I was wondering what everyone thinks about them. I have a 22 disk set-up right now and was thinking of buying the open end cap that Alba is now selling for their pipe. Any help would be great. Thanks!!!

 

I can give you my past experience with both - I used to run a RWR full system. Originaly started with open end cap, but then needed spark arrestor for legal reasons, so I got the 4" supertrapp disks. 18 disks matched my jetting with the open end, so i could swap one end cap for the other without changing the carb and be legal when necesary. The bottom end felt a little more responsive, and wheelies seemed a bit easier, with the disks on. Most people will agree that the open end cap will flow better for more top end though. For a stock motor, I don't think there is much difference though. I have no dyno #'s, just what I felt.

 

Thanks!! for the info Hightower,I think I will just keep the disks.[img]i/expressions/face-icon-small-happy.gif[/img]