EXHIBIT 99.2


CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION
                      906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of Flagstar Bancorp, Inc. (the
"Company") on Form 10-Q for the period ended March 31, 2003 as filed with the
Securities and Exchange Commission on the date hereof (the "Report"), I, Michael
W. Carrie, Chief Financial Officer of the Company, certify, to the best of my
knowledge, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section
906 of the Sarbanes-Oxley Act of 2002, that:

         (1)      The Report fully complies with the requirements of Section
                  13(a) or 15(d) of the Securities Exchange Act of 1934; and

         (2)      The information contained in the Report fairly presents, in
                  all material respects, the financial condition and results of
                  operations of the Company.


Dated:  May 9, 2003                      by:      /s/ Michael W. Carrie
                                                  ---------------------

                                                  Michael W. Carrie
                                                  Executive Vice President and
                                                  Chief Financial Officer




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