04 Cobra vs. E60 M5

[DieselNuts]

I was coming down 85 south earlier today while arguing with my gf on the phone. I looked up in the rear view and saw an M5 coming up through traffic. I told the GF to hold on and put the phone down. We were doing about 70mph and I droped it to 4th and goosed it. He didnt bite so I went back to 5th and accelerated a little bit to get past a car. When I pulled far enough ahead, He ducked in behind me. I got over in front of the car and he followed but he was right on my ass. I dropped to 3rd and layed into it. He was still on my ass so I knew he wanted to play. I hit 4th and started to pull slightly. Went to 5th and pulled even more. I got into 6th and got in to it for about 3 seconds then let out. The speedo was pegged @ 160 so Im not really sure how fast we ended at but I pulled about 1-1.5 cars on him. We slowed back to crusing speed and he pulled up next to me smiling ear to ear and giving me thumbs up. I gave him one back and got off at my exit. When I got behind him, I saw that he had exhaust which makes me think there is a possibility that he had more. He was also lowered on some nice wheels tucking the top of the tires. His car was SICK. His tag read V10 M5.

Edit: I just found out that he has a header back eisemann exhaust and tracks his car on the regular. Its good to know not everyone pu$sy foots around in these cars.