It seem that when you’re the so called “undisputed track record king” it doesn’t take much for people to pay attention to your every move.

This particular Viper ACR’s exhaust system comes with straight pipes which further amplify the noise of the V10 engine which now puts down about 100 extra horses compared to the stock 650 HP.

Visually, it also comes with the Extreme Aero package, though the most interesting thing is the way it sounds.

The man who owns this customized ACR also owns a Liberty Walk Nissan GT-R, a Ferrari F430 Scuderia and a Corvette ZR1, which shows he has a thing for track-oriented supercars.

Once he steps on the throttle, the sound becomes menacing enough to shame the new age V6 Formula One cars. In fact, we reckon it almost sounds just like a proper GT3 race car – but we’ll let you decide this one.

VIDEO