Golf R MK7 is the highest range available among Golf family. It has more horsepower, aggresive body kits and it run on All Wheel Drive (AWD) system. Compared to traction control found in Golf GTi and TSi, driver will have more confident tacking corner at high speed.
With a 2.0-liter turbocharged engine and a horsepower nearly reach 300 horsepower, owners tend to swap their exhaust system. But there a lot of high performance aftermarket exhaust system available. Some exhaust system have a valve control that you can switch on to produce louder sound.
The following videos show Miltek, Armytrix, iPE, APR and Akrapovic. I personally love iPE exhaust system.