Best Exhausts for Harley Davidson Fatboy – Discover top exhaust upgrades to boost performance, sound, and style for your Harley Fatboy. Find the perfect fit for your ride!
Best Exhausts for Harley Davidson Fatboy – Maximize Performance & Sound
The Harley Fatboy is one of the most legendary motorcycles in the Softail family. It’s got muscle, style, and an iconic stance. But let’s be real—the stock exhaust system just doesn’t do it justice.
If you want a deeper growl, better torque, and a sleek aesthetic upgrade, you need a high-performance exhaust for your Harley Fatboy.
I’ve tested and researched dozens of exhausts, and I’m sharing the best full-system and slip-on exhausts that will enhance your ride. Whether you’re looking for raw power, aggressive sound, or a budget-friendly option, this guide has you covered.
🔗 Best True Dual Exhausts for Harley Davidson
🔗 Best Exhausts for Harley Dyna Wide Glide
Slip-On vs. Full-System Exhaust for Harley Fatboy – Which One to Choose?
💨 Slip-On Exhausts – Quick & Easy Upgrade
- ✅ Budget-friendly
- ✅ Easier installation
- ✅ Improved sound
- ❌ Limited performance boost
🔥 Full-System Exhausts – Maximum Performance & Sound
- ✅ More horsepower & torque
- ✅ Better weight reduction
- ✅ Optimized airflow for performance
- ❌ More expensive
- ❌ More complex installation
Best Full-System Exhausts for Harley Fatboy
1. Bassani Radial Sweepers – Best Overall Full-System Exhaust
🔥 Why I Love It: Stunning design, weight reduction, and deep aggressive sound.
The Bassani Radial Sweepers is one of the best-looking exhausts for the Harley Fatboy. Whether in matte black or stainless steel, these pipes turn heads and enhance performance.
Key Features:
- ✅ Bolt-on installation – Simple setup for a full system.
- ✅ Lightweight design – Only 16 lbs, significantly reducing weight.
- ✅ High-quality stainless steel – Double-walled for durability.
- ✅ Deep, aggressive growl – Louder than stock, without excessive noise.
- ✅ Improved torque & speed – Noticeable power gains.
My Experience with the Bassani Radial Sweepers
After installing the Radial Sweepers, I immediately felt the weight reduction. My Fatboy became more responsive, with better acceleration and a more balanced ride.
The sound is fantastic—a low, deep purr at idle that transforms into a roaring growl when you rev it up.
The only downside? The exhaust outlets are close to the seat, so you might smell exhaust fumes at stoplights. But trust me, it’s a minor trade-off for such an insanely stylish and powerful exhaust.
Pros & Cons
✔️ Incredible aesthetics
✔️ Great sound with deep growl
✔️ Lightweight stainless steel
✔️ Bolt-on installation
✔️ Excellent torque and speed boost
❌ Pricey
❌ Exhaust tips sit close to the seat
🔗 Check out the Bassani Radial Sweepers here.
2. Vance & Hines Shortshots Staggered – Best Slip-On Exhaust
🔥 Why I Love It: Deep growl, full heat shields, and premium build quality.
If you want a powerful exhaust note without breaking the bank, the Vance & Hines Shortshots Staggered are an excellent slip-on option.
Key Features:
- ✅ Slack-cut ends – Unique, aggressive design.
- ✅ Removable baffles – Customize your sound level.
- ✅ Full-coverage heat shields – Prevents discoloration and heat damage.
- ✅ Great build quality – Made in the USA.
- ✅ Loud, deep sound – Signature Vance & Hines growl.
My Experience with the Vance & Hines Shortshots
When I first installed these slip-ons, I immediately noticed the deeper growl. The quality construction was obvious, and the heat shields ensured long-lasting durability.
These Shortshots are LOUD—so loud that your neighbors might not appreciate them. But if you want your Fatboy to roar like a beast, this is the way to go.
They’re heavier than expected at 22 lbs, but the overall performance and longevity make up for it.
Pros & Cons
✔️ Signature deep Harley growl
✔️ Heat shields for durability
✔️ Removable baffles for sound tuning
✔️ Easy installation
✔️ Great build quality
❌ Heavy compared to other slip-ons
❌ Some customers report packaging issues
🔗 Check out the Vance & Hines Shortshots here.
Comparison Table: Best Exhausts for Harley Fatboy
Exhaust Model | Type | Sound Level | Performance Boost | Weight Reduction | Price Range |
---|---|---|---|---|---|
Bassani Radial Sweepers | Full System | 🔊🔊🔊🔊 | 🚀🚀🚀🚀 | ⚖️⚖️⚖️ | 💰💰💰💰 |
Vance & Hines Shortshots Staggered | Slip-On | 🔊🔊🔊 | 🚀🚀 | ⚖️⚖️ | 💰💰💰 |
Final Thoughts: Which Exhaust Should You Choose for Your Harley Fatboy?
The Harley Fatboy is one of the best bikes in the Softail lineup, and upgrading its exhaust will take your ride to the next level.
- If you want the best full-system exhaust, go with the Bassani Radial Sweepers for their lightweight build, stunning design, and deep sound.
- If you’re looking for a budget-friendly slip-on exhaust, the Vance & Hines Shortshots Staggered are a fantastic option.
Still undecided? Check out more Harley exhaust guides:
🔗 Best True Dual Exhausts for Harley Davidson
🔗 Best Exhausts for Harley Dyna Wide Glide
🔥 Upgrade your Fatboy exhaust today and experience the ultimate performance and sound! 🚀🏍️