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 909 Exhaust - Black - '86-'03 XL 6701B
COBRA
$550.95If you're running mid controls on your '86-'03 XL, the COBRA 909 Exhaust delivers the aggressive sound and measurable power gains that set serious riders apart from the rest. The PowerPort crossover design maximizes scavenging efficiency in a compact...18002356- SKU:
- 18002356
- Availability:
- Ships Same Business Day
- Weight:
- 25.60 LBS
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- COLOR/FINISH:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- STRAIGHT-CUT
- MODEL:
- SPEEDSTER SHORT
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
- BASE COLOR:
- BLACK
$550.95Qty in Cart: 0Quantity:Price:$550.95Subtotal: -
COBRA 909 Exhaust - Black - '18-'20 FLSB/FLHC 6713B
COBRA
$628.95The COBRA 909 Exhaust transforms your bike's performance and presence with a short, aggressive system that doesn't compromise on power or sound quality. The proprietary PowerPort crossover delivers class-leading horsepower gains that short systems...18002297- SKU:
- 18002297
- Availability:
- Ships Same Business Day
- Weight:
- 26.50 LBS
$628.95 -
COBRA El Diablo Exhaust - Chrome - '18-'19 FLHC/FLSB 6479
COBRA
$913.95The COBRA El Diablo Exhaust delivers measurable horsepower gains through optimized exhaust scavenging, while the equal-length header design ensures consistent back-pressure across all cylinders for reliable performance. If you're running an '18-'19 FLHC...18002294- SKU:
- 18002294
- Availability:
- Ships Same Business Day
- Weight:
- 26.10 LBS
$913.95Qty in Cart: 0Quantity:Price:$913.95Subtotal: -
COBRA El Diablo Exhaust - Chrome 6478
COBRA
$913.95The COBRA El Diablo Exhaust delivers measurable horsepower gains through optimized header design and reduced back-pressure, making it an essential upgrade for riders serious about performance. Equal-length headers ensure balanced scavenging across all...18002292- SKU:
- 18002292
- Availability:
- Ships Same Business Day
- Weight:
- 26.10 LBS
$913.95 -
COBRA El Diablo Exhaust - Chrome - '88-'06 Softail 6485
COBRA
$913.95The COBRA El Diablo Exhaust delivers measurable horsepower gains through optimized equal-length header design, eliminating restrictive factory piping that costs you performance. The machined aluminum tip and integrated heat shielding provide both...18002288- SKU:
- 18002288
- Availability:
- Ships Same Business Day
- Weight:
- 27.30 LBS
$913.95Qty in Cart: 0Quantity:Price:$913.95Subtotal: -
COBRA El Diablo Exhaust - Black - '07-'11 Softail 6484B
COBRA
$968.95The COBRA El Diablo Exhaust delivers measurable horsepower gains through optimized equal-length headers and a precisely engineered collector design, eliminating restrictive factory tuning. Purpose-built for '07-'11 Softails, this bolt-on system combines...18002287- SKU:
- 18002287
- Availability:
- Ships Same Business Day
- Weight:
- 27.40 LBS
$968.95Qty in Cart: 0Quantity:Price:$968.95Subtotal: -
COBRA El Diablo Exhaust - Chrome - '07-'11 Softail 6484
COBRA
$913.95The COBRA El Diablo Exhaust unlocks measurable horsepower gains while delivering the aggressive aesthetic your '07-'11 Softail deserves. Equal-length headers ensure optimal scavenging and consistent back-pressure across cylinders, translating to stronger...18002286- SKU:
- 18002286
- Availability:
- Ships Same Business Day
- Weight:
- 26.10 LBS
$913.95 -
COBRA True Dual Headpipes - Black - '07-'08 FL 6251RB
COBRA
$653.95Stock headpipes are a bottleneck that limits your Harley's breathing and throttle response. The COBRA True Dual Headpipes replace that restriction with optimized 1.75-inch diameter tubing designed to increase torque delivery across the RPM range while...18002268- SKU:
- 18002268
- Availability:
- Ships Same Business Day
- Weight:
- 18.00 LBS
$653.95 -
COBRA True Dual Headpipes - Black - '95-'06 FL 6250RB
COBRA
$653.95Stock headpipes rob your FL of peak performance and throttle response. The COBRA True Dual Headpipes deliver measurable gains in mid-range torque and rideability while maintaining compatibility with your existing muffler setup. By optimizing exhaust...18002267- SKU:
- 18002267
- Availability:
- Ships Same Business Day
- Weight:
- 18.00 LBS
$653.95Qty in Cart: 0Quantity:Price:$653.95Subtotal: -
COBRA El Diablo Exhaust - Chrome - 3.5" - '06-'11 Dyna 6496
COBRA
$913.95The COBRA El Diablo Exhaust delivers measurable horsepower gains through optimized exhaust gas scavenging, thanks to its strategically positioned collector that mounts before the foot pegs for maximum efficiency. Equal-length headers ensure balanced...18002221- SKU:
- 18002221
- Availability:
- Ships Same Business Day
- Weight:
- 22.80 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- MODEL:
- EL DIABLO
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- STYLE:
- UPSWEPT
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
$913.95Qty in Cart: 0Quantity:Price:$913.95Subtotal: -
COBRA 3.5" El Diablo Exhaust - Chrome 6493
COBRA
$913.95The COBRA 3.5" El Diablo Exhaust delivers measurable power gains through its equal-length header design and purpose-built collector geometry that optimizes exhaust gas flow. This chrome system combines performance engineering with thoughtful...18002219- SKU:
- 18002219
- Availability:
- Ships Same Business Day
- Weight:
- 23.90 LBS
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- CONICAL
- MODEL:
- EL DIABLO
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- MUFFLER STYLE:
- ROUND
- STYLE:
- UPSWEPT
- UNITS:
- EACH
$913.95Qty in Cart: 0Quantity:Price:$913.95Subtotal: -
COBRA El Diablo Exhaust - Chrome - 3.5" - '07-'13 XL 6492
COBRA
$913.95The COBRA El Diablo Exhaust delivers measurable horsepower gains through optimized exhaust gas flow and equal-length header design, eliminating the restrictive factory system that costs you performance. This purpose-built system for '07-'13 XL models...18002217- SKU:
- 18002217
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- STYLE:
- UPSWEPT
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MUFFLER STYLE:
- ROUND
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- CONICAL
- MATERIAL:
- ALUMINUM
- MODEL:
- EL DIABLO
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
$913.95Qty in Cart: 0Quantity:Price:$913.95Subtotal: -
COBRA 909 Exhaust - Black - '12-'17 Softail 6711B
COBRA
$628.95The COBRA 909 Exhaust delivers measurable horsepower gains and signature exhaust note on your Softail without the complexity of longer systems. The PowerPort crossover design maximizes scavenging efficiency in a compact footprint, making this the ideal...18002102- SKU:
- 18002102
- Availability:
- Ships Same Business Day
- Weight:
- 25.80 LBS
$628.95 -
COBRA 909 Exhaust - Chrome - '12-'17 Softail 6711
COBRA
$603.95The COBRA 909 Exhaust delivers measurable power gains through its engineered PowerPort crossover design—a critical feature in short exhaust systems that typically sacrifice performance for aesthetics. You'll experience a distinctive, aggressive tone that...18002101- SKU:
- 18002101
- Availability:
- Ships Same Business Day
- Weight:
- 26.30 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MODEL:
- SPEEDSTER SHORT
- STYLE:
- SHORT
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
$603.95Qty in Cart: 0Quantity:Price:$603.95Subtotal: -
COBRA 909 Exhaust - Chrome - '06-'11 Dyna 6709
COBRA
$603.95If you're running a short exhaust system on your '06-'11 Dyna, you need the PowerPort crossover design that the 909 Speedsters deliver—it's the only way to extract class-leading power from a compact package. You'll get the aggressive, throaty sound that...18002097- SKU:
- 18002097
- Availability:
- Ships Same Business Day
- Weight:
- 26.50 LBS
$603.95 -
COBRA 909 Exhaust - Chrome - '12-'17 Dyna 6708
COBRA
$603.95A quality exhaust system is foundational to unlocking your Dyna's performance potential and establishing its presence on the road. The COBRA 909 Speedster delivers measurable horsepower gains through its PowerPort crossover design while producing a...18002095- SKU:
- 18002095
- Availability:
- Ships Same Business Day
- Weight:
- 25.50 LBS
$603.95Qty in Cart: 0Quantity:Price:$603.95Subtotal: -
COBRA Power Pro RPT Exhaust - Black - '12-'17 Dyna 6468B
COBRA
$992.95If you're running a '12-'17 Dyna and want genuine performance gains without sacrificing sound quality, the COBRA Power Pro RPT delivers measurable horsepower and torque while producing the deep, aggressive tone that defines proper exhaust character. This...18001919- SKU:
- 18001919
- Availability:
- Ships Same Business Day
- Weight:
- 23.30 LBS
$992.95Qty in Cart: 0Quantity:Price:$992.95Subtotal: -
COBRA Power Pro RPT Exhaust - Chrome - '12-'17 Dyna 6468
COBRA
$898.95If you're running a '12-'17 Dyna and want to turn heads with legitimate performance and sound, the COBRA Power Pro RPT delivers real gains in airflow and a deep, aggressive exhaust note that matches the bike's attitude. The machined aluminum Race Pro Tip...18001918- SKU:
- 18001918
- Availability:
- Ships Same Business Day
- Weight:
- 23.20 LBS
- MATERIAL:
- ALUMINUM
- MODEL:
- POWERPRO HP RPT
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- MATERIAL:
- STEEL
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MUFFLER DIAMETER IMPERIAL:
- 4'
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$898.95 -
COBRA Speedster Long Exhaust - '12-'17 Softail 6952T
COBRA
$878.95If you're running a classic Softail and want genuine power gains without sacrificing that iconic 2-into-2 aesthetic, the COBRA Speedster Long Exhaust delivers. Cobra's proprietary PowerPort crossover technology generates the performance you'd expect from...18001828- SKU:
- 18001828
- Availability:
- Ships Same Business Day
- Weight:
- 45.74 LBS
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- MODEL:
- SPEEDSTER
- MUFFLER DIAMETER IMPERIAL:
- 2-1/2'
- STYLE:
- LONG
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- STRAIGHT-CUT
- MATERIAL:
- STEEL
- MUFFLER STYLE:
- ROUND
- UNITS:
- EACH
$878.95 -
COBRA Speedster Long Exhaust - '07-'11 Softail 6951T
COBRA
$878.95If you're running a '07-'11 Softail, you're looking at a choice between classic styling and modern power—but the COBRA Speedster Long Exhaust doesn't make you pick just one. The proprietary PowerPort crossover technology delivers power gains typically...18001827- SKU:
- 18001827
- Availability:
- Ships Same Business Day
- Weight:
- 47.05 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MODEL:
- SPEEDSTER
- MUFFLER DIAMETER IMPERIAL:
- 2-1/2'
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- END CAP STYLE:
- STRAIGHT-CUT
- MATERIAL:
- STEEL
- MUFFLER STYLE:
- ROUND
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- STYLE:
- LONG
$878.95Qty in Cart: 0Quantity:Price:$878.95Subtotal:
