Dynamax Ultra Flo Cat Back system
#1
Dynamax Ultra Flo Cat Back system
I am running a 2010 Ram 1500 with the 5.7l Hemi and the tail pipes are rusted off so I am looking at installing a Dynomax Ultraflo cat back system but am concerned about a drone when the Eco mode kicks in. Anyone have any experience with this system and the possible drone?