I currently have a precision stock location. Fits pretty good not too bad price either. Last year my car ran a 12.50 @ 108mph and this year all I added was a TE60 turbo, precision I/C and a 3" downpipe. Well after these parts it ran a 11.39 @ 118mph first time out with it at 23psi boost. I know the turbo helped some but I think the intercooler made the biggest difference. As far as performance goes I can't really say how much power you can expect with this I/C but I bought it thru Hartline Performance and Cal said that you will notice a huge improvement over the stocker. This thing is huge compared to the stocker. The shroud actually fits around the front sway bar. Not quite as easy to remove and install as the stocker but fits really good. A little more tuning a boost netted me an 11.10 at 119 mph.
Just my $.02.