Stock NA exhaust diameter?

Discussion in '2.3L (N/A & Turbo)' started by bobbylx, Apr 29, 2005.

  1. bobbylx New Member

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    Anyone know the stock exhaust diameter on the NA 2.3? I removed the precat and and used 2" pipe, but it's a bit too large. I'm thinking its 1 3/4 or something close to that but don't have a tape measure handy and am going to get more pipe when I leave work today.
    Thanks
    bobbylx, Apr 29, 2005
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  2. JamesBaumann New Member

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    Should be 2"
    JamesBaumann, Apr 30, 2005
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  3. bobbylx New Member

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    Yeah it is. Just up near the flange where it bolts to the manifold it's like less than a 1/8 of an inch smaller, I was getting this annoying air lead sound. Anyway, a little extra with the MIG welder and all is good. :nice:
    bobbylx, May 2, 2005
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