Any1 have 1 fitted? Is it loud? I've heard a Ninja Backbox soundclip it sounds nice and deep but i've read the Ninja II has a removable bung is that right?

I have 3 choices of backbox i like but can't decide which 1: (I hate choices)

Afterburner Vortex Backbox?
Ninaj II?
TSL Firestorm?

Cheers.

 

I used to have Ninja 2 on my blob really nice. bung was rubbish flew out once. I now have a after burner on my hawkeye and it is louder than the ninja maybe a bit too loud for everyday driving depending on the rest of the system.

 

Bought a Ninja II backbox for £150 it will tied me over till i can afford to buy a Blitz Nur Spec R exhaust