[HardcoreZ28]

I believe Chevy High Performance had an article about mounting up an STS kit a month or two ago. You loose about 1.5psi of boost from back to front but as stated earlier it eliminiates the need for an intercooler. Performance wise I've heard nothing but good results. As Jeff stated though they can be a problem in wet conditions. In the CHP test they had an air cleaner sock over the filter and still had problems with it sucking some water. If you don't use your car in bad weather then I say go for it.