[madrock]

You went 2.5" post muffler?

 

[madrock]

I guess?? Whatever the stock tailpipe is. I know there was a huge gap to weld coming out of the muffler.

Why do you ask?



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I am thinking about running the Borla 40941 (2.5 in/out) using this setup:

2.5 Catless Cajuns > 2.5/3 Y pipe > 2.5 "midpipe" > Borla 40941 > 2.5" tailpipe

I was asking because I wasn't sure if using a 3" merge collector and then narrowing down to 2.5" for the muffler and tailpipe would hurt the flow. Everything else besides the merge collector on mine would be 2.5".

 

[madrock]

Madrock, they have 2.5 in/out merge collectors. If u want an all 2.5 setup just have a shop make u one.

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I already have the 2.5/3 Y pipe. I can still go with the 3" in/out, but I wasn't sure if I would have any issues using a reducer after the merge collector.