$300 Exhaust Diffuser or Aftermarket Tip?
The Exhaust tip on my DP is rusted- in fact, the whole exhaust extension is rusted. I got the exhaust extension from fleetwood and am deep into the replacement work (the old pipe broke inside the muf...
Forum Discussion
I see in your profile that this is a 2009 MH if it is and this unit has a diesel particulate filter and requires a regen the defuser is there to mix fresh air with the exhaust to lower the outlet temperature during a parked regen, it is a safety item and it is not recommended to remove it
