SELECT db.name AS DATABASE_NAME, mf.name AS FILE_NAME, 
       N'ALTER DATABASE [' + db.name + '] MODIFY FILE ( NAME = [' + mf.name + '], FILEGROWTH = 64 MB);'
FROM   sys.master_files AS mf
       JOIN sys.databases AS db
          ON mf.database_id = db.database_id
WHERE  is_percent_growth = 1
  AND  db.database_id > 4;