RDWII
New member
I took my leo vince off, was gonna put the stocker back on. The diameter at the junction just outboard of the o2 sensor is different... The muffler looks to be unmolested, and I cannot imagine someone welding a 2-1 collector with 02 port just for an aftermarket exhaust.
I can only assume there is a donut that goes in there? Down to the muffler shop, I guess.
I can only assume there is a donut that goes in there? Down to the muffler shop, I guess.