Harley Mufflers
Harley Bike Mufflers at JJ Motorsports
Give your Harley the perfect sound and performance with premium 4" and 4.5" slip-on mufflers from JJ Motorsports, featuring deep tone, increased flow, and race-inspired styling for Touring, Softail, and bagger models. These high-quality mufflers deliver instant power gains and head-turning rumble without a full system.
Shop Vance & Hines and Drag Specialties mufflers for proven quality and easy bolt-on installation. Explore related categories such as Harley exhaust for headers and full systems, or Harley for air cleaners and tuning to complete your performance build.
Top Harley Mufflers
- Vance & Hines 4.5" Torquer Mufflers for FL Machine Cut 46676 – 4.5-inch Torquer slip-ons with machined end caps; deep aggressive tone for Touring models.
- Vance & Hines 4" Eliminator Mufflers Black 46714 – Black Eliminator 400 series slip-ons; sleek look with powerful sound for baggers.
- Drag Specialties 4" Mufflers for FL Black H00968 – Black 4-inch slip-on mufflers; budget-friendly deep tone for FL Touring models.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
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On Sale
S&S CYCLE 4" Broadhead Slip-On Mufflers - Slash Cut - Chrome 550-1076
S&S CYCLE
MSRP: $871.95Now: $784.76Was: $871.95If you're running a cruiser or touring bike that demands both presence and compliance, the S&S Cycle 4" Broadhead Slip-On Mufflers deliver the aggressive sound and classic styling that defines American motorcycle culture—without sacrificing noise...18011765- SKU:
- 18011765
- Availability:
- Ships Same Business Day
- Weight:
- 27.90 LBS
MSRP: $871.95Now: $784.76Was: $871.95 -
VANCE & HINES Eliminator 300 Slip-On Mufflers - Chrome 16316
VANCE & HINES
$934.95If you're running a Harley and want measurable gains in low-end torque without sacrificing your bike's aesthetics, the Vance & Hines Eliminator 300 slip-ons deliver real results. The PCX chambered design increases exhaust scavenging efficiency, putting...18011516- SKU:
- 18011516
- Availability:
- Ships Same Business Day
- Weight:
- 15.00 LBS
$934.95Qty in Cart: 0Quantity:Price:$934.95Subtotal: -
VANCE & HINES 3" Twin Slash Slip-On Muffler - Chrome 16379
VANCE & HINES
$749.95If you're running a cruiser or touring bike that deserves both performance and presence, the Vance & Hines 3" Twin Slash Slip-On delivers genuine torque gains through proven PCX chamber technology while transforming your exhaust note into something...18011522- SKU:
- 18011522
- Availability:
- Ships Same Business Day
- Weight:
- 15.05 LBS
$749.95 -
VANCE & HINES 3" Twin Slash Slip-On Mufflers - Black 46361
VANCE & HINES
$879.95If you're serious about extracting maximum torque from your bike while keeping weight minimal, slip-on mufflers are the logical first upgrade—and these Vance & Hines units deliver measurable gains through proven PCX technology. The chambered high-flow...18011532- SKU:
- 18011532
- Availability:
- Ships Same Business Day
- Weight:
- 15.20 LBS
$879.95 -
VANCE & HINES Eliminator 300 Slip-On Mufflers - Chrome 16312
VANCE & HINES
$749.95If you're running a cruiser or touring bike that's starving for mid-range punch, the Vance & Hines Eliminator 300 slip-ons deliver measurable torque gains without the guesswork of generic exhausts. The PCX chambering technology is engineered to optimize...18011513- SKU:
- 18011513
- Availability:
- Ships Same Business Day
- Weight:
- 14.60 LBS
$749.95 -
VANCE & HINES 3" Twin Slash Slip-On Mufflers - Black 46343
VANCE & HINES
$879.95If you're looking to unlock real torque gains and a more aggressive exhaust note without sacrificing reliability, the Vance & Hines 3" Twin Slash Slip-On Mufflers deliver measurable performance through proven PCX technology. The chambered high-flow...18011529- SKU:
- 18011529
- Availability:
- Ships Same Business Day
- Weight:
- 17.50 LBS
$879.95 -
VANCE & HINES 3" Twin Slash Slip-On Mufflers - Black 46341
VANCE & HINES
$879.95If you're looking to unlock measurable torque gains while maintaining street legality, the Vance & Hines 3" Twin Slash Slip-On Mufflers deliver real performance without compromise. The PCX chambered design optimizes exhaust scavenging to improve low-end...18011530- SKU:
- 18011530
- Availability:
- Ships Same Business Day
- Weight:
- 16.90 LBS
$879.95 -
VANCE & HINES 3" Twin Slash Slip-On Mufflers - Chrome 18323
VANCE & HINES
$799.95If you're running a cruiser or touring bike and want measurable torque gains without sacrificing street legality, these slip-ons deliver. The PCX chambered design targets mid-range power where you actually ride, while the full coverage heat shields keep...18011528- SKU:
- 18011528
- Availability:
- Ships Same Business Day
- Weight:
- 17.40 LBS
$799.95Qty in Cart: 0Quantity:Price:$799.95Subtotal: -
VANCE & HINES 3" Twin Slash Slip-On Muffler - Chrome 16376
VANCE & HINES
$749.95If you're running a cruiser or touring bike that deserves both performance and presence, the Vance & Hines 3" Twin Slash Slip-On delivers audible torque gains without sacrificing reliability. The PCX chambering technology scavenges exhaust gases more...18011521- SKU:
- 18011521
- Availability:
- Ships Same Business Day
- Weight:
- 15.45 LBS
$749.95 -
VANCE & HINES 3" Twin Slash Slip-On Muffler - Chrome 16335
VANCE & HINES
$879.95The Vance & Hines 3" Twin Slash Slip-On Muffler delivers measurable torque gains through its proprietary PCX technology while providing the aggressive dual-outlet aesthetics that command attention. This is a bolt-on upgrade that rewires your bike's...18011525- SKU:
- 18011525
- Availability:
- Ships Same Business Day
- Weight:
- 17.45 LBS
$879.95 -
VANCE & HINES 3" Twin Slash Slip-On Muffler - Chrome 16337
VANCE & HINES
$879.95If you're running a cruiser or touring bike and want measurable torque gains without sacrificing rideability, the Vance & Hines 3" Twin Slash Slip-On delivers real performance through proven PCX chamber technology. These mufflers are engineered to...18011526- SKU:
- 18011526
- Availability:
- Ships Same Business Day
- Weight:
- 14.20 LBS
$879.95 -
VANCE & HINES 3" Twin Slash Slip-On Mufflers - Black 48323
VANCE & HINES
$749.95If you're running a cruiser or touring bike and want more aggressive styling with genuine performance gains, these slip-ons deliver real torque improvements through Vance & Hines' proven PCX chamber technology. Unlike universal mufflers that compromise...18011533- SKU:
- 18011533
- Availability:
- Ships Same Business Day
- Weight:
- 17.25 LBS
$749.95 -
On Sale
S&S CYCLE 4" Broadhead Slip-On Mufflers - Fishtail - Chrome 550-1077
S&S CYCLE
MSRP: $871.95Now: $784.76Was: $871.95If you're running a cruiser or touring bike, exhaust tone and aesthetics matter as much as performance. The S&S Cycle 4" Broadhead Slip-On Mufflers deliver that signature deep, authoritative rumble while maintaining a clean, classic silhouette that...18011766- SKU:
- 18011766
- Availability:
- Ships Same Business Day
- Weight:
- 28.75 LBS
MSRP: $871.95Now: $784.76Was: $871.95 -
On Sale
S&S CYCLE 4-1/2" GNX Slip-On Mufflers - Guardian Black 550-1078
S&S CYCLE
MSRP: $593.95Now: $534.56Was: $593.95If you're running stock or lightly modified head pipes and want a distinctive, aggressive exhaust note without a full system overhaul, the S&S Cycle GNX slip-ons deliver genuine tone character with SAE J2825 compliance. The louvered baffle design creates...18011767- SKU:
- 18011767
- Availability:
- Ships Same Business Day
- Weight:
- 24.75 LBS
MSRP: $593.95Now: $534.56Was: $593.95 -
On Sale
S&S CYCLE 4-1/2" GNX Slip-On Mufflers - Chrome 550-1079
S&S CYCLE
MSRP: $593.95Now: $534.56Was: $593.95If you're running stock head pipes and want a genuine aggressive exhaust note without a complete system overhaul, these S&S mufflers deliver exactly that. The louvered baffle design transforms your Harley's sound character while maintaining SAE J2825...18011768- SKU:
- 18011768
- Availability:
- Ships Same Business Day
- Weight:
- 24.75 LBS
MSRP: $593.95Now: $534.56Was: $593.95Qty in Cart: 0Quantity:Price:MSRP: $593.95Now: $534.56Was: $593.95Subtotal: -
Khrome Werks 4-1/2" HP-Plus Slip-On Mufflers Chrome Klassic Tip 202925 for 2017-2025 Harley-Davidson Touring
KHROME WERKS
$845.95Stock exhaust systems compromise both performance and acoustic character on modern Touring models. These HP-Plus slip-ons deliver measurable torque and horsepower gains while producing the signature Khrome Werks tone—deep and commanding without the...18011771- SKU:
- 18011771
- Availability:
- Ships Same Business Day
- Weight:
- 25.75 LBS
$845.95 -
Khrome Werks 4.5" HP-Plus Slip-On Mufflers for Harley Touring 1995-2016 202975
KHROME WERKS
$845.95If your Touring is running stock exhaust, you're leaving measurable power on the table—and missing out on the aggressive tone that defines a true performance bike. The Khrome Werks HP-Plus Slip-On Mufflers deliver real torque and horsepower gains while...18011772- SKU:
- 18011772
- Availability:
- Ships Same Business Day
- Weight:
- 26.20 LBS
$845.95 -
BASSANI XHAUST 4-1/2" Slip-On Mufflers - Chrome 1F745
BASSANI XHAUST
$907.45If you're running Harley-Davidson cruisers and want genuine exhaust presence without compromises, the BASSANI XHAUST 4-1/2" Slip-On Mufflers deliver the aggressive sound and visual impact your bike demands. The larger 4-1/2" housing gives you that...18011773- SKU:
- 18011773
- Availability:
- Ships Same Business Day
- Weight:
- 24.60 LBS
$907.45 -
BASSANI XHAUST 4-1/2" Slip-On Mufflers - Black 1F745B
BASSANI XHAUST
$880.00If you're running Bassani exhaust on your bike, finishing the system with matching slip-on mufflers is the most direct path to aggressive sound and visual presence. These 4-1/2" housings give your machine a purposeful stance while the removable baffle...18011774- SKU:
- 18011774
- Availability:
- Ships Same Business Day
- Weight:
- 24.60 LBS
$880.00 -
VANCE & HINES Hi-Output Slip-On Mufflers - Dark Chrome - 4-1/2" 16468
VANCE & HINES
$899.95If you're running a tuned motor built for serious horsepower, your exhaust system needs to match that capability—stock mufflers will only hold you back. The Vance & Hines Hi-Output Slip-On Mufflers are engineered specifically for high-compression,...18011801- SKU:
- 18011801
- Availability:
- Ships Same Business Day
- Weight:
- 32.95 LBS
$899.95
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Mufflers
- Compatibility: Ensure mufflers fit your Harley's model (e.g., Milwaukee Eight powered Freewheeler, M-Eight engines, Revolution Max 1250, FL models 1995-2016). Use the vehicle selector for year-specific matches, focusing on slip-on designs compatible with stock headers or Vance & Hines Power Duals to avoid fit issues.
- Type of Use: For touring or street cruising, choose mufflers with deep throaty rumbles like Twin Slash; high-horsepower or performance builds benefit from Hi-Output or Torquer series for torque/HP gains in demanding conditions.
- Components and Upgrades: Select slip-on mufflers with billet end caps (e.g., inverted or twin slash), louvered baffles, or rebuildable cores. Add features like ceramic coatings for heat reduction or CNC-machined caps for style and durability.
- Brand and Quality: Opt for Vance & Hines for race-inspired designs with bold roars or Supertrapp for rebuildable cores and performance gains. Prioritize U.S.A.-made mild steel or stainless steel with chrome/black finishes for corrosion resistance and longevity.
- Installation and Cost: Most are bolt-on slip-ons with included mounting hardware for easy DIY setup. Prices range from $659.95 for Twin Slash to $879.95 for Hi-Output—factor in weight (4-33 lbs) and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What Harley models do these mufflers support? Mufflers fit models like Milwaukee Eight Freewheeler, M8 engines (e.g., Fat Bob), Revolution Max 1250 (e.g., Pan America), and FL 1995-2016—use the year/make/model filter for compatibility with specific chassis.
- How do these mufflers improve performance? Designs like Hi-Output or Torquer provide 5 HP/5 ft-lbs torque, improved volumetric efficiency, and deep aggressive roars for tuned motors.
- Are these mufflers emissions compliant? Some meet J2825 decibel levels (e.g., Hi-Output HO-450), but check local regulations as they focus on performance and sound.
- What materials are used in mufflers? Primarily mild steel or 304 stainless steel with chrome/black/ceramic finishes and billet/CNC end caps for style, heat resistance, and durability.
- What if a muffler doesn't fit my Harley? Verify model, engine, and header compatibility before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related exhaust parts? Yes—explore headpipes, midpipes, tips, or full systems in the Harley exhaust category to complement your muffler upgrade for complete performance.
