Carb filter intake

Hey guys, I was wondering if any one knew of a good site for intakes on the carb engines. I see some of you guys have the cool little filters that fit right on. Did you get that online, or a local store? I'm in the Las Vegas area, if you have an online suggestion or a local place here in Vegas let me know thanks.

those little filters are because the guys are running weber carbs. You can make a custom filter element and nhousing but it requires modifications to the egr system so you might has well get the weber and do it right once!



32/36 for a factory mazda b2200