Please or Register to create posts and topics.

411 rear silencer/resonator questions.

I am looking for information, and preferably photos, of the rear silencer/muffler/resonator that is installed in the tailpipe of 411 cars just aft of the rear axle, please?   Does it have a heat shield in place above it?   Is it a resonator?
This part seems to have been introduced on the 411 but I think I may try to fit something similar on my 408 to further quieten the exhaust.