Hi Dick,
Sorry for bothering you, just wondering, is this something new. I didn't know Vetterman sold muffled exhaust. He doesn't have a website, so I can't check it out. Could you describe it to me, I know what the unmuffled exhaust looks like, have those on my -7. Anyone else out there know if anyone is flying with this muffled exhaust and know how it is performing with respect to performance decrease?
Thank you,
Tobin