• Welcome to Mazdas247, the 24/7 Mazda Community and Resource. Learn about the benefits of becoming a Member here.
  • We're an Amazon Associate and eBay Partner. We earn from qualifying purchases.

2012 muffler?

mazda 5
Hi All,

Has anyone replaced the exhaust on their 2012 and up 5?

I need to replace the resonator pipe and muffler on my 12. It looks like there are different versions from the 2010 to the 2012 and up based on the OEM part #'s. The only aftermarket muffler (p/n 40173) I could find was from AP emissions but it lists the earlier and later exhausts as the same part number. Same for the resonator pipe (p/n 68539).