I had a custom bent catback flowmaster exhaust
installed last year at a local shop.My V10 has
a wonderful deep sound,that is distinctive.It has
gotten a little deeper sounding over the last year,
the performance went up as well.This was the best
addition I put on my truck.If you live in SO.CA I
would be happy to pass on the name of the shop,they
do awesome work on everything from hotrods to rvs.