btb fitment.

  1. #1
    will a btb fit a normal manifold?

    i know there a 2.5" system and wondered if they require a special manifold to suit.
  2. #2
    they fit fine mate
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  3. #3
    ive seen one fitted to a supersprint manifold

    dont know if it was modified though as the guys car its on is a mad scientist with a welder tbh

    but i think its not and they do fit
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  4. #4
    cheers guys.
  5. #5
    Would have thought they will be susplied with it, as my milltek came with a metal gasket that would never need to be changed as it's same material as center pipe, from what I know it's same bore as btb
  6. #6
    If you are making a 2,5" system then the sealing ring will need to be a bigger one otherwise there is not point