Exhaust TECH Mufflers, Headers and Pipes Issues

          
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  #21  
Old 02-28-2026, 01:46 PM
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I thought about cutting and welding but that sounds like more trouble than it's worth to me. I do have a miter saw but never thought it would work for metal as the rpm is a lot lower than a grinder.... noted!

So shops can't do mandrel bends? If not, will the "squish" be small on such a small bend?

  #22  
Old 02-28-2026, 03:21 PM
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Most shops cannot - none in New Mexico did, and here in Portugal? lol

Yes, squish is the same whether 2 degrees or 90...

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Old 03-04-2026, 06:38 PM
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Just because I wanted to.....

Local shop bent them for free! Yes, they were squished, but no wrinkles.

I shortened and angled with a cutoff wheel in my grinder to try for a reasonable match to Scarebird's drawing (thanks again for that!).



The bend dropped them about an inch below the valance. Seems a good place for them.



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Old 03-04-2026, 07:24 PM
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You are quite welcome. That looks quite good.

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Old 03-21-2026, 11:08 PM
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Took me 3 passes of dinging, filler, and blocking to straighten the valance.

PO left it like this on both sides to fit those oversized 4-inch diameter tips:



I did not have too much trouble straightening and the filler is not embarrassing:



Finally got it epoxy-primed today after waiting a couple weeks for the winds and cold to stop:

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