American-Made Slip-On Motorcycle Exhausts for Harley & Indian.

How to Choose the Best Slip-On Exhaust for Your Harley Davidson

Sep 8, 2026

How to Choose the Best Slip-On Exhaust for Your Harley Davidson

Key Takeaways

  • Boneshakers, Jackhammers, and Bullies. Choose from loud, louder, or loudest.
  • Confirm the model, year, and series of your bike before ordering to ensure the right fitment.
  • Easy-to-install Boneshakers slip-ons can improve your bike’s throttle response and overall performance.

Harley Davidson motorcycles already bring serious character to the road. Take a Touring model, for example. It has plenty of road presence, even before you twist the throttle. But if you want to crank things up, a slip-on exhaust can completely change the way your bike feels and sounds on the road.

If you’re wondering which is the best exhaust for bikes, there isn’t one answer for every rider. Boneshakers give an aggressive sound, Jackhammers are seriously loud, and Bullies are just the loudest Harley exhaust on the road. Here’s what to consider when choosing your next upgrade.

Decide How Much Noise You Want

Let’s face it, the main reason you’re looking for the best exhaust for your Harley Davidson is sound. Maybe you want a deeper sound that gives your bike attitude, or you just want to move away from the factory exhaust tone. Either way, the right slip-on can give your bike the character you’re looking for.

Boneshakers Are Loud  

If you’re looking for a deeper, louder sound without jumping straight to full volume, parts like Boneshakers slip-ons for 2017 and up Harley Touring models could be just the right fit. These slip-ons will still make your bike loud without going all-in on the volume. 

Jackhammers Are Louder

Jackhammers are one of the best exhausts for Harley Davidsons because they turn up the volume even further. Aftermarket parts like the Jackhammer slip-ons for 2017 and up Harley Touring models are built for a more aggressive exhaust tone every time you open the throttle and fire up the engine.

Bullies Are Our Loudest

Bullies are the loudest Harley slip-on exhausts in the lineup. If maximum volume is your goal, go for parts like Bullies slip-ons for 2017 and up Harley Touring models. They’re designed for riders who want their bikes to be as loud and aggressive as possible.

How to Choose the Right Exhaust for Your Motorcycle

A Harley Davidson motorcycle parked outdoors on a path

Knowing how to choose the right exhaust for your motorcycle starts with checking the exact model and year of your bike. Different generations of motorcycles have different mounting points and setups, so ordering a compatible part is important.

At Boneshakers, you can find the best exhausts for Harley Davidson Touring and Softail models. We also carry slip-on mufflers for Indian Scout, so you can find the right exhaust for your specific bike.

Installation and Performance

One of the biggest advantages of a slip-on exhaust is that you can upgrade your bike without replacing everything. Instead of taking off and installing a new system, you can swap the existing mufflers for slip-ons and get one of the best exhausts for your Harley Davidson. 

Some of the loudest Harley slip-on exhausts do more than just boost sound. They affect airflow, and this influences throttle response and overall performance. With the right tune for your exhaust, you may notice more throttle response and smoother power delivery. 

Quality of Sound

Loudness isn’t everything when it comes to getting a better-sounding exhaust. The exhaust’s sound quality and character are also determined by its baffles and muffler design. Boneshakers exhausts feature a megaphone-shaped body that produces a deep, low-frequency sound. 

Take a powerful Touring model, for example. Some of the best Harley Davidson exhausts from Boneshakers can make its road presence even more aggressive on the road.

Upgrade Your Bike’s Sound

Ready to unleash the roar and give your bike a better sound? Check out the range of Boneshakers slip-ons and find the perfect sound for your bike. Select your Harley model, decide whether you want Boneshakers, Jackhammers, or Bullies, and turn your bike into a beast.2

Frequently Asked Questions

How do I choose the right slip-on exhaust for my bike?

To choose the best Harley Davidson exhaust for your bike, first choose your ideal volume level from standard Boneshakers (loud), Jackhammers (louder), or Bullies (loudest). After that, make sure the exhaust matches your exact model year and series, such as Touring or Softail. 

Are Boneshakers slip-ons louder than stock Harley exhausts?

Yes, compared with the factory setup, Boneshakers are the loudest exhausts for Harleys. They swap out the restricted stock mufflers for open cyclone baffles, which deliver much louder volume and an aggressive sound.

Are Boneshaker slip-ons easy to install on a Harley Davidson?

Yes, Boneshakers slip-ons can easily be installed in less than an hour using basic tools. They’re among the best exhausts for a Harley Davidson because you just need to take off the stock mufflers, undo the factory clamps, slide the new pipes into place, and tighten the bolts.