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Kiske

07-26-2013 01:13 AM

Question about the design of Borla EL Headers...

What is the welded in section that is ribbed for, sound? I tried searching and was met with forum overload...

http://i39.tinypic.com/6yi8lv.jpg

Turdinator

07-26-2013 01:16 AM

Quote:

Originally Posted by Kiske (Post 1097257)

What is the welded in section that is ribbed for, sound? I tried searching and was met with forum overload...

http://i39.tinypic.com/6yi8lv.jpg

Those are flexible sections to account for expansion and movement of the block etc.

Kiske

07-26-2013 01:45 AM

Thanks, is it still smooth on the inside?

Fast_Freddy

07-26-2013 04:15 AM

Quote:

Originally Posted by Kiske (Post 1097324)

Thanks, is it still smooth on the inside?

Yes, those flex sections are 2 piece. Smooth inside, ribbed outside.

Kiske

07-26-2013 12:54 PM

Hmmm, I guess that make since. Thanks for clarifying it.

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