Boneshakers Jackhammer Slip-On Mufflers for 2010-Up Harley Trike

Give your bike the rockstar treatment with our Harley Trike slip-on mufflers. Designed only for Harley Trike models 2010 and newer, Jackhammers produce a thunderous sound that commands attention, dialing that iconic, deep-bodied Harley roar up to 11 and beyond.

Crafted with care at Boneshakers’ shop in North Carolina, Jackhammers are built to last for the long haul. Not only do they bring the noise, but riders also appreciate the modest performance boost and slick custom look. Choose from classic chrome or sleek black Cerakote finishes with matching or contrasting polished or black billet end caps.

Ready to turn your bike into a beast? Make your ride the loudest on the block with the ultimate DIY Harley Trike slip-on muffler upgrade.

Muffler Length (including tip): 28 7/8”

Body Diameter: 4 3/8”

Inlet Inner Diameter: 1.75” (Left), 2.50” (Right)

Material: Steel

Weight: 14 lbs

Mounting Style: Same as stock

Finish Options:

• Chrome
• Black Ceramic Coat (Cerakote) – Highly durable and heat-resistant for long-lasting performance

Key Features:

• Proprietary baffle design and megaphone muffler maximize sound projection

Compatibility: Designed to fit all stock configuration dual head pipes

Sound Level (dB Rating): Not yet rated

Street-Legal Compliance:

• Cat-back system – does not remove or alter emissions catalysts

Warranty Coverage:

• Limited Lifetime Warranty on material defects

1-Year Warranty on finish

Deep, Throaty Rumble: Jackhammer Harley Trike slip-on mufflers are unapologetically louder and more aggressive than stock, but they have a clean, rich tone that retains that distinctive Harley Davidson growl.

Boosted Performance: We designed these slip-ons to enhance the performance of Harley Trike 2010+ models. They can improve exhaust flow, increasing your ride’s power and throttle response.

Style Upgrades: Give your Harley a custom look with your choice of polished chrome or black Cerakote finishes and billet end caps.

Cat-Back Design: Our cat-back system complies with emissions regulations and won’t void your warranty. They’re street legal, so you don’t have to worry about getting on the law’s bad side.

Unique Baffle Design: Each megaphone-shaped Harley Trike slip-on muffler features our proprietary baffle design that projects that guttural Harley sound down the road with every twist of the throttle.

Fitment Compatibility: These slip-ons are specifically designed to perfectly fit 2010 and up Harley Trike models with dual head pipes.

Generous Warranties: All Boneshakers slip-ons are fully backed by a limited lifetime warranty on material defects. The finish includes a 1-year warranty. Buy with confidence.

• 2010 FLHXXX Street Glide Trike
• 2010 FLHTCUTG Tri Glide Ultra Classic
• 2011 FLHTCUTG Tri Glide Ultra Classic
• 2012 FLHTCUTG Tri Glide Ultra Classic
• 2013 FLHTCUTG Tri Glide Ultra Classic
• 2014 FLHTCUTG Tri Glide Ultra Classic
• 2015 FLHTCUTG Tri Glide Ultra Classic
• 2015 FLRT Freewheeler
• 2016 FLHTCUTG Tri Glide Ultra Classic
• 2016 FLRT Freewheeler
• 2017 FLHTCUTG Tri Glide Ultra Classic
• 2017 FLRT Freewheeler
• 2018 FLHTCUTG Tri Glide Ultra Classic
• 2018 FLRT Freewheeler
• 2019 FLHTCUTG Tri Glide Ultra Classic
• 2019 FLRT Freewheeler
• 2020 FLHTCUTG Tri Glide Ultra Classic
• 2020 FLRT Freewheeler
• 2021 FLHTCUTG Tri Glide Ultra Classic
• 2021 FLRT Freewheeler
• 2022 FLHTCUTG Tri Glide Ultra Classic
• 2022 FLRT Freewheeler
• 2023 FLHTCUTG Tri Glide Ultra Classic
• 2023 FLRT Freewheeler
• 2024 FLHTCUTG Tri Glide Ultra Classic
• 2024 FLRT Freewheeler
• 2025 FLHTCUTG Tri Glide Ultra Classic
• 2025 FLRT Freewheeler
• 2025 FLHTCUTG Tri Glide Ultra Classic

Head-Turning Sound: Jackhammer Harley Trike slip-on mufflers deliver the best of both worlds: explosive volume with a deep, full-bodied tone that never whines.

Improved Exhaust Flow: Not only will your Harley Trike 2010 or newer sound awesome, but it’ll ride better, too. Boosted exhaust flow means more power, a more responsive throttle, and an all-around more enjoyable ride.

Simple Installation: No experience required. The slip-on design lets you install Jackhammers quickly and easily without modifying your bike or needing professional help.

Rugged Quality: We use tough steel to ensure that our slip-ons hold up to use and abuse. Each Harley Trike slip-on muffler boasts a level of quality you only get from Boneshakers.

Balanced Volume: Jackhammers are much louder than stock mufflers but not as extreme as other aftermarket mufflers. They’re ideal for riders who want to turn heads without shattering windows.

Built in America: All Boneshakers products are proudly crafted at our shop in North Carolina to ensure the highest level of quality while supporting local manufacturing.

Is it difficult to install the Jackhammer slip-on mufflers?

No, thanks to our slip-on design, installing Jackhammers is a DIY upgrade that’s straightforward and frustration-free. Simply remove the stock muffler and slide the Harley Trike slip-on muffler on your Trike’s existing mounting points.

How loud are the Jackhammers compared to other mufflers?

If your 2010 or newer Harley Trike still has the stock mufflers, you can expect a substantial jump in volume. Jackhammers are louder than Boneshakers but not as extreme as our loudest slip-ons, Bullies. They’re a great middle ground for riders who want soul-shaking thunder without going deaf.

Will Jackhammer slip-ons affect the performance of my Harley Trike?

Yes, but in a good way. Because they improve motorcycle exhaust flow, our slip-ons can enhance your trike’s throttle response and overall power. The performance upgrade is typically modest, but you should notice a difference after installing your Harley Trike slip-on mufflers.

Are the Jackhammer slip-ons street legal?

Yes, our motorcycle slip-on mufflers use a cat-back system to ensure that emissions catalysts remain intact. That means you don’t have to stress about breaking emissions laws or violating your ride’s warranty. With that said, be sure to check local noise ordinances, as they vary by location.

What materials are Jackhammer slip-ons made from?

Our slip-ons are built from top-quality steel and coated in a durable chrome or heat-resistant black Cerakote finish. Count on your Jackhammers to hold up to the rigors of the road like a boss.

What kind of warranty do Jackhammer slip-ons come with?

Each Harley Trike slip-on muffler comes with a limited lifetime warranty that covers material defects. We also provide a 1-year warranty on the finish. At Boneshakers, we take care of the biker community.

Will these mufflers affect my warranty?

No, the warranty coverage for your Harley Trike 2010 or newer won’t be affected. Our cat-back system doesn’t remove or alter your ride’s emissions controls. Enjoy a custom upgrade without voiding your warranty.