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WTB 3400 swap down pipe

355 Views 4 Replies 3 Participants Last post by  v6bluebird
I just found out yesterday that my idea for a down pipe is not going to work. I can't afford to have the car towed to an exhaust shop so I am looking for someone who has a spare down pipe from the 3400 swap. I am trying to avoid using flex pipe but as of now that is seemingly my only option.

Thanks.
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supercraker said:
I just found out yesterday that my idea for a down pipe is not going to work. I can't afford to have the car towed to an exhaust shop so I am looking for someone who has a spare down pipe from the 3400 swap. I am trying to avoid using flex pipe but as of now that is seemingly my only option.

Thanks.
How soon do you need this?

I'm planning on making stub adaptors to be installed between the 3400 exhaust manifold and stock exhaust.
why not use a flex pipe? it only has to get you to the exhaust shop, right?
Thanks for the reply's.
Six:
I would like it as soon as possible but I understand if that is more of a work in progress. Sounds like that would be a very popular piece for these swaps.

V6bluebird:

The only problem with that is the car would be ridiculously loud and attention getting. I have a flange off of the x-montana down pipe that I had read worked but it is hitting the bottom of the firewall keeping it from seating by about 1/4 inch. Maybe I can cut that pipe and clamp on a flex pipe after that?
that'd be how i'd do it. if you can take the montana DP down as far as possible, then clamp a flex pipe between the DP and the rest of the exh....
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