Another thing we did was add a bracket to secure the end of the recirc pipe.
With open dumps the recirc return is capped off and kind of hanging out there.
It does flex with the stainless flex pipe. You would not want this to flop down at the wrong time right when you were crossing over a high spot in the road.
There could be some serious damage done.
My shop guy built a hanging bracket that bolts onto the end of the recirc cap clamp - worked great.
