The end of the of the exhaust which has the most likely chance of coming into contact with the passenger will reach a temperature of up to 250 degrees c (482 f). Most exhaust pipes have shielding, to prevent accidental burns, but these too can get hot but to a much lesser degree (up to 60c).. source: "Case studies in contact burns caused by exhaust pipes of motorcycles"
The part of the exhaust closest to the engine can get up to 400 degrees c (750 f), but is relatively hard to get to.
That's all down to how hard you run the engine. They can get glowing hot up by the exhaust ports.
likely made of a different material
Pretty damn hot i burnt my leg on one three years ago and i still have a huge scar.
Exhaust temperatures on a motorcycle can reach as high as 800f.
Exhaust of an engine is a gas.
exhaust leak
The petrol holder could leak and a spark could ignite it. The hot exhaust pipe could also cause petrol to ignite.
It's too hot. Try VHT extreme temp stuff is about as durable as paint gets on a hot surface. You can always aluminize, but it's costly.
Change your exhaust pipes.
rumbling, go to youtube and search for motorcycle exhaust to get a better idea
Research has shown that a Hayabusa is a motorcycle that is produced by Suzuki. One can purchase these exhaust systems from Amazon, eBay and Motorcycle Superstore.
An Exhaust