I have a Twintake. If u read thru the threads on here, the feedback is pretty good, and I do like the sound (not to b confused with the dreaded phantom 'whistle', lol). Do BCS also do aftermarket intakes, news to me, unless its a custom build, cause it was actually them who installed my Twintake!? That said, if they do, and its the same quality as their exhaust systems, id prob bite their hands off!!! :-o