Bracket JLT oil separator passenger and driver side Chrome shift knob with Barton chrome boot retainer