How to Quiet a Noisy Harley Exhaust

In this article, you’ll learn how to quiet a noisy Harley exhaust without spending a fortune. These methods range from wrapping the exhaust pipe to installing a soundproof muffler. You can also use a hole saw, but it may require an arbor extension. Before you get started, check your Harley exhaust pipe for possible holes. If it’s already loose, you can skip this step. But, before you begin, make sure you know what you’re doing.

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Cost-effective DIY solutions to quiet a noisy harley exhaust

If you’re tired of the noise coming from your Harley’s exhaust, you can try the following cost-effective DIY solutions. The first and most affordable method is to repair any visible holes in the exhaust system. Then, use a patch to cover the hole and overlap the edges. To make the repair permanent, you need to let it dry for four hours. You can also use aluminum. Both materials are inexpensive and readily available.

One of the easiest ways to quiet the exhaust is by using flexible metal conduit. This is a metal tube specifically made for electrical wires. Simply clamp a steel wire to it and attach it to the muffler. Be careful, though; this method can limit the exhaust flow, so it is best used for low-rpm riding. However, the free, simple solution isn’t recommended for the highest-performance Harley models.

Check for potential holes in the exhaust pipe

The first step to repair a Harley exhaust leak is to check for holes. Small holes are easy to fix with a patch. Make sure the patch is slightly bigger than the hole and overlaps the entire hole. You can use an aluminum patch or a stainless steel pipe clamp. Use heavy-duty scissors to cut the patch to fit the hole. Make sure to wait four hours for the epoxy to set before riding the motorcycle.

Another thing to check is the muffler. If there is a hole in the muffler, you might notice a louder exhaust. However, this doesn’t pose much risk. If it is smaller than the hole, it won’t affect your engine’s performance. While the muffler will also be noisier, it won’t harm the engine. Motorcycle exhaust leaks are common and usually occur when a bike has been heavily used.

Install a soundproof muffler

Adding a soundproof muffler to your Harley can quiet the roaring engine and reduce the level of noise coming from the exhaust. There are several ways to quiet the Harley exhaust, including installing a soundproof muffler or soundproof wraps. Both solutions are inexpensive and easy to implement. Soundproof wraps are made of high-quality materials that are resistant to high temperatures and can be installed inside or outside of the muffler or pipes.

The first step is to remove the old muffler. You can install a new one by replacing the existing one with a soundproof one. First, measure the muffler’s baffle to determine the proper size. Measure the length of the muffler and add a piece of pipe approximately 3/4 inch in diameter. Once you’ve measured and cut the appropriate size, you can apply insulation to the rattle can muffler.

Wrap the exhaust pipe

If you want to quiet down the noise of your Harley’s exhaust, you need to wrap it properly. You can purchase wrapping materials, such as pipe wrap, at a local motorcycle store. They are inexpensive and can be installed by yourself or a professional. Before wrapping the pipe, however, you must remove the exhaust system from the bike. You will also need to remove the flanges on the pipe so that the wrap will fit correctly.

A common method of wrapping the exhaust pipe is with an acoustic wrap. This tape comes in rolls similar to those you might use to wrap items. It is specially designed to resist the high heat generated by the exhaust system. You can install it inside or outside of the muffler. Wrap the pipes to quiet Harley exhaust and save yourself the trouble of paying for noise violation tickets. To increase sound deadening, you can also install fiberglass to the pipes.