Are these worth anything? are they junk? i have a Bolt on stock boost car and i got 2.5IC pipes but no flange for a bov..i found a cheap kit that comes with a section of pipe with a flange and a bov for cheap...but its a no name? junk..or is it worth 45$http://cgi.ebay.com/ebaymotors/RS-T...ryZ33742QQssPageNameZWDVWQQrdZ1QQcmdZViewItem