Key Takeaways
- The current model-year lineup includes the 111-horsepower Indian 101 Scout and 127-horsepower Harley-Davidson CVO ST performance baggers.
- The 2026 Harley-Davidson lineup uses Milwaukee-Eight 117 and 121 engines across several Cruiser and Grand American Touring models.
- Indian's full-size Scout models use a 1,250 cc liquid-cooled SpeedPlus V-twin, while Scout Sixty models use a 999 cc version.
- Before ordering an exhaust, confirm your bike's exact model, year, and factory exhaust setup.
Harley-Davidson and Indian both have triple-digit-horsepower V-twins in their 2026 lineups. If you're thinking about an exhaust upgrade, pay attention to engine output, factory exhaust layout, mounting hardware, and fitment.
If you're comparing a 2026 motorcycle or planning upgrades, start with those details before ordering parts.
Harley-Davidson Low Rider ST
The 2026 Low Rider ST produces 114 horsepower and 128 ft-lbs of torque from its Milwaukee-Eight 117 High Output engine. Harley-Davidson also equips it with a Heavy Breather intake, performance-tuned suspension, and a 2-into-1 exhaust with the catalyst in the header.
The FXRT-inspired frame-mounted fairing provides wind protection, and the lockable saddlebags offer 2 cubic feet of luggage capacity. The Low Rider ST pairs performance-focused hardware with useful storage for longer rides.
Harley-Davidson Street Glide
The 2026 Street Glide motorcycle uses a Milwaukee-Eight 117 producing a claimed 105 horsepower and 130 ft-lbs of torque. It also gets all-LED lighting and a 12.3-inch Skyline OS TFT display.
For riders considering a 2026 Harley-Davidson Touring bike, the Street Glide pairs the 117 engine with the Batwing fairing and Skyline OS display. If you're planning modifications, browse our Harley-Davidson slip-on exhaust options, then confirm your exact year, model, and factory exhaust setup before ordering.
Don't rely on the model name alone. Updated hardware can change which mufflers fit a 2026 motorcycle.
CVO Street Glide ST
The 2026 CVO Street Glide ST uses the Milwaukee-Eight 121 High Output engine, rated at 127 horsepower and 145 ft-lbs of torque. It also gets eight selectable ride modes, including Track and Track+, plus remote-reservoir suspension.
The CVO Road Glide ST uses the same 121 High Output engine and carries the same claimed 127 horsepower and 145 ft-lbs of torque. Both CVO ST models pair that output with performance-focused suspension and selectable ride modes.
Compared with the standard Street Glide, this 2026 motorcycle gets the 121 High Output engine and remote-reservoir suspension.
Indian 101 Scout
Indian's 2026 101 Scout uses a 1,250 cc liquid-cooled SpeedPlus V-twin producing 111 horsepower and more than 82 ft-lbs of torque.
The other full-size Scout models use the same 1,250 cc engine with 105 horsepower and 82 ft-lbs of torque. Scout Sixty models step down to a 999 cc SpeedPlus engine rated at 85 horsepower. So don't assume every Scout uses the same engine.
If you're comparing an Indian with a 2026 Harley-Davidson model, start with the exact factory exhaust layout. If you're shopping for a 2026 motorcycle and already thinking about sound, we offer slip-on mufflers for compatible 2025+ Indian Scout models with the factory 2-1 exhaust setup.
Our current fitment list covers the Scout Classic, Scout Bobber, Sport Scout, Super Scout, 101 Scout, Scout Sixty Classic, Scout Sixty Bobber, and Sport Scout Sixty. Our system reuses the stock muffler clamp and bracket for a direct, model-specific installation.
What to Check Before Modifying a New 2026 Motorcycle
- Exact make, model, and trim.
- Factory 2-1 or dual-exhaust configuration
- The exhaust manufacturer's published fitment
- State and local motorcycle noise requirements
- Whether the modification leaves emissions equipment intact
A factory 2-1 system sends exhaust through one final outlet, while a dual system uses two. Bracket position, inlet diameter, and pipe shape determine whether a slip-on fits the stock system.
A part built for an earlier generation won't automatically bolt onto a 2026 motorcycle. If you're also weighing performance changes, read our guide to how an exhaust upgrade can affect motorcycle performance.
Make Your 2026 Bike Your Own
Harley-Davidson's 2026 lineup includes the 114-horsepower Low Rider ST and CVO ST baggers producing 127 horsepower. Indian's lineup includes the 111-horsepower 101 Scout, 105-horsepower full-size Scout models, and 85-horsepower Scout Sixty models.
Once you've picked your 2026 motorcycle, start with parts that match the bike. At Boneshakers, we build slip-on mufflers in North Carolina for compatible Harley-Davidson and Indian models. If you're riding a 2026 Harley-Davidson model, confirm the exact application and mounting hardware before choosing a slip-on.
Browse our motorcycle slip-on mufflers, check your fitment, pick your sound, and let your bike do the talking.
FAQs About 2026 Motorcycles
What should I check before buying an exhaust for a 2026 motorcycle?
Confirm the exact make, model, trim, model year, and factory exhaust setup. Don't assume a muffler made for an earlier model year will fit your 2026 bike.
How much horsepower does the 2026 Low Rider ST make?
The Low Rider ST's Milwaukee-Eight 117 High Output engine produces a claimed 114 horsepower and 128 ft-lbs of torque.
What's the difference between the motorcycle engines in the 2026 Indian Scout and Scout Sixty?
Full-size Scout models use a 1,250 cc SpeedPlus V-twin. The 101 Scout makes 111 horsepower, while other full-size Scout models make 105 horsepower. Scout Sixty models use a 999 cc SpeedPlus engine rated at 85 horsepower.
Can I install a slip-on exhaust on a new motorcycle?
Yes, as long as the slip-on is made for your exact bike and factory exhaust setup. Check fitment, mounting hardware, emissions equipment, and local noise rules before installation.