yama12345
06-23-2009, 01:47 AM
I used to own a HMF sport series with my 04 warrior and it made a considerable difference in power without the quiet core in. Now I have a Raptor 700 and even though it does have a lot of power I was surprised at how much I missed my 04 warrior with the HMF sport series slip-on. It really does make that much difference. Anyways I would like to get another HMF slip-on and am considering either the Sport or the QRS. What is the dB level for the Sport with quiet core in/out and the QRS on an Raptor 700?