Anyone know where I can find an affordable complete intercooler piping kit? I found one on the treadstone performance website for $290 but that seems a little pricey although it includes welded flange, couplers, and clamps . . . . Then spooling performance has one for $210 that doesn't include couplers or clamps . . . Anyone use a DIY kit from ebay? I'm not sure if I want to use a kit with out bead roll ends. Anyone make them here and sell them to members?