o k this is not a question I am just so shocked I have to preach OK I have jic suspension with front and rear strut tower braces oem front sway bar 26mm? and a rear tie bar for the last three years an aftermarket rear sway bar has been on my list of necessities but just never got around to it this kit I got made me lose the tie bar but takes over that dutie any way. The handling difference was amazing I also have 18s with sticky tires I used to take this one clover leaf at around 50 mph and scence I replaced my rear sway with the new one im easely taking it at 65 mph whooo yeah! I recommend not procrastinating like me.oh yeah I have an 00 si. easy install too didnt hit my fire ball exhaust eaither.