I was going to get the alien's but recently heard a lot of bad things about them falling apart and not lasting..

I just put on the Duncan Fat Boy 4 system and they sound and look GREAT!!! Easy install..Claim 20%...Have not run it yet still jetting...Anyone got any advice on jet size..148 front,152 rear way too lean...next try 155 front and rear...

 

I have no idea how the DMC's could fall apart, The cans and header pipes are easily twice as thick as the stocker's , It will be just be your own personal preference when it comes to which duals, My set has been on 3 bikes & are just as stout a pipe I have ever used Including White Bros, HPD, RCR, FMF & few Im sure I am forgetting[img]i/expressions/face-icon-small-smile.gif[/img]

 

i would like to know more about the white bros.,how does it sound.I notice it is real cheap