Header diameter: Biturbo vs Estorilri

Tate /
This single post is part of a larger thread. Start from the top or view this post in context.

Anybody know which pipe has the bigger header inner diameter?

According to the wiki, the biturbo has a 25-26mm i.d.

Anyone know the measurement on a estoril?

This single post is part of a larger thread. Start from the top or view this post in context.

Want to reply to this thread?

We'd love to have you join the discussion, but first you'll need to login (or create an account).