So You already have this Cifford package? If so, it is a very good setup, it will accomodate basically stock to a pretty good level of modifications. It's just a shame Jack Clifford's business fell into a 'less-than Car Guy''s hands to oversee. That may or may not be improving, if You had no issues ordering & receiving those items, it might be.The set up i went with came from clifford performance which included headers. So I hear ya