Harley Exhaust
Harley Bike Exhaust Systems & Mufflers at JJ Motorsports
Transform your Harley's sound and performance with premium exhaust systems from JJ Motorsports. Our range includes mufflers, full systems, baffles, headers, and wraps designed for deeper rumble, increased horsepower, and blue-proof durability. Compatible with Road King, Street Glide, Softail, Dyna, and Touring models, these parts feature chrome or black finishes, CNC-machined end caps, and high-flow designs for optimal exhaust flow and style on the street or highway.
Shop trusted brands like Vance & Hines for race-inspired mufflers. Explore related categories such as Harley engine parts for rebuilds or Harley air and fuel for complete tuning.
Top Harley Exhaust Products
- VANCE & HINES 4" Eliminator Mufflers - Black 46714 – Large straight-can with CNC billet end caps for aggressive roar.
- VANCE & HINES O2 Sensor Plug Kit - 12mm 16935 – Zinc-plated plugs for pre-closed-loop models with O2 ports.
- VANCE & HINES Black Exhaust Wrap - 2"x25' 26523 – Fiberglass wrap reduces radiant heat by 50% with clamps included.
- VANCE & HINES Baffle - Quiet 21899 – Replacement baffle for toned-down sound on select systems.
- VANCE & HINES Chrome Big Radius Exhaust 26037 – 2-1/2" full header with scalloped tips and removable baffles.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
COBRA Dragster Exhaust - '91-'05 Dyna 6815T
COBRA
$771.95If you're running a Dyna dragster, your exhaust system is critical to both power delivery and curb appeal—and stock pipes won't cut it. The COBRA Dragster Exhaust delivers the raw, purposeful look of traditional drag pipes while engineering out the...18001823- SKU:
- 18001823
- Availability:
- Ships Same Business Day
- Weight:
- 27.71 LBS
$771.95 -
COBRA True Dual Exhaust - Billet Tip - '86-'06 Softail 6984
COBRA
$1,174.95If you're running a classic Softail and want authentic dual-exit styling without sacrificing performance, the Cobra True Dual Exhaust delivers both. The 1.75" tubing optimizes exhaust scavenging for measurable torque gains, while removable louvered...18001753- SKU:
- 18001753
- Availability:
- Ships Same Business Day
- Weight:
- 43.53 LBS
$1,174.95 -
COBRA Speedster Swept Short Exhaust - Chrome - FXSB '13-'17 6226
COBRA
$942.95If you're running an FXSB and want the classic 2-into-2 aesthetic without sacrificing power, the COBRA Speedster Swept Short Exhaust delivers both. The integrated PowerPort design consolidates two primary pipes into a single efficient pathway, resulting...18001629- SKU:
- 18001629
- Availability:
- Ships Same Business Day
- Weight:
- 45.00 LBS
- BASE FINISH:
- CHROME
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- STYLE:
- SHORT
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
- END CAP STYLE:
- SCALLOPED
- MATERIAL:
- STEEL
- MODEL:
- SHORT SWEPT
- MUFFLER STYLE:
- ROUND
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$942.95Qty in Cart: 0Quantity:Price:$942.95Subtotal: -
COBRA Speedster Xtra Long Slashdown Exhaust - Switchback 6959
COBRA
$878.95If you're running a classic cruiser or custom build, the COBRA Speedster Xtra Long Slashdown Exhaust delivers genuine power gains without sacrificing the timeless aesthetic that defines your bike. The Cobra PowerPort crossover technology generates...18001594- SKU:
- 18001594
- Availability:
- Ships Same Business Day
- Weight:
- 45.70 LBS
- MODEL:
- SPEEDSTER SLASHDOWN
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- EXTRA LONG
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$878.95Qty in Cart: 0Quantity:Price:$878.95Subtotal: -
COBRA Speedster Swept Short Exhaust - Black - '12-'17 Dyna 6229B
COBRA
$1,071.95If you're running a '12-'17 Dyna and want more aggressive styling without sacrificing power, the COBRA Speedster Swept Short Exhaust delivers both. The signature swept design commands attention while the integrated PowerPort technology extracts real...18001469- SKU:
- 18001469
- Availability:
- Ships Same Business Day
- Weight:
- 32.30 LBS
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- SCALLOPED
- MATERIAL:
- STEEL
- STYLE:
- SHORT
- BASE COLOR:
- BLACK
- MODEL:
- SHORT SWEPT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$1,071.95Qty in Cart: 0Quantity:Price:$1,071.95Subtotal: -
COBRA Speedster Swept Short Exhaust - Chrome - '12-'17 Dyna 6229
COBRA
$942.95The COBRA Speedster Swept Short Exhaust delivers real performance gains through optimized scavenging and reduced backpressure, while maintaining the iconic 2-into-2 aesthetic that defines classic cruiser styling. The PowerPort technology extracts...18001468- SKU:
- 18001468
- Availability:
- Ships Same Business Day
- Weight:
- 29.30 LBS
- MUFFLER STYLE:
- ROUND
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- SCALLOPED
- MATERIAL:
- STEEL
- MODEL:
- SHORT SWEPT
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- SHORT
$942.95Qty in Cart: 0Quantity:Price:$942.95Subtotal: -
COBRA Speedster Swept Short Exhaust - Black - '06-'11 Dyna 6227B
COBRA
$970.95If you're running a '06-'11 Dyna and want genuine power gains without sacrificing the classic 2-into-2 aesthetic, the COBRA Speedster Swept Short Exhaust delivers both. The swept design isn't just visual—it's engineered to optimize exhaust scavenging and...18001467- SKU:
- 18001467
- Availability:
- Ships Same Business Day
- Weight:
- 29.00 LBS
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- STYLE:
- SHORT
- END CAP STYLE:
- SCALLOPED
- MATERIAL:
- STEEL
- MODEL:
- SHORT SWEPT
- MUFFLER STYLE:
- ROUND
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$970.95 -
COBRA Speedster Slashdown Exhaust - '04-'06 XL 6882
COBRA
$868.95If you're running a '04-'06 XL and want real power gains without sacrificing the classic aesthetic, the COBRA Speedster Slashdown delivers. This system leverages Cobra's proprietary PowerPort crossover technology to unlock performance typically reserved...18001401- SKU:
- 18001401
- Availability:
- Ships Same Business Day
- Weight:
- 34.40 LBS
- END CAP MATERIAL:
- BILLET
- MODEL:
- SPEEDSTER SLASHDOWN
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP COLOR/FINISH:
- CHROME
- END CAP STYLE:
- SLASH-DOWN
- UNITS:
- EACH
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- SHOTGUN
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
$868.95Qty in Cart: 0Quantity:Price:$868.95Subtotal: -
COBRA Speedster Swept Short Exhaust - Chrome - '12-'17 Softail 6225
COBRA
$942.95The COBRA Speedster Swept Short Exhaust delivers the aggressive, flowing aesthetic of a true 2-into-2 design while unlocking genuine power gains through Cobra's proven PowerPort technology. If you're running a '12-'17 Softail and want visual impact...18001381- SKU:
- 18001381
- Availability:
- Ships Same Business Day
- Weight:
- 25.00 LBS
- MUFFLER STYLE:
- ROUND
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- SCALLOPED
- MATERIAL:
- STEEL
- MODEL:
- SHORT SWEPT
- STYLE:
- SHORT
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- EXHAUST SYSTEM
$942.95Qty in Cart: 0Quantity:Price:$942.95Subtotal: -
COBRA Speedster Swept Short Exhaust - Chrome - '07-'11 Softail 6224
COBRA
$942.95If you're running a '07-'11 Softail and want genuine power gains without sacrificing the classic 2-into-2 look, the COBRA Speedster Swept Short Exhaust delivers both. The PowerPort technology extracts real horsepower and torque by optimizing exhaust...18001379- SKU:
- 18001379
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- MODEL:
- SHORT SWEPT
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- SCALLOPED
- MUFFLER STYLE:
- ROUND
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- SHORT
$942.95Qty in Cart: 0Quantity:Price:$942.95Subtotal: -
COBRA Speedster Swept Short Exhaust - Chrome - '86-'06 Softail 6223
COBRA
$942.95The COBRA Speedster Swept Short Exhaust delivers the aggressive, flowing aesthetic of a true 2-into-2 design while leveraging Cobra's proven PowerPort technology to consolidate exhaust flow into a single 2-into-1 system. This means you get the visual...18001378- SKU:
- 18001378
- Availability:
- Ships Same Business Day
- Weight:
- 28.00 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- STYLE:
- SHORT
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- SCALLOPED
- MATERIAL:
- STEEL
- MODEL:
- SHORT SWEPT
- MUFFLER STYLE:
- ROUND
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
$942.95Qty in Cart: 0Quantity:Price:$942.95Subtotal: -
COBRA Power Pro HP Exhaust - '07-'11 Softail 6421
COBRA
$898.95If you're running a classic Softail, you know that exhaust noise and heat management directly impact both performance and longevity. The COBRA Power Pro HP delivers a meticulous balance of aggressive sound with advanced thermal control—no discoloration,...18000408- SKU:
- 18000408
- Availability:
- Ships Same Business Day
- Weight:
- 25.30 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- END CAP COLOR/FINISH:
- BILLET
- END CAP STYLE:
- STRAIGHT-CUT
- MATERIAL:
- STEEL
- MODEL:
- POWER PRO HP
- MUFFLER STYLE:
- ROUND
$898.95Qty in Cart: 0Quantity:Price:$898.95Subtotal: -
COBRA Speedster Slashdown Exhaust - Chrome - '91-'05 Dyna 6855
COBRA
$878.95If you're running a '91-'05 Dyna, you know that classic styling shouldn't mean sacrificing performance. The COBRA Speedster Slashdown delivers genuine power gains across your entire RPM range—from idle to redline—without compromising the clean,...18000088- SKU:
- 18000088
- Availability:
- Ships Same Business Day
- Weight:
- 28.90 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP COLOR/FINISH:
- CHROME
- END CAP MATERIAL:
- BILLET
- MODEL:
- SPEEDSTER SLASHDOWN
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- END CAP STYLE:
- SLASH-DOWN
- STYLE:
- SHOTGUN
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$878.95 -
COBRA Speedster Slashdown Exhaust - Chrome - '86-'06 Softail 6850
COBRA
$868.95If you're running a classic Softail and want genuine power gains without sacrificing the timeless aesthetic, the COBRA Speedster Slashdown delivers. This 2:2 system uses Cobra's proprietary PowerPort crossover technology to produce the same performance...18000087- SKU:
- 18000087
- Availability:
- Ships Same Business Day
- Weight:
- 39.00 LBS
$868.95 -
ARLEN NESS Chrome Exhaust Clamp - 2.5" 05-943
ARLEN NESS
$44.95A quality exhaust clamp is critical for securing custom exhaust systems and preventing vibration-related damage to your muffler and piping. This ARLEN NESS clamp combines precision CNC machining with premium billet aluminum construction to deliver a...18611223- SKU:
- 18611223
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CLAMPING DIAMETER IMPERIAL:
- 2-1/2'
- PRODUCT NAME:
- CLAMP
- TYPE:
- EXHAUST CLAMP
$44.95Qty in Cart: 0Quantity:Price:$44.95Subtotal: -
COBRA 3" Neighbor Hater Mufflers for '04-'13 XL - Black 6085RB
COBRA
$496.95If you're running a Harley-Davidson XL and want exhaust note that announces your presence without sacrificing rideability, the COBRA 3" Neighbor Hater Mufflers deliver serious sound with engineered flow characteristics. The constant velocity core...18011401- SKU:
- 18011401
- Availability:
- Ships Same Business Day
- Weight:
- 12.35 LBS
- BASE COLOR:
- BLACK
- TYPE:
- SLIP-ON
- OUTER DIAMETER IMPERIAL:
- 3'
- RIDING STYLE:
- STREET
- STYLE:
- ROUND
- COLOR/FINISH:
- BLACK
- MODEL:
- NEIGHBOR HATERS™
- UNITS:
- PAIR
- END CAP STYLE:
- ROLLED TIP
- PRODUCT NAME:
- MUFFLER
$496.95 -
COBRA 3" Neighbor Hater Mufflers - Black 6049B
COBRA
$449.95If you're running a performance exhaust system that actually flows, you need a muffler that won't choke your gains or sound like stock. The COBRA 3" Neighbor Hater Muffler delivers aggressive sound with real flow characteristics, thanks to its optimized...18011399- SKU:
- 18011399
- Availability:
- Ships Same Business Day
- Weight:
- 12.50 LBS
- END CAP STYLE:
- ROLLED TIP
- MODEL:
- NEIGHBOR HATERS™
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- BASE COLOR:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- RIDING STYLE:
- STREET
$449.95Qty in Cart: 0Quantity:Price:$449.95Subtotal: -
COBRA 3" Neighbor Hater Mufflers for '91-'17 Dyna - Black 6045B
COBRA
$449.95If you're running a Dyna and want heads to turn for the right reasons, the COBRA 3" Neighbor Hater Mufflers deliver aggressive, commanding sound without sacrificing rideability. The constant velocity core technology keeps exhaust velocity consistent...18011397- SKU:
- 18011397
- Availability:
- Ships Same Business Day
- Weight:
- 12.00 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
$449.95Qty in Cart: 0Quantity:Price:$449.95Subtotal: -
COBRA Speedster Slashdown Exhaust - Dyna '12-'17 6858
COBRA
$878.95If you're running a Dyna and want genuine power gains without sacrificing the classic aesthetic, the COBRA Speedster Slashdown delivers. This 2:2 shotgun exhaust system produces power increases typically associated with larger 2:1 configurations, thanks...18001399- SKU:
- 18001399
- Availability:
- Ships Same Business Day
- Weight:
- 36.40 LBS
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- SLASH-DOWN
- STYLE:
- SHOTGUN
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP MATERIAL:
- BILLET
- MODEL:
- SPEEDSTER SLASHDOWN
- TYPE:
- FULL SYSTEM
- END CAP COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- EXHAUST SYSTEM
$878.95 -
COBRA Power Pro HP Exhaust - '12-'17 Softail 6422
COBRA
$898.95If you're running a '12-'17 Softail, the COBRA Power Pro HP Exhaust delivers the aggressive sound and reliable performance your bike demands without sacrificing durability or aesthetics. This is a bolt-on system that combines proven megaphone styling...18001383- SKU:
- 18001383
- Availability:
- Ships Same Business Day
- Weight:
- 29.00 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- END CAP COLOR/FINISH:
- BILLET
- MATERIAL:
- STEEL
- MODEL:
- POWER PRO HP
- MUFFLER STYLE:
- ROUND
$898.95
