i have these and i love them
low price too
doors:
Amazon.com: Kicker 07DS5250 525-Inch 130mm Coax Speakers (Pair): Electronics
rear's
Amazon.com: Kicker 07DS6930 DS-Series 6-Inch x 9-Inch 152mm X 229mm 3-Way Speaker (Pair): Electronics
i have the bose so i did my rear 4inches too idk if you have those
they might not be 4 inches though, i did some custom fab for mine to fit

im thinking of doing my tweets now