Sample Tools? Bass drops

[rcs1113]

Do you guys know where I can get a pack of subsonic bass drops (the kind they use in the movies)? Not that I'm a bass head or anything but they really do create an awesome effect when you transition from something really hard/that has a very definitive beat to something that is beatless like vocals or a piano riff.
I'm attempting to use a video to mp3 computer to pull some out of movies that I own then take out the highs/some mids so I get rid of any extra noticeable movie sounds/effects other than just the bass.

I'll you know how that goes but even just pointing me in the right direction of what to google would help as googling "subsonic bass drop" reveals some really sh*tty brostep lol.

[rcs1113]

Got this bass drop from the fast and furious five dvd i have and it sounds awesome!

[Strangerarranger]

Do you have the file?