Boys and Girls, just curious if the two mufflers are interchangeable ?

Rear Muffler - Jaguar (T2R31063) and Muffler & Pipe - Jaguar (T2R18511)

https://www.jaguarpartsunlimited.com/oem-parts/jaguar-muffler-and-pipe-t2r18511
https://www.jaguarpartsunlimited.com...ffler-t2r31063

For a 2019 base 2.0L P300? Starting to get tired of the single outlet.

 

Check out Powerhouse's threads. He changed, but I think to an aftermarket one.

 

There is a lot of speculation that they are indeed interchangeable, but I don’t believe anyone has actually confirmed yet. The only possible issue I.can see is whether the P300 valance is compatible with the dual trumpets.

 

I'm changing the valance in mine from v6 to v8 and it is a $5K exercise. That said, I think there are plenty of v6 valances you can get online, whereas v8 valances are like hen's teeth.

 

I must’ve really lucked out. I found somebody selling their V8 valence after they had upgraded to a CF valence.

 

You are welcome.

 

Funny how "lucked out" means completely the opposite thing here in Oz (and suspect Blighty as well).
Here it means "I had no luck and failed". That is, I was "out of luck".
So every time I see it in a post I have to read the post three times to figure out the meaning!

 

MUCH OBLIGED! Thanks.

 

The expression for that here is “crapped out”, derived from the casino game.