the AEM product is called the Bypass Valve; i don't think it's meant to be a standard part designation.
you could . . . run an internet search . . . or pick up a copy of super street like i noted in the earlier thread where i mentioned it.
it's probably going to take some finagling to get in, as AEM states these are for AEM CAIs only. worst case scenario you'll have to match up the diameter of the cosmo duct, cut a portion out (remember to file the edge and vaccuum!) and stick the bypass valve in. |