Found my stock muffler in the basement. It still looks good and shouldn't have any problems, as it was working perfectly when I took it off around 40k mi.

It's cut right before the joint to the bolts, so if you can unbolt little piece left and put it on.

I can take pictures if someone wants to see, but it looks just like a regular RD1 muffler.

Price is $30 OBO plus shipping.

Thanks

OP