RP FINANCIAL, LC. - ------------------------------------------ Financial Services Industry Consultants December 1, 2003 Boards of Directors K-Fed Mutual Holding Company K-Fed Bancorp Kaiser Federal Bank 1359 North Grand Avenue, Suite 200 Covina, California 91724 Members of the Boards: We hereby consent to the use of our firm's name in the application for a minority stock issuance on Form MHC-2, and in the Registration Statement on Form S-1, and any amendments thereto. We also hereby consent to the inclusion of, summary of and references to our Appraisal Report and our statement concerning subscription rights in such filings including the Prospectus of K-Fed Bancorp. Sincerely, /s/ RP FINANCIAL, LC. RP FINANCIAL, LC. - -------------------------------------------------------------------------------- WASHINGTON HEADQUARTERS Rosslyn Center Telephone: (703) 528-1700 1700 North Moore Street, Suite 2210 Fax No. (703) 528-1788 Arlington, VA 22209 E-Mail: mail@rpfinancial.com