Engine, exhaust & cooling mods or problems. If it has to do with cooling, anything within the crank case, or exhaust, it goes here.
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- Joined: Sun Dec 27, 2009 10:35 pm
- I ride: '94 Black Cherry Vulcan 500, '06 Candyfire Red Vulcan 500 LTD
- Location: Toledo Ohio
The pipes are double walled to keep the extreme exhaust heat off the chrome outer pipe. Welds of the inner pipe have been known to fail resulting in rattling and blue pipe discoloration. You may have a small leak from the inner pipe that's overheating the chrome. From what I can see your pipe isn't that bad. It may just be that your carb needs a tune up/synchronization or maybe you got something on the pipe that burned up.
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