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Exhaust wrapping

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Old Feb 11, 2013 | 08:27 AM
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Arrow Exhaust wrapping

Exhaust wrapping, what are the Pro's and Con's?
 
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Old Feb 11, 2013 | 10:05 AM
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Can't speak from personal experience, but, when I was looking into wrapping the drag pipes I had on mine, I did some researching and found that the wrapping was believed to cause "cracking" on the pipes, leading to exhaust system failure.
 
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Old Feb 11, 2013 | 10:43 AM
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The only negative is that the header wrap will get dirty, and it can mar the finish on your pipes. I wrap all mine.
 
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Old Feb 11, 2013 | 12:47 PM
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A lot of pipe manufactures will void their warranty if you wrap the pipes.

Some claim that the added heat contained in the pipe causes them to become brittle, others say that the wrap soaks up water and speeds up corrosion.

I personally have no experience with it, so don't quote me.

Here's some pics I found of failed pipes that were wrapped,










Not trying to scare you off though man, there's tons of guys out there with wrap with no issues. I'm sure there's tons of cracked pipes out there as well that weren't wrapped.

Pro's:
Looks cool to some
Keeps the exterior temps down, less of a chance to burn your leg

Con's:
Possible chance of cracked pipes
Looks like $hit to some

In regards to the moisture, they do sell a silicone spray that you coat the pipes in after you wrap them. It keeps the water out, and also keeps the wrap from fraying over time.

Whatever you do, DON'T wrap over your exhaust shields. Looks stupid and will for sure trap moisture and cause your pipes to rust super fast.

 
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Old Feb 11, 2013 | 12:52 PM
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Pros: Looks cool

Cons: Crystallises pipe and they can crack.
 
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Old Feb 12, 2013 | 10:02 AM
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Oh well, I guess that idea is off the table, thanks all
 
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Old Feb 12, 2013 | 10:39 AM
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Those are some shitty made pipes if they're cracking like that
 
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Old Feb 12, 2013 | 01:07 PM
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Originally Posted by bmxatv
Those are some shitty made pipes if they're cracking like that
I donno dude, I've seen everything from stock pipes to vance&hines cracking.

I know Bassani for sure voids their warranty if you wrap them, and they're constructed of 16gauge steel where most others use thinner 18gauge.

I've seen tons of thunderheaders wrapped, so I don't know what the deal is.... Could be just hit or miss, how well the bike is tuned, if the head studs were torqued to spec, etc...

I just know there seems to be more cracked pipes out there wrapped, then not.

But here's one of my Bassani pipes that cracked and wasn't wrapped, only about 500km's on them too:



The Python Throwbacks come pre-wrapped:



So who's to actually know... could be just a coincidence.
 
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Old Feb 12, 2013 | 02:14 PM
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Old Feb 12, 2013 | 02:16 PM
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bassani pipes did that without wrap? Wtf? Has to be a defect and not the norm.
 
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