How to make motorcycle exhaust

What are motorcycle exhaust pipes made of?

In most motorcycles all or most of the exhaust system is visible and may be chrome plated as a display feature. Aftermarket exhausts may be made from steel, aluminium, titanium, or carbon fiber. Motorcycle exhausts come in many varieties depending on the type of engine and its intended use.

How do you bend a motorcycle exhaust pipe?

Grasp the far end of the pipe and pull it towards you to bend the pipe against the wood mandrel. Hold the pipe in place for 10 to 15 seconds to allow the pipe to cool slightly and hold its shape. Remove the pipe from your jig. Repeat as needed until the pipe is bent to your desired shape.

Can I weld my own exhaust?

Take two pieces of scrap pipe, butt them together, and practise tack welding. … Keep the torch at 90 degrees to both pieces you are welding. Take a look inside the pipe to see if your weld is penetrating properly. Practise, practise, and practise some more, until perfect.

Is it bad to straight pipe a motorcycle?

straight pipes arent that good for a bike, because when you let off the throttle, the sudden lack of hot gases being pushed out can cause cold air to be sucked in, which can damage your exhaust valves, and make for a VERY pricey repair. police will DEFINATELY like to follow and stop you often too.

Will removing the baffles hurt my motorcycle?

A baffle is just a part inside the exhaust intended to slow down the exhaust gases before they exit the exhaust thus quieting the motorcycle down. … Removing the baffles will change how the engine runs. It will usually cause the engine to run leaner (less fuel), and a lean mixture burns much hotter that can cause damage.

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Does slip on exhaust damage engine?

No, it will not damage the engine if it is designed by someone who has a clue what they are doing. However, when you bolt on an aftermarket exhaust, you will probably need to re jet or re map the engines fuel system.

How do you bend a pipe with sand?

The process basically involves stuffing sand tightly into a tube, sealing both ends, and then applying heat to the tube until it becomes pliable. The sand prevents the tube from collapsing, and in most instances, retains the concentricity of the tube throughout the bend.

What makes a deep sounding exhaust?

Another possible way to make your exhaust sound louder and deeper is to increase the bore of your exhaust pipe. … If you can increase the bore of the exhaust pipe, then this will allow the sound to be significantly louder while also being deeper than it was before.

How do I increase the sound of my bike exhaust?

Cut off the muffler with a little piece of straight pipe left on it towards the front. Make a new pipe that can slide over the old pipe as far as it can, and reconnect the muffler on the other end. Play with sliding it in and out till you get the sound you want.

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