Hey all! I'm new here and not sure if there is a thread regarding this or not. First time Acura owner as well. I'm looking to put an aftermarket exhaust on my 09 TSX. Just curious, I have noticed the prices on exhaust for the 09-14 are significantly higher than the 04-08. From the look of it they are almost identical. Can anyone tell me what the difference may be and why the 04-08 wouldn't work on my 09?
Any input is greatly appreciated!

 

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Compare & contrast the two OEM exhaust diagrams below to see the differences:
2008:


2009: