Ever since I installed my Whiteline sway bars, front and rear, with Kartboy endlinks, I've had this annoying-as-hell noise coming from the front of the car. I've been beating my head on concrete trying to fix it. I regreased everything and torqued down the bolts to no avail. I stumbled across a suggestion about the t-brace making contact with FSB. Although skeptical, I took it off and the noise was gone. So I ended up adding a couple washers between the brace and the frame, adding just a hair of extra clearance. Problem solved. Darn thing's been making me crazy. the added washers went behind the bolts that are hidden by the plastic shield.