Hello all,

Is there any documentation or info on exhaust changes for 2021+ V8 AWD R models? I believe the pre-2021 models had cats, straight x-pipe without any resonators and finally the muffler.

Is the overall hardware setup the same for the 2021+ models including the cats, the straight xpipe without resonators and finally the muffler or have they introduced any additional resonators to tone the sound down?

Thanks in advance!

 

Fairly sure there are no changes other than software/programming of the exhaust valves and reduced snap crackle and pop on the over-run.
And of course no SVR so no unique SVR exhaust system.