Quote:
Originally Posted by GreenPlease
@Amir87
Titanium cat-back? I'd think that would actually be heavy... strong, but heavy. Aluminum's number on the periodic table is 13, Ti's is 22.
The exhaust isn't a load bearing structure, so as long as it can hold up to the pressure and heat of the exhaust gas (and occasional shock) you should be able to make it out of whatever is lightest.
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i stopped reading after that. You really think titanium exhaust are heavy....