Looking for Muffler around USD300 for 2.5
 

Dear all,

I have a 2.5 and looking for a substitute around USD 300 with options below:

1) Topspeed (or J2) Muffler on eBay;
2) Boxster S Muffler (03 or up); and
3) Boxster 2.7 Muffler (03 or up)

For option 3, I have found out that some of the latter 2.7's muffler has the same product code as 3.2's (996-111-141-11). I would clarify that the tip is the difference for both model? Or they have different inlet design?

Feel free to give me some comments :D