Just started the same thread in the Chat section but, in case you don't visit that part of the forum, I thought I'd let you guys know that after bitchin' about my loud V&H BSS I finally followed the recommendation of a few of you guys and purchased and installed the Smartpartz inserts and I have to say I'm very pleased. The bike's sound still rocks but it's taken a little bit of the edge off and taken away the frequencies that seemed to drive me crazy. I'd definitely recommend them for anyone who has issues with their loud pipes. In fact, I think the tone is a little deeper and richer.

 

Yea I had them on my previous bike and I liked them. The added back pressure helps too.

 

I have the V&H Quiet Baffles in my Big Shots Staggered right now. If I added these would I have to retune the Fuelpak?