Loud Mouth Filter Claims +5HP on YZ450F

I haven't seen too many riders that can hold the throttle WFO all the way around the track...So regardless of the HP claims.....The bottom line is your not riding your race on a DYNO...Buy a good filter and

go racing...

So this looks really trick buy why? Why not get something that has proven or noticable gains? If anything get some cooling mods like a high flow pump. Keep that power more consistant.

I remeber MXA trying a E-cat spark enhanser and giving it similar review to this, but when a Thumpertalk guy tried one he said he felt no difference.

For $150 you could buy alot of things for a bike. Why not choose something to help reliability or ride quality befor going to make more power?

just my thoughts.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now