Graves vs. Factory Pro Velocity Stacks
So I'm looking at getting some velocity stacks for my 05 R1 and I'm wondering what people's preference is on brand. I've looked at a few brands and noticed that the Factory Pro stacks are all the same height, but Roth and Graves have two tall and two short. Does that make a difference? Are any of the brands better than the others? Will I notice different performance between brands?
The bike is stock now, other than flush mounts and levers, so this will be my first engine mod.