What do you think or know

[jeff850]

I ordered a quiet core insert for my HMF exhaust so I can put it in when i ride in certain areas. Do you loose any power when the insert is installed?

 

[dswwarrior350]

slight bit, not much..



With the sparky/spark arrestor for my yosh it takes most of my bottom away and gives me just as much if not more topend

 

[mattd]

I have the HMF with the quiet core and i didn't notice any loss in power.