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A deep sound exhaust system enhances the pleasure of riding. Since you’re here, you want that too. Luckily, you’ve got to the right place. This article will walk you on how to make motorcycle exhaust sound deeper.

Deep sound depends on the exhaust type as well that you’re having in your motorcycle. Its length, diameter, and material play their roles in producing deep sound. The post will share both options of either changing your exhaust system or modifying the old one to get that roaring sound.

In the traffic rules where you live, check out the allowed-decibel level for your motorcycle exhaust. Don’t make it louder or deeper than what the law says. A high dB sound is not good for you. It disturbs you during the trip.

Without further ado, let’s make your motorcycle exhaust sound deeper.

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Vance & Hines 2-into-1 Pro Pipe

How to make motorcycle exhaust sound deeper

Below are the three ways that can help you produce that roaring deep sound from your motorcycle exhaust system. Just follow the simple steps given below, and enjoy your journey with a rumbling sound.

1. Removing Baffles

This is the first method for making a deep sound effect on your bike exhaust system. All you need to do is remove a baffle at the end tail of the exhaust pipe. Doing so will give you a deeper sound than you were hearing with the baffle on.

Most motorcycles have easily removable baffles and it won’t be any big of a headache to do so. You can check out the manual as well to see whether you can eliminate the baffle in your motorcycle model.

Removing the baffle will give you a deep sound but there will be a bit of side effect to that. The back pressure will get lowered a little which won’t affect your motorcycle performance.

How to Pull out a Baffle from Your Motorcycle?

That’s easy. You will need a flat screwdriver and a wrench set to detach the baffle from the exhaust system. Follow the steps below for doing so.

Park your motorcycle and turn off the engine.
Inspect the exhaust system, especially the rear end of the pipe.
Look for a small nut that joins the baffle and the pipe.
Unbolt that nut.
detach the baffle from the pipe using a screwdriver.
Once you’ve removed the baffle, keep the original baffle yourself. You will need it for future inspection.
After removing the baffle, the exhaust system will produce a louder sound, you’ll need to install a new baffle that produces a deep sound.

This is how you can remove a baffle from your motorcycle exhaust system.

2. Modifying the Muffler

The second method is to modify the muffler in the exhaust system. If you’re a DIY person, you can change it yourself to experience that deep sound. You can purchase a second-hand muffler as well. But make sure that it is compatible with your motorcycle.

How to Modify the Muffler to Make Motorcycle Exhaust Sound Deeper?

You will need a blade drill to modify the muffler. And a screwdriver to remove the back cap of the pipe, which can also be done with the drill. So let’s modify your motorcycle muffler.

Remove the rear cap of the pipe using a screwdriver or a drill.
Mark the outside edge of the muffler that’s coming out. You will cut it with the drill.
Using the drill, cut the outside edge of the muffler.
Cut the inside of the edge as well by a small blade that goes inside the hole.
Remove the piece with a twist plier.
Remember for doing such modification, you may also need to remove the baffle in the first place.

After modifying the muffler, your motorcycle exhaust engine will now give a much deeper sound than it was before. You can also install new mufflers as given below.

3. Performance Mufflers

Performance mufflers produce a deep sound in the exhaust systems. They also deliver enough back pressure to the engine for maximum performance. They’re expensive yet worth the money.

Slip-on mufflers can deliver deep sound for short and long exhaust pipes. You can buy a complete exhaust system for deep sound effects as well if you want to make small changes. Take a look at the product review below.

Vance & Hines 2-into-1 Pro Pipe Exhaust System – The Best Deep Sound Exhaust System

Pros:

Chrome billet end cap
Includes header and collector heat shields
Deep Sound
Fit for most Harley models.

Cons:

Expensive

This Vance & Hines exhaust system gives you a huge difference in both sound and engine performance. They come in chrome and black. So you can pick either one that matches your motorcycle.

The company has designed this exhaust system for those who love the deep sound coming out of their motorcycle exhaust pipe. If you don’t want to make any modifications to your old muffler or install a new baffle, this complete exhaust system does the job for you.

Though changing a complete exhaust system is expensive but worth the expenditure. This product is fit for most Harley Davidson models – Dyna, Softail, Touring, and so on. You can find the fitment table below.

Specification:

Exhaust Color	Black, Chrome
Head Pipe Diameter	1-3/4" to 2"
Muffler Style	Megaphone
Heat Sheild	Included
Tip Style	Straight Cut

Fitment Table:

Harley Davidson	Model	Year
Dyna Fat Bob	FXDF	2012 - 2017
Dyna Super Glide Custom Anniversary	FXDC	2013
Softail Breakout	114 FXBRS	2018 - 2020
Softail Convertible	CVO FLSTSE2	2011
Softail Low Rider	S FXLRS	2020 - 2021
Touring Electra Glide Classic	EFI FLHTCI	1999 - 2006
Touring Road King	CVO FLHRSE5	2013

Top Brands

The Vance and Hines company produces high-quality exhaust systems for motorcycles. It was founded back in 1979 and is now a globally recognized brand for exhausts and other motorcycle parts. If you want a deep sound exhaust system, the Vance and the Hines make the best of them.

FAQs

Do motorcycle exhaust tips change the sound?

A motorcycle’s exhaust tips change the sound when you go from small to bigger diameter. The size of the tip diameter changes the exhaust sound. But that’s not that big a change when it comes to installing new deep sound mufflers.

What do baffles do for motorcycle exhaust?

A baffle inside a motorcycle exhaust lowers the sound coming out of the pipe. It creates sufficient back pressure that helps the engine perform well. You will experience a much louder sound if you remove the baffle from your motorcycle exhaust system.

Which motorcycle exhaust is the loudest?

A longer pipe with a big diameter hole produces a louder sound. And if it has no muffler and baffle, the sound becomes the loudest, which is not allowed by the law. Such a high sound is disturbing and you won’t enjoy your journey with such a loud sound.

Does drilling holes in the exhaust make it louder?

Drilling holes in your motorcycle exhaust pipe make it louder, not deeper. It allows the sound waves to escape from the pipe before they pass through the muffler, which is known as the silencer. It’s important to make holes at the right location to get that deep sound.

How do you make your exhaust louder without changing it?

If you want to make your exhaust louder without changing it, you need to remove the baffle from the system. The baffle and a muffler lessen the noise coming out of the exhaust system. You can find a complete walk-through about removing a baffle in the article above.

Should you remove baffles from motorcycle exhaust?

Removing baffles from motorcycle exhaust gives you a louder sound than before. So if you want that, you should remove it. But keep in mind that riding with a louder exhaust system may not be allowed in some areas as this is not legal. You can replace the old baffle with a new deep sound effect baffle as well if you want deeper sound, not louder.

Does removing the db killer affect the engine?

Db killers lower the sound coming out of the exhaust system. Removing it does not affect the performance of the engine. But, you will experience a louder sound than before. And it’s not allowed legally.

Will running straight pipes hurt my motorcycle engine?

The straight pipe does not hurt your motorcycle engine. It’s only related to the exhaust system. A straight pipe exhaust system produces a louder sound than a muffler exhaust system.

Are loud motorcycles legal?

Loud motorcycles are not legal. This will depend on the traffic rules as well in the area where you live. But that’s not ethically good to have a louder motorcycle that disturbs you and the environment around you.

Why do Harleys sound so good?

Harley-Davidsons sound good because of their engine and unique exhaust system that produces much deeper and better sound than other motorcycles.

Conclusion

To sum it up, you can find here a quick summary of the article – How To Make Motorcycle Exhaust Sound Deeper. If you want to make your motorcycle exhaust sound deeper, follow any of the methods below.