Reverting to Talk and old Maps after flashing 4.3 image

Since I have a custom recovery and can't get the OTA update, I might end up having to flash the 4.3 image from Google, which will automatically come with Hangouts and the new maps. Before I do that, is there any way to back up those apps and reinstall them after the update? I've been able to pull the Talk.apk file off so far, but I'm not sure if that will be enough.

Your rooted so you can use to remove hangouts and new map and install old version apk s

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Use titanium backup

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