hey guys..i have about $ 1700, i was thinking of getting the HKS hiper exhaust cat-back, HKS downpipe, APR carbon fiber spilter, APR rear diffuser..i want to get a blow off valve. i was looking at the blitz dual drive..i was wondering does any one have this bov on there car and if so could u tell me about it...i mean is it like i direct fit or does require like flangs and all that stuff?..also is it reliable? any info u can give would be..most helpful

 

Good quality piece, however it's only rated to 1.3 bar or just over 19 PSI. Which means your stock bypass valve should be able to hold more boost.