I have the original aluminum reeds and i read that the Boyesen pro series reeds give you better bottom end which is what i need. Do these make a big noticable difference?

 

anything over stock is an improvement...lol

 

good point

 

Is it built? If you aren't costantly turning high rpms, I would just buy the regular boyesens. They will be a lot better than the aluminums. I run the carbon fibers though in my banshees. They seem to last a little longer when you are always staying in the high revs.