[Q] CWM Recovery 11 Infuse 4G SGH-I997 topic

i am currently using Beanstalk 4.4 rom on my infuse 4G running CWM-based Recovery v6.0.4.5.
i would like to run CWM 11 as i see on the rom file for beanstalk but when i installed the rom i was still running 6.0.4.5 instead of CWM 11. i extracted the files from the .zip file but i couldnt find thw CWM recovery .img file to upgrade to CWM 11 only. i dont want to upgrade to a new os, Beanstalk 4.4 works great for me but i still want to upgrade just the CWM recovery