I'm looking for info from those owners that have added an aftermarket, rear exhaust or quieter muffler. My engine is stock, and I'm looking to lessen the exhaust noise in the cabin of my 2019 SLR, I don't care if the exhaust is louder at the rear, as long as the overall noise in the cabin of the SS is less than what it is now with the factory exhaust.
So, who has what exhaust/muffler on a non-turbo SS and is the exhaust noise less in the cabin area now that you changed your exhaust. Please note, I'm not looking for performance, just a quieter exhaust noise (not tire or wind noise ).
Thanks!