Ok.. not tryin to say anyones wrong, just puttin my newb eye on it- the one i have is an hks filter(150mm, i think), on a big ass can that appears to contain a mas. And it looks to have been made that way from a factory, as its not glued together or tack welded with stick or fluxcore mig, and isnt some crap "this is my first tig weld" welds.. 464/2k said it wasnt an option, but a "factory upgrade" from hks. Also, 464 owned 1025 once upon a time. All that said- i love the look of the filter/can, and would like to put it on 1848, and am not afraid to mod things. Im kinda lookin for some help from you fellas thatve been around, and know the many different setups and variables, etc. Im gonna be daily driving 1848, and want to know a good setup to use as far as, i need it to be done well, and not look at it and feel like its half assed and held together with juicyfruit. Itll see wet weather, snow, etc- sh*t guys, i dont even have a single o2 sensor!! It didnt even have a boost gauge when i got it. The mbc was ziptied to the radiator fan housing.