What causes motorcycle exhaust bluing?

Motorcycle exhaust pipes turn blue as a result of extreme heat passing through them. This is usually caused by the motorcycle running lean, meaning there is too much air and too little gas being mixed together which causes a higher temperature to pass through the exhaust pipes.

How do I stop my motorcycle pipes from bluing?

Ways to stop or cover up bluing

1. Make sure your engine is tuned.
2. Air leaks can cause an excessive heat buildup.
3. New motorcycle engines go through a break-in period.
4. Painting the inside of the exhaust pipes with a ceramic based liquid like DYNO-KOTE™ or Blue Shield can insulate the pipes from intense heat and bluing.

Why is my exhaust turning gold?

Good-quality stainless steel normally turns this color when exposed to repeated heat cycles, and will even turn blue if it gets hot enough. The gold color can be very difficult to get off as it is actually a molecular change in the steel. Using an abrasive gets it off, but often leaves scratches.

How hot do exhaust pipes get motorcycle?

What is the normal operating temperature for a motorcycle? Well, the average temperature in an exhaust pipe can be between 700-1400 degrees Fahrenheit, which is very compared to normal heat and capable of causing heavy damage and burn when touched.

What causes discoloration on motorcycle exhaust pipes?

There is a simple reason your motorcycle exhaust pipes might have turned blue. Essentially, the metal becomes discolored as a result of the heat of the exhaust going through the pipes. Heat turns chrome blue, but if your exhaust pipe is made of stainless steel, the excessive heat will turn it golden color.

Why do exhaust pipes change color?

The exhaust pipes are designed to withstand heat, however if there is too much heat with soaring temperatures, the exhaust pipe metal starts coloring. The coloring is because of an oxidized layer forming on the surface of the metal exhaust pipe. The metal has higher oxidization temperatures.

Can you chrome motorcycle exhaust?

Yes. We can restore your orignal exhaust downpipes and silencers. Many chrome platers refuse to rechrome exhausts and downpipes due to the carbon deposits held within the pipes and baffles. These deposits interfere with the chemicals used in the plating process.

Does removing baffles hurt engine?

Removing baffles on your motorcycle will not directly harm or damage the engine. However, it may result in the engine running leaner, causing a problem with its performance and complications to the emissions. Removing the baffle does not add any performance benefit or enhancements to the engine.

Can you paint motorcycle exhaust pipes?

Motorcycle exhaust can be painted with high temperature paints. The paint will prevent rust formation, withstands heat and enhances the aesthetics of the motorcycle. Painting a motorcycle exhaust will roughly take 5 to 6 hours.

Why does my motorcycle exhaust have blue pipes?

This is not a rarity on motorcycles, and it happens often as riders break in their new bikes. But, it can also be a sign that your bike might be running lean, is off in its timing, or have a leak in the exhaust system. If you’re not breaking in a new bike, these issues are worth considering. The blue pipes can be a symptom of a larger problem.

What does it mean when your exhaust pipe turns yellow?

The yellowing of exhaust pipes happens through the same process as the appearance of blue. Essentially, yellowing is the warning sign that blue will eventually appear if it is not polished in time. Yellow exhaust pipes are usually a little easier to polish than blue pipes since blue indicates a more mature oxidation process.

Why does my motorcycle’s exhaust get hot?

It’s the heat! Your engine gets cooking, and when that exhaust flows through your pipes, they get hot too. This is not a rarity on motorcycles, and it happens often as riders break in their new bikes. But, it can also be a sign that your bike might be running lean, is off in its timing, or have a leak in the exhaust system.

Does exhaust bluing look like a magic trick?

But, for a lot of motorcycle riders on the road today, exhaust bluing is not the look you were going for. It appeared on your pipes out of nowhere; like a magic trick conjured out of thin air. But, don’t worry. We are here to unravel the mystery and show you how this trick was done.