Skargon
New Member
Hey, So I used the search feature and I was not able to find what I was looking for, I know its probably there, but It's easier to get a quick opinion.
I am going to get a set of Flowmaster 40's for my car.
I don't want to get a whole cat back, I don't want to replace my mid pipe or cats, I just want to swap mufflers out.
What size inlet/outlet should I get to match as close to stock as possible?
I am going to get a set of Flowmaster 40's for my car.
I don't want to get a whole cat back, I don't want to replace my mid pipe or cats, I just want to swap mufflers out.
What size inlet/outlet should I get to match as close to stock as possible?