Invidia Exhaust and Motordyne ART (Advance Resonance Tunning) pipes.
I had Fast Intention with 18" resonator before but this setup is really sick, video is through Iphone so a bit crappy and cant do any justice. The overall sound is exotic more like a supercar now

totally satisfied with the results.
There is no drone and ar is silent till 2500 rpms, but when push its a different beast all together.
Other things installed are Injen CAI and UR crank pulley.