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Exhaust parts 2.5 or 3in.

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Old 09-02-2011, 12:10 AM
  #21  
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Originally Posted by Stein
OD is the Outside Diameter of the pipe.

Radius is what the centerline radius would be. For instance, a 2" OD with a 6" radius would have a 5" inside radius (measured on the very inside of the bend) and a 7" outside radius (measured on the very outside of the bend).
Thanks man I read a little more and found out the od but thank you soo much for explaining it and what do you think about a 2.5 dp into 3in because I already bought a 2.5 vband setup.
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Old 09-02-2011, 08:53 AM
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It will be fine for up to 250WHP, maybe a bit more. Spool will improve if you go all 3" but if the turbo is reasonably sized you will be fine.
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