evo 4 5 or 6 exhaust

[irishevo4ste]

i have a hks hi power cat back system on my 4,its a bit too quiet for my liking though,anybody know what exhaust is nice and loud?i only drive the car at weekends so want it to sound good its not going to annoy me because i like noise haha...??

 

[quakes]

i'm runnin a full mongoose 3" system turbo back with 5" tailpipe and de-cat that sounds nice, loud but not 2 loud