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
-
COBRA 3" RPT Mufflers - Chrome 6050
COBRA
$507.95The RPT slip-ons make use of all of the high-tech features of Cobra's regular 3" slip-on mufflers, including 2" constant velocity cores for exceptional sound and performance, as well as the bonded e-glass and stainless steel mesh, The RPT designation...18010709- SKU:
- 18010709
- Availability:
- Ships Same Business Day
- Weight:
- 14.80 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
$507.95 -
COBRA 3" RPT Mufflers - Chrome 6081
COBRA
$507.95The RPT slip-ons make use of all of the high-tech features of Cobra's regular 3" slip-on mufflers, including 2" constant velocity cores for exceptional sound and performance, as well as the bonded e-glass and stainless steel mesh, The RPT designation...18010707- SKU:
- 18010707
- Availability:
- Ships Same Business Day
- Weight:
- 13.00 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
$507.95 -
COBRA 3" RPT Mufflers for '07-'13 XL - Chrome 6080
COBRA
$507.95The RPT slip-ons make use of all of the high-tech features of Cobra's regular 3" slip-on mufflers, including 2" constant velocity cores for exceptional sound and performance, as well as the bonded e-glass and stainless steel mesh, The RPT designation...18010705- SKU:
- 18010705
- Availability:
- Ships Same Business Day
- Weight:
- 13.70 LBS
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- END CAP STYLE:
- STRAIGHT-CUT
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
$507.95 -
COBRA 3" Slashcut Mufflers for XL - Chrome 6031
COBRA
$485.95Offer a way for riders to customize their bikes without breaking the bank, Chromed billet tips can be located in three positions: slash cut, slash down and one in between, Replaceable, 2" baffles come standard and they use a constant velocity design for...18010703- SKU:
- 18010703
- Availability:
- Ships Same Business Day
- Weight:
- 13.20 LBS
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- SLASH-CUT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- UNITS:
- PAIR
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
$485.95 -
COBRA Race Pro Mufflers for '95-'16 Bagger - Chrome 6218
COBRA
$826.95Feature advanced acoustical tuning technologies for a deep rumbling sound, Come with 3" cores encased in proprietary Cobra sound tuning materials with specific acoustical dampening and thermal insulation properties, The frequency and location of the...18010666- SKU:
- 18010666
- Availability:
- Ships Same Business Day
- Weight:
- 27.80 LBS
$826.95 -
COBRA Power Flo Mufflers for '95-'16 FL - Chrome 6215
COBRA
$826.954.5-inch body tapers to 4-inch round at the front, 4.5-inch machined aluminum, thin-line tip, 3-inch high-flow core for superior performance, Acoustical engineering developments allow an incredibly deep sound because of intense, class-leading resonance...18010639- SKU:
- 18010639
- Availability:
- Ships Same Business Day
- Weight:
- 20.60 LBS
$826.95 -
COBRA Scalloped Muffler - Chrome - '12-'16 FLD 6209
COBRA
$456.95Increase horsepower and torque with a deeper, more aggressive exhaust note, Welded from mild steel then bathed in a four-step chrome-plating process, 4" muffler body uses a cooling chamber with proprietary technology to prevent blueing, All necessary...18010590- SKU:
- 18010590
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
$456.95 -
COBRA Chrome Slashcut Mufflers 6004
COBRA
$485.95Offer a way for riders to customize their bikes without breaking the bank, Chromed billet tips can be located in three positions: slash cut, slash down and one in between, Replaceable, 2" baffles come standard and they use a constant velocity design for...18010488- SKU:
- 18010488
- Availability:
- Ships Same Business Day
- Weight:
- 12.90 LBS
- BASE FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- UNITS:
- PAIR
- END CAP MATERIAL:
- BILLET
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- END CAP STYLE:
- SLASH-CUT
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
$485.95 -
COBRA Black Slashcut Mufflers 6003B
COBRA
$461.95Great performance, price and sound are the hallmarks of these 3-inch mufflers, They come with 2-inch replaceable baffles, and chromed billet tips that can be located in three positions: slash cut, slash down and one in between, Constant velocity baffle...18010487- SKU:
- 18010487
- Availability:
- Ships Same Business Day
- Weight:
- 13.65 LBS
$461.95 -
COBRA Slashcut Mufflers - Chrome - '04-'13 XL 6030
COBRA
$485.95Offer a way for riders to customize their bikes without breaking the bank, Chromed billet tips can be located in three positions: slash cut, slash down and one in between, Replaceable, 2" baffles come standard and they use a constant velocity design for...18010366- SKU:
- 18010366
- Availability:
- Ships Same Business Day
- Weight:
- 12.86 LBS
- END CAP MATERIAL:
- BILLET
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- END CAP STYLE:
- SLASH-CUT
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- BASE FINISH:
- CHROME
- UNITS:
- PAIR
$485.95 -
COBRA 3" Mufflers - Chrome - '95-'16 Bagger 6020
COBRA
$518.95These 3-inch slip-on mufflers offer performance and style without breaking the bank, The 2-inch core, surrounded with a special e-glass packing and a stainless-steel mesh screen, offers the best performance and sound quality available in a 3-inch...18010365- SKU:
- 18010365
- Availability:
- Ships Same Business Day
- Weight:
- 18.40 LBS
- BASE FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- END CAP MATERIAL:
- ALUMINUM
- END CAP STYLE:
- SLASH-CUT
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
$518.95 -
COBRA Slashcut Mufflers - Chrome 6006
COBRA
$485.95Offer a way for riders to customize their bikes without breaking the bank, Chromed billet tips can be located in three positions: slash cut, slash down and one in between, Replaceable, 2" baffles come standard and they use a constant velocity design for...18010364- SKU:
- 18010364
- Availability:
- Ships Same Business Day
- Weight:
- 13.58 LBS
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- END CAP STYLE:
- SLASH-CUT
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- END CAP MATERIAL:
- BILLET
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
$485.95 -
COBRA Slashcut Mufflers - Chrome - '95-'17 FXD 6005
COBRA
$485.95Offer a way for riders to customize their bikes without breaking the bank, Chromed billet tips can be located in three positions: slash cut, slash down and one in between, Replaceable, 2" baffles come standard and they use a constant velocity design for...18010363- SKU:
- 18010363
- Availability:
- Ships Same Business Day
- Weight:
- 13.47 LBS
- END CAP STYLE:
- SLASH-CUT
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- END CAP COLOR/FINISH:
- CHROME
- END CAP MATERIAL:
- BILLET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
$485.95 -
COBRA Chrome Slashcut Mufflers 6002
COBRA
$485.95Chromed billet tips can be located in three positions: slash cut, slash down and one in between, Replaceable, 2" baffles come standard and they use a constant velocity design for improved performance, Baffle also uses a high-density bonded e-glass sleeve...18010361- SKU:
- 18010361
- Availability:
- Ships Same Business Day
- Weight:
- 13.27 LBS
$485.95Qty in Cart: 0Quantity:Price:$485.95Subtotal: -
COBRA Chrome Slashcut Mufflers 6000
COBRA
$485.95Chromed billet tips can be located in three positions: slash cut, slash down and one in between, Replaceable, 2" baffles come standard and they use a constant velocity design for improved performance, Baffle also uses a high-density bonded e-glass sleeve...18010359- SKU:
- 18010359
- Availability:
- Ships Same Business Day
- Weight:
- 15.75 LBS
- END CAP STYLE:
- SLASH-CUT
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- END CAP MATERIAL:
- BILLET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- END CAP COLOR/FINISH:
- CHROME
$485.95 -
BASSANI XHAUST 4" QNT Mufflers - Chrome 1F72QNT5
BASSANI XHAUST
$824.95Developed using Bassani's 4" DNT cans and welding a silencer chamber inside to bring the db levels down, Perfect for urban areas, Feature a stepped, perforated, and louvered baffle with a non-removable quiet insert, 16-gauge steel construction...18011445- SKU:
- 18011445
- Availability:
- Ships Same Business Day
- Weight:
- 23.70 LBS
- BASE COLOR:
- BLACK
- END CAP STYLE:
- REVERSE CONE
- MUFFLER MATERIAL:
- STEEL
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
- END CAP MATERIAL:
- BILLET
- MODEL:
- QNT
- MUFFLER COLOR/FINISH:
- CHROME
- MUFFLER STYLE:
- ROUND
$824.95 -
On Sale
BASSANI XHAUST 4" QNT Mufflers - Black 1F7QNT5B
BASSANI XHAUST
MSRP: $769.95Now: $493.00Was: $769.95Developed using Bassani's 4" DNT cans and adding a silencer chamber inside to bring the db levels down, Perfect for urban areas, Features a stepped, perforated, and louvered baffle with a quiet insert, 16-gauge steel construction throughout, Baffle and...18011444- SKU:
- 18011444
- Availability:
- Ships Same Business Day
- Weight:
- 24.00 LBS
- BASE COLOR:
- BLACK
- END CAP STYLE:
- REVERSE CONE
- MODEL:
- QNT
- MUFFLER MATERIAL:
- STEEL
- TYPE:
- SLIP-ON
- RIDING STYLE:
- STREET
- END CAP COLOR/FINISH:
- BLACK
- END CAP MATERIAL:
- BILLET
- MUFFLER STYLE:
- ROUND
- OUTER DIAMETER IMPERIAL:
- 4'
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
MSRP: $769.95Now: $493.00Was: $769.95 -
BASSANI XHAUST DNT Straight Can Mufflers for M8 CVO - Chrome/Black 1F73DNT5
BASSANI XHAUST
$799.95Feature 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...18011408- SKU:
- 18011408
- Availability:
- Ships Same Business Day
- Weight:
- 22.80 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- MUFFLER
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- MACHINED FLUTES
- BASE COLOR:
- BLACK
- MODEL:
- DNT
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
$799.95 -
COBRA 3" Neighbor Hater Mufflers for XL - Black 6086RB
COBRA
$496.95Uses a 2" constant velocity core for exceptional sound and performance, surrounded by a stainless-steel mesh encased in a bonded e-glass tube, Has a simple bell rolled end with an inner steel tip18011403- SKU:
- 18011403
- Availability:
- Ships Same Business Day
- Weight:
- 11.90 LBS
- BASE COLOR:
- BLACK
- END CAP STYLE:
- ROLLED TIP
- MODEL:
- NEIGHBOR HATERS™
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 3'
- RIDING STYLE:
- STREET
- STYLE:
- ROUND
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
$496.95 -
COBRA 3" Neighbor Hater Mufflers for XL - Chrome 6086
COBRA
$485.95Uses a 2" constant velocity core for exceptional sound and performance, surrounded by a stainless-steel mesh encased in a bonded e-glass tube, Has a simple bell rolled end with an inner steel tip18011402- SKU:
- 18011402
- Availability:
- Ships Same Business Day
- Weight:
- 12.05 LBS
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- ROLLED TIP
- TYPE:
- SLIP-ON
- OUTER DIAMETER IMPERIAL:
- 3'
- RIDING STYLE:
- STREET
- STYLE:
- ROUND
- PRODUCT NAME:
- MUFFLER
- BASE FINISH:
- CHROME
- MODEL:
- NEIGHBOR HATERS™
- UNITS:
- PAIR
$485.95
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.
