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 DNT Megaphone Muffler - Chrome/Black - '95-'16 FL 1F57DNT5
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 new-style billet end caps with internal...18010772- SKU:
- 18010772
- Availability:
- Ships Same Business Day
- Weight:
- 21.10 LBS
$784.95 -
BASSANI XHAUST DNT Megaphone Muffler - Black/Black - '95-'16 FL 1F57DNT5B
BASSANI XHAUST
$725.95Feature 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 new-style billet end caps with internal...18010773- SKU:
- 18010773
- Availability:
- Ships Same Business Day
- Weight:
- 21.00 LBS
$725.95 -
On Sale
BASSANI XHAUST 4" Black Muffler - Straight/Long - XG500/750 1587LRB
BASSANI XHAUST
MSRP: $439.95Now: $282.00Was: $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.18010791- SKU:
- 18010791
- Availability:
- Ships Same Business Day
- Weight:
- 9.30 LBS
MSRP: $439.95Now: $282.00Was: $439.95Qty in Cart: 0Quantity:Price:MSRP: $439.95Now: $282.00Was: $439.95Subtotal: -
BASSANI XHAUST Fishtail Mufflers - Chrome - w/out Baffle - 33" - '95-'16 Touring 1F17E33
BASSANI XHAUST
$629.95True Dual mufflers feature 16-gauge steel construction, Unique style, performance and an aggressive exhaust note, Mounts to both stock or Bassani headpipes, Includes all necessary hardware, Made in the U.S.A.18010792- SKU:
- 18010792
- Availability:
- Ships Same Business Day
- Weight:
- 11.75 LBS
- MATERIAL:
- STAINLESS STEEL
- BASE FINISH:
- CHROME
- END CAP STYLE:
- FISHTAIL
- OUTER DIAMETER IMPERIAL:
- 2-1/4'
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- FEATURES:
- WITHOUT BAFFLES
- LENGTH IMPERIAL:
- 33'
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
$629.95 -
BASSANI XHAUST Fishtail Mufflers - Chrome - w/out Baffle - 36" - 95-'16 Touring 1F17E36
BASSANI XHAUST
$629.95True Dual mufflers feature 16-gauge steel construction, Unique style, performance and an aggressive exhaust note, Mounts to both stock or Bassani headpipes, Includes all necessary hardware, Made in the U.S.A.18010793- SKU:
- 18010793
- Availability:
- Ships Same Business Day
- Weight:
- 12.35 LBS
- END CAP STYLE:
- FISHTAIL
- FEATURES:
- WITHOUT BAFFLES
- OUTER DIAMETER IMPERIAL:
- 2-1/4'
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- LENGTH IMPERIAL:
- 36'
- MATERIAL:
- STAINLESS STEEL
- BASE FINISH:
- CHROME
- UNITS:
- PAIR
$629.95 -
BASSANI XHAUST Fishtail Mufflers - Chrome - w/ Baffle - 33" - 95-'16 Touring 1F27E33
BASSANI XHAUST
$689.95True Dual mufflers feature 16-gauge steel construction, Unique style, performance and an aggressive exhaust note, Mounts to both stock or Bassani headpipes, Includes all necessary hardware, Made in the U.S.A.18010794- SKU:
- 18010794
- Availability:
- Ships Same Business Day
- Weight:
- 15.45 LBS
- OUTER DIAMETER IMPERIAL:
- 2-1/4'
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- FEATURES:
- WITH BAFFLES
- LENGTH IMPERIAL:
- 33'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- END CAP STYLE:
- FISHTAIL
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
$689.95 -
BASSANI XHAUST Fishtail Mufflers - Chrome - w/ Baffle - 36" - 95-'16 Touring 1F27E36
BASSANI XHAUST
$689.95True Dual mufflers feature 16-gauge steel construction, Unique style, performance and an aggressive exhaust note, Mounts to both stock or Bassani headpipes, Includes all necessary hardware, Made in the U.S.A.18010795- SKU:
- 18010795
- Availability:
- Ships Same Business Day
- Weight:
- 17.00 LBS
- END CAP STYLE:
- FISHTAIL
- LENGTH IMPERIAL:
- 36'
- OUTER DIAMETER IMPERIAL:
- 2-1/4'
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- MATERIAL:
- STAINLESS STEEL
- END CAP COLOR/FINISH:
- CHROME
- FEATURES:
- WITH BAFFLES
$689.95Qty in Cart: 0Quantity:Price:$689.95Subtotal: -
BASSANI XHAUST 4" Muffler without Cat - Low Mount 8F127SS
BASSANI XHAUST
$472.954" stainless megaphone muffler, Designed for maximum horsepower and torque, Removable billet slash cut end cap, Aggressive exhaust sound, Removable baffle, Hand tig welding18113800- SKU:
- 18113800
- Availability:
- Ships Same Business Day
- Weight:
- 8.60 LBS
- END CAP STYLE:
- SLASH-CUT
- MODEL:
- MEGAPHONE
- RIDING STYLE:
- STREET
- STYLE:
- SHORT
- FEATURES:
- WITHOUT CAT
- MOUNTING POSITION:
- LOW
- PRODUCT NAME:
- MUFFLER
- UNITS:
- EACH
- END CAP MATERIAL:
- BILLET
- MATERIAL:
- STAINLESS STEEL
$472.95 -
COBRA 909 Mufflers for Tri-Glide - Black 6303RB
COBRA
$518.95Unique blend of performance, sound, style and price, Class-leading power, Expanded end and rolled tips, Same construction and sound as the Cobra short RPT systems, Available in chrome, Made in the U.S.A.18011465- SKU:
- 18011465
- Availability:
- Ships Same Business Day
- Weight:
- 21.30 LBS
- MODEL:
- 909
- MUFFLER COLOR/FINISH:
- POWDER-COATED
- RIDING STYLE:
- STREET
- END CAP STYLE:
- SCALLOPED
- STYLE:
- STRAIGHT CAN
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
$518.95 -
COBRA Neighbor Hater Mufflers - Chrome 6042
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 belled rolled end with an inner steel tip18011390- SKU:
- 18011390
- Availability:
- Ships Same Business Day
- Weight:
- 12.50 LBS
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- ROLLED TIP
- MODEL:
- NEIGHBOR HATERS™
- TYPE:
- SLIP-ON
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- PRODUCT NAME:
- MUFFLER
$485.95 -
COBRA Neighbor Hater Mufflers - Black 6041B
COBRA
$496.95Uses a 2-inch constant velocity core for exceptional sound and performance, surrounded by a stainless-steel mesh encased in a bonded e-glass tube, Has a simple belled rolled end with an inner steel tip18011389- SKU:
- 18011389
- Availability:
- Ships Same Business Day
- Weight:
- 12.50 LBS
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- MODEL:
- NEIGHBOR HATERS™
- BASE COLOR:
- BLACK
- END CAP STYLE:
- ROLLED TIP
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$496.95 -
COBRA Neighbor Hater Mufflers for '86-'03 XL 6036
COBRA
$413.95The COBRA Neighbor Hater Mufflers deliver aggressive performance sound with a polished, purpose-built aesthetic that complements any classic Harley-Davidson XL build. By transitioning from 3" to 3.5" diameter, these mufflers optimize exhaust scavenging...18011304- SKU:
- 18011304
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- MODEL:
- NEIGHBOR HATERS™
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- END CAP STYLE:
- ROLLED TIP
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
$413.95 -
COBRA Dual Cut Muffler for FLSB - Black 6521B
COBRA
$527.95A bit louder than Cobra's standard offerings, It produces that deep rumble you expect, but with a more emphatic level, It has the same sound as the original Neighbor Hater, but in a more sophisticated design, Its machined, dual-cut tip gives this muffler...18011303- SKU:
- 18011303
- Availability:
- Ships Same Business Day
- Weight:
- 12.55 LBS
- PRODUCT NAME:
- MUFFLER
- END CAP STYLE:
- DUAL CUT
- MODEL:
- NEIGHBOR HATERS™
- BASE COLOR:
- BLACK
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$527.95 -
COBRA Dual Cut Muffler for FLSB - Chrome 6521
COBRA
$529.95A bit louder than Cobra's standard offerings, It produces that deep rumble you expect, but with a more emphatic level, It has the same sound as the original Neighbor Hater, but in a more sophisticated design, Its machined, dual-cut tip gives this muffler...18011302- SKU:
- 18011302
- Availability:
- Ships Same Business Day
- Weight:
- 13.00 LBS
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- STYLE:
- ROUND
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- DUAL CUT
- MODEL:
- NEIGHBOR HATERS™
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- PRODUCT NAME:
- MUFFLER
$529.95 -
COBRA 909 Twin Muffler for FLSB - Black 6520B
COBRA
$370.95The COBRA 909 Twin Muffler delivers the authentic Harley rumble your FLSB deserves while maintaining a clean, professional aesthetic on your bike. The dual-tip design eliminates visible fasteners and creates a seamless, factory-quality appearance that...18011301- SKU:
- 18011301
- Availability:
- Ships Same Business Day
- Weight:
- 11.70 LBS
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- BASE COLOR:
- BLACK
- TYPE:
- SLIP-ON
- END CAP STYLE:
- SCALLOPED
- MODEL:
- 909
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$370.95 -
COBRA 909 Twin Muffler for FLSB - Chrome 6520
COBRA
$374.95If you're running a Harley-Davidson FLSB and want a muffler that delivers authentic cruiser sound without compromising aesthetics, the COBRA 909 Twin Muffler is engineered for riders who demand both performance and style. The dual-tip design eliminates...18011300- SKU:
- 18011300
- Availability:
- Ships Same Business Day
- Weight:
- 12.05 LBS
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- MODEL:
- 909
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- END CAP STYLE:
- SCALLOPED
- OUTER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- MUFFLER
$374.95 -
COBRA 3" RPT Mufflers - Black 6058B
COBRA
$529.95RPT slip-ons make use of all of the high-tech features of the regular 3" slip-on mufflers, Billet RPT style tip finishes off the rear, Bodies expand from 3" at the front to 3-1/2" at the rear, 2" constant velocity cores for exceptional sound and...18011270- SKU:
- 18011270
- Availability:
- Ships Same Business Day
- Weight:
- 12.50 LBS
- BASE COLOR:
- BLACK
- END CAP COLOR/FINISH:
- CHROME
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- BLACK
- END CAP MATERIAL:
- ALUMINUM
- END CAP STYLE:
- STRAIGHT-CUT
- OUTER DIAMETER IMPERIAL:
- 3'
- RIDING STYLE:
- STREET
- MODEL:
- RPT
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
$529.95 -
COBRA 3" RPT Mufflers - Chrome 6058
COBRA
$507.95RPT slip-ons make use of all of the high-tech features of the regular 3" slip-on mufflers, Billet RPT style tip finishes off the rear, Bodies expand from 3" at the front to 3-1/2" at the rear, 2" constant velocity cores for exceptional sound and...18011269- SKU:
- 18011269
- Availability:
- Ships Same Business Day
- Weight:
- 12.40 LBS
- END CAP MATERIAL:
- ALUMINUM
- END CAP STYLE:
- STRAIGHT-CUT
- MODEL:
- RPT
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- OUTER DIAMETER IMPERIAL:
- 3'
- TYPE:
- SLIP-ON
$507.95 -
COBRA Neighbor Hater Mufflers - Black 6048B
COBRA
$496.95If you're looking to get the most sound out of your new Softail, these are for you, Mufflers make use of all of the high-tech features of Cobra's other three-inch slip-on mufflers, including two-inch constant velocity cores for exceptional sound and...18011268- SKU:
- 18011268
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
- BASE COLOR:
- BLACK
- END CAP STYLE:
- ROLLED TIP
- MODEL:
- NEIGHBOR HATERS™
- MUFFLER COLOR/FINISH:
- BLACK
- TYPE:
- SLIP-ON
- OUTER DIAMETER IMPERIAL:
- 3'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- STYLE:
- STRAIGHT CAN
- PRODUCT NAME:
- MUFFLER
$496.95 -
COBRA Neighbor Hater Mufflers - Chrome 6048
COBRA
$485.95If you're looking to get the most sound out of your new Softail, these are for you, Mufflers make use of all of the high-tech features of Cobra's other three-inch slip-on mufflers, including two-inch constant velocity cores for exceptional sound and...18011267- SKU:
- 18011267
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
- END CAP STYLE:
- ROLLED TIP
- MODEL:
- NEIGHBOR HATERS™
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- MUFFLER COLOR/FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- STRAIGHT CAN
$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.
