If I heard this song out of context, I wouldn't immediately think it was you, which is a great thing. Being able to expand your range of styles is great!
You're right, this does sound a lot like something you'd hear in a cheesy cop movie. The crunchy bass in the beginning cements the mood for the rest of the song, and the various effects in the intro help that along.
Once it reaches 1:18, however, I think it starts getting a bit repetitive, since there's not really any melody for a long time. Then again, this is supposed to be background music for a fight scene, so any memorable melodies would probably take away from the street action. For the ending, I also think there could've been a bit more of a climax.
Anyways, good job! I think you really captured the mood you were trying to go for. I'd definitely watch a show with this song in it.