Odds are good you have one of two things going on. What's the noise like, a clunk or a squeak? A squeak implies it's time to grease your bushings. A clunk implies the mounting is broken, as if the rear subframe was NOT reinforced when he had the sway bar put in. If so, you have a homework assignment to search about having that done. Meanwhile, I got my bushings from Summit Racing, the greasable poly jobs, and got them greased by stopping in at an oil change place. By asking nicely, I got it done FREE.

As a local Portland retail icon likes to say:
"Free is a very good price."

Anyone up for civility sometime?

MSDS, SHO-shop Y, custom 2.5" catback; xcal2; 63mm TB, K&N 3530; Koni struts, Aussie bar; THaines forks, Quaife, SpecII, UR fly; DMD; Nima UD pullies; Stazi brakes; f&r Pole120 mounts. Just a daily commuter car. Silver '98 SVT E0 #3159