just wondering if anyones using these things i keep seeing them in magazine adverts curious if they're actually useful or not

 

only one i've seen is by Ati...that the one you're talking about?

 

Yes super damper is made by ATI.

OP- I have heard of major problems with replacing the damper's BUT these were all with "other" damper and the ati one is most likely much better quality and better at doing its job. I was actually thinking of getting one of these ATI dampers but never did. I dont think the performance increase is worth the chance of messing something up and when these cause problems...they tend to cause BIG problems!