Just installed the Cobb Fr and Rr sways on my 07 OBXT - so far no issues.
Of note, I previously owned a WRX wagon and had a set of Cobb Sways for that vehichle - when I sold the WRX, I removed the sways and have been trying to sell them. At the time, I didn't realize that Cobb used the same front swaybar for all Subaru's, so I bought another set, this time of the 05+ LGT bars. After receipt of the new bars, I read that they were indeed the same bar. What was interesting was that when I held the old WRX bar against the new LGT bar, the old bar was ~ 1/2" longer, so I used that one instead of the new one.
After install, I have had zero clunking AND with Velo's washer solution, I have had zero issues, and the angles of the stock endlinks look very acceptable (almost vertical). Also, of note, I have only used one set of washers (1 per side), Velo recommends 2 washers per side. As a precaution, I also installed the collars to prevent the bar "walking from side to side", but based on the endlink angles, I don't think they are necessary. So far so good (looking for some wood).
In terms of performance - The vehichle feels much more stable at high speeds, cornering is improved - feels like more power is hitting the pavement, and none of that sea-sick ocean motion anymore.
Oh yeah, and I am still on stock rubber, so it will only improve when I replace the treads.
