3 inch piping?

[black95maro]

would it even be worht it to go to 3 inch piping in my exhaust if it is not mandrel bent because im wanting my exhaust louder and get a couple extra hp its a 3.4 with 2.25 righ now?

[3.8Fbody]

Re: 3 inch piping?

Id say that my be overkill, Id use 2.5

[Chevy16]

Re: 3 inch piping?

i would try to find a place with a mandrel bender, i wouldnt even think about buying new exhaust if it had that crinckle crap bends in it

[Camarorulz]

Re: 3 inch piping?

3" is a bit much for a 3.4. Go with 2.5"

[airattack111]

Re: 3 inch piping?

Get some factory z28 or ss piping, that's what I have, believe it's 2.75 inch, some say it's 2.5 though, I never really measured it yet.

[BLLDOGG]

Re: 3 inch piping?

there is no point spending the money if its not madrel bent.


This will not be an arguement about what sizing is the best

[black95maro]

Re: 3 inch piping?

well i read somewhere 3 inch non mandrel bent is equal to like 2.5 or something like that?

[BLLDOGG]

Re: 3 inch piping?

99% of the people in the world have no clue including myself. if you wanna know, go flow test them