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6 Posts
Yea Mark, My Rc51 does the same thing. I have aftermarket carbon fiber slipons and my right side is starting to discolor from the same exact problem you're having. I guess i should of went with Titanium pipes. I have to agree with the person above who said its because the right side exhaust pipe is for the rear cylinder and has less time to cool before reaching the slipon portion of the exhaust.