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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
BASSANI XHAUST 4" Quick Change Mufflers - Black - FL '95-'16 1F740B
BASSANI XHAUST
$549.95Mufflers feature 16-gauge steel construction, Straight can-style muffler bodies to be used with choice of optional billet end caps, Distinctive aggressive exhaust sound, Improve power and performance, Made in the U.S.A.18010543- SKU:
- 18010543
- Availability:
- Ships Same Business Day
- Weight:
- 22.50 LBS
$549.95 -
BASSANI XHAUST Megaphone Mufflers - Chr/Blk - Fluted - Performance Baffle FLH-517RL
BASSANI XHAUST
$664.95Mufflers feature 16-gauge steel construction, Removable flow-through baffles, Bolts to stock locations with supplied hardware18010515- SKU:
- 18010515
- Availability:
- Ships Same Business Day
- Weight:
- 23.32 LBS
$664.95 -
BASSANI XHAUST 3" Mufflers - Chrome - Bologna - Softail '07-'17 12117F
BASSANI XHAUST
$384.95Feature 16-gauge steel construction, Improve power and performance, 2" baffles, Made in the U.S.A.18010433- SKU:
- 18010433
- Availability:
- Ships Same Business Day
- Weight:
- 12.87 LBS
$384.95 -
BASSANI XHAUST 3" Mufflers - Chrome - Slash-Cut - Softail '07-'17 12117B
BASSANI XHAUST
$384.95Feature 16-gauge steel construction, Improve power and performance, 2" baffles, Made in the U.S.A.18010434- SKU:
- 18010434
- Availability:
- Ships Same Business Day
- Weight:
- 12.48 LBS
$384.95 -
BASSANI XHAUST Chrome Mufflers - Slash-Up 31117B
BASSANI XHAUST
$484.95Feature woven fiberglass baffle wrap for a louder, more aggressive sound, Will not interchange with OEM components, Made in the U.S.A., For select Bassani True Dual Header Pipes18010452- SKU:
- 18010452
- Availability:
- Ships Same Business Day
- Weight:
- 15.90 LBS
- BASE FINISH:
- CHROME
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- SLASH-UP
- TYPE:
- SLIP-ON
$484.95 -
BASSANI XHAUST Chrome Mufflers - Slash-Down 31117C
BASSANI XHAUST
$484.95Feature woven fiberglass baffle wrap for a louder, more aggressive sound, Will not interchange with OEM components, Made in the U.S.A., For select Bassani True Dual Header Pipes18010453- SKU:
- 18010453
- Availability:
- Ships Same Business Day
- Weight:
- 19.20 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- SLASH-DOWN
$484.95 -
BASSANI XHAUST Megaphone Mufflers - Chr/Pol - Tapered - Standard Baffle FLH-517
BASSANI XHAUST
$639.95Mufflers feature 16-gauge steel construction, Removable flow-through baffles, Bolts to stock locations with supplied hardware18010184- SKU:
- 18010184
- Availability:
- Ships Same Business Day
- Weight:
- 23.00 LBS
$639.95 -
BASSANI XHAUST Megaphone Mufflers - Chr/Pol - Tapered - Performance Baffle FLH-517L
BASSANI XHAUST
$629.95Mufflers feature 16-gauge steel construction, Removable flow-through baffles, Bolts to stock locations with supplied hardware18010185- SKU:
- 18010185
- Availability:
- Ships Same Business Day
- Weight:
- 20.80 LBS
$629.95 -
BASSANI XHAUST 3" Mufflers for Scout - Black 8S27BSB
BASSANI XHAUST
$549.9516-gauge steel construction, Include mounting hardware and instructions, Made in the U.S.A.18113397- SKU:
- 18113397
- Availability:
- Ships Same Business Day
- Weight:
- 11.85 LBS
- BASE COLOR:
- BLACK
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- SLASH-CUT
- TYPE:
- SLIP-ON
$549.95 -
BASSANI XHAUST 3" Mufflers for Scout - Chrome 8S27SC
BASSANI XHAUST
$604.9516-gauge steel construction, Include mounting hardware and instructions, Made in the U.S.A.18113398- SKU:
- 18113398
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
- OUTER DIAMETER IMPERIAL:
- 3'
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- MATERIAL:
- STEEL
- STYLE:
- SLASH-CUT
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
$604.95 -
BASSANI XHAUST 3" Mufflers - Chrome - Scout 8S17SC
BASSANI XHAUST
$604.9516-gauge steel construction with chrome or black finish, Includes mounting hardware, 50% lighter than stock mufflers, Increases power and performance, Made in the U.S.A.18112905- SKU:
- 18112905
- Availability:
- Ships Same Business Day
- Weight:
- 11.95 LBS
- MATERIAL:
- STEEL
- MODEL:
- CLASSIC
- UNITS:
- PAIR
- END CAP STYLE:
- SLASH-CUT
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- END CAP MATERIAL:
- BILLET
- OUTER DIAMETER IMPERIAL:
- 3'
- TYPE:
- SLIP-ON
$604.95 -
BASSANI XHAUST 3" Mufflers - Black - Scout 8S17BSB
BASSANI XHAUST
$549.9516-gauge steel construction with chrome or black finish, Includes mounting hardware, 50% lighter than stock mufflers, Increases power and performance, Made in the U.S.A.18112906- SKU:
- 18112906
- Availability:
- Ships Same Business Day
- Weight:
- 14.00 LBS
- BASE FINISH:
- POWDER-COATED
- MATERIAL:
- STEEL
- MODEL:
- CLASSIC
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- SLASH-CUT
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 3'
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
$549.95 -
DRAG SPECIALTIES 4" Slip-On Mufflers for FL - Chrome/Black H00971
DRAG SPECIALTIES
$594.83Black ceramic coated billet tip for years of durability, Louvered core for maximum performance and an aggressive tone, 16 gauge steel tubing18011264- SKU:
- 18011264
- Availability:
- Ships Same Business Day
- Weight:
- 25.50 LBS
- MUFFLER COLOR/FINISH:
- CHROME
- END CAP MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
$594.83 -
DRAG SPECIALTIES 4" Slip-On Mufflers for FL - Black/Black H00972
DRAG SPECIALTIES
$514.75Black ceramic coated billet tip for years of durability, Louvered core for maximum performance and an aggressive tone, 16 gauge steel tubing18011265- SKU:
- 18011265
- Availability:
- Ships Same Business Day
- Weight:
- 25.60 LBS
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- BILLET ALUMINUM
- OUTER DIAMETER IMPERIAL:
- 4'
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
$514.75 -
DRAG SPECIALTIES 4" Mufflers for '95-'16 FL - Black H00966
DRAG SPECIALTIES
$363.95Mufflers offer increased performance with a great sound, 28" overall length, Removable louvered steel baffles, Mount with existing hardware and clamps, Designed to fit with most saddlebag extensions18011188- SKU:
- 18011188
- Availability:
- Ships Same Business Day
- Weight:
- 23.50 LBS
- BASE COLOR:
- BLACK
- LENGTH IMPERIAL:
- 28'
- TYPE:
- SLIP-ON
- RIDING STYLE:
- STREET
- BASE FINISH:
- MATTE
- MATERIAL:
- STEEL
- OUTER DIAMETER IMPERIAL:
- 4'
- STYLE:
- SLASH-DOWN
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
$363.95 -
DRAG SPECIALTIES 4" Mufflers for FL - Black H00968
DRAG SPECIALTIES
$363.95Mufflers offer increased performance with a great sound, 28" overall length, Removable louvered steel baffles, Mount with existing hardware and clamps, Designed to fit with most saddlebag extensions18011190- SKU:
- 18011190
- Availability:
- Ships Same Business Day
- Weight:
- 22.15 LBS
- BASE COLOR:
- BLACK
- LENGTH IMPERIAL:
- 28'
- MUFFLER COLOR/FINISH:
- BLACK
- TYPE:
- SLIP-ON
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
- BASE FINISH:
- MATTE
- MATERIAL:
- STEEL
- STYLE:
- SLASH-DOWN
$363.95 -
DRAG SPECIALTIES 3.5" Mufflers for FL - Chrome H00963
DRAG SPECIALTIES
$356.67Mufflers offer increased performance with a great sound, 28" overall length, Removable louvered steel baffles, Mount with existing hardware and clamps, Designed to fit with most saddlebag extensions18011185- SKU:
- 18011185
- Availability:
- Ships Same Business Day
- Weight:
- 19.90 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- MUFFLER
- STYLE:
- SLASH-DOWN
- MUFFLER COLOR/FINISH:
- CHROME
- LENGTH IMPERIAL:
- 28'
- OUTER DIAMETER IMPERIAL:
- 3-1/2'
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
$356.67 -
BASSANI XHAUST 4" Black Muffler - Megaphone - XG50/750 1527RB
BASSANI XHAUST
$439.95Muffler features 16-gauge steel construction and removable flow-through baffle, Bolt to stock locations with supplied hardware, Includes small heat shield that replaces stock heat shield., Made in the U.S.A.18010741- SKU:
- 18010741
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
- BASE COLOR:
- BLACK
- RIDING STYLE:
- STREET
- STYLE:
- MEGAPHONE
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- MATERIAL:
- STEEL
- END CAP STYLE:
- MACHINED FLUTES
- UNITS:
- EACH
$439.95Qty in Cart: 0Quantity:Price:$439.95Subtotal: -
BASSANI XHAUST DNT Straight Can Mufflers for '95-'16 FL - Chrome/Black 1F7DNT5
BASSANI XHAUST
$784.95Feature 16-gauge steel construction throughout, Specially designed 3-stepped baffle that is acoustically tuned to deliver a unique deep and throaty exhaust sound while providing maximum performance, Include a new-style billet end cap with internal...18010768- SKU:
- 18010768
- Availability:
- Ships Same Business Day
- Weight:
- 24.20 LBS
$784.95 -
BASSANI XHAUST DNT Straight Can Mufflers for '95-'16 FL - Black 1F7DNT5B
BASSANI XHAUST
$758.95Feature 16-gauge steel construction throughout, Specially designed 3-stepped baffle that is acoustically tuned to deliver a unique deep and throaty exhaust sound while providing maximum performance, Include a new-style billet end cap with internal...18010769- SKU:
- 18010769
- Availability:
- Ships Same Business Day
- Weight:
- 24.30 LBS
$758.95
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.
