That F type was the reason i bought the ark DTS. No ****. It sounded MOST like it than any other aftermarket exhaust i could find. Its very VERY close but not quite the same.... but that POP POP gurgle gurlge grrrr noise on decel is almost spot on and i absolutely love it. 1 complaint though, it sounds 100% different inside the car than it does outside. Still deep, but it seems more like a single tone without individual exhaust puffs. But when you get behind it it sounds like a v8 with deep individual exhaust tones. Weird. But at least i get to hear it when in a tunnel or with the *** end parked against a building