Harley Exhaust Systems
Harley Bike Exhaust Systems at JJ Motorsports
Transform your Harley’s sound and power with premium full exhaust systems from JJ Motorsports, featuring 2-into-2, 2-into-1, and drag-pipe designs for massive torque, deeper tone, and classic style on Softail, Dyna, Touring, and Sportster models. These high-quality systems deliver dyno-proven performance and head-turning looks.
Shop Vance & Hines, Paughco, and Bassani Xhaust for race-proven quality. Explore related categories such as Harley exhaust for mufflers and headers, or Harley for air cleaners and tuning to complete your performance build.
Top Harley Exhaust Systems
- Vance & Hines Big Radius Chrome Exhaust 26007 – Iconic radius 2-into-2 chrome system; huge power gains and deep tone for Softail and Dyna.
- Paughco Slashcut Drag Exhaust 734 – Classic upswept drag pipes with slash-cut ends; raw vintage style for Big Twin and Sportster.
- Bassani Xhaust 2-1 Exhaust Stainless Steel Straight Can 1F28SS – Stainless 2-into-1 system with straight canister; maximum torque for Touring and Softail.
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 True Dual Exhaust - Fishtail - '12-'17 Softail 6989
COBRA
$1,344.95If you're running a '12-'17 Softail and want the aggressive dual-exit aesthetic without sacrificing rideability, the COBRA True Dual Exhaust delivers both. The 1.75" tubing optimizes exhaust scavenging for measurable torque gains across the RPM band,...18001752- SKU:
- 18001752
- Availability:
- Ships Same Business Day
- Weight:
- 46.20 LBS
- BASE FINISH:
- CHROME
- END CAP STYLE:
- FISHTAIL
- MODEL:
- BAD HOMBRE DUALS
- OXYGEN SENSOR:
- 18 MM
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- OXYGEN SENSOR:
- 12 MM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MATERIAL:
- STEEL
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
- MUFFLER DIAMETER IMPERIAL:
- 2-1/2'
$1,344.95Qty in Cart: 0Quantity:Price:$1,344.95Subtotal: -
COBRA True Dual Exhaust - Fishtail - '07-'11 Softail 6988
COBRA
$1,344.95If 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 maximizes exhaust scavenging for improved flow and throttle response, while removable...18001751- SKU:
- 18001751
- Availability:
- Ships Same Business Day
- Weight:
- 45.95 LBS
$1,344.95Qty in Cart: 0Quantity:Price:$1,344.95Subtotal: -
COBRA True Dual Exhaust - Billet Tip - '12-'17 Softail 6986
COBRA
$1,202.95If you're running a classic Softail and want genuine dual-exit styling without sacrificing street manners, the COBRA True Dual Exhaust delivers the aesthetic and performance gains in one bolt-on package. The 1.75" tubing increases scavenging efficiency...18001750- SKU:
- 18001750
- Availability:
- Ships Same Business Day
- Weight:
- 39.41 LBS
$1,202.95 -
COBRA True Dual Exhaust - Billet Tip - '07-'11 Softail 6985
COBRA
$1,202.95A dual-exit exhaust system delivers the iconic look and aggressive stance your Softail deserves while actually improving engine breathing and torque output. The 1.75" tubing optimizes exhaust scavenging for real performance gains, not just sound. With...18001749- SKU:
- 18001749
- Availability:
- Ships Same Business Day
- Weight:
- 44.00 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER DIAMETER IMPERIAL:
- 2-1/2'
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MATERIAL:
- STEEL
- MUFFLER COLOR/FINISH:
- CHROME
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- LENGTH IMPERIAL:
- 24'
- MATERIAL:
- ALUMINUM
- MODEL:
- BAD HOMBRE DUALS
- OXYGEN SENSOR:
- 12 MM
- OXYGEN SENSOR:
- 18 MM
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- END CAP MATERIAL:
- BILLET
- TYPE:
- FULL SYSTEM
$1,202.95 -
COBRA Speedster Swept Short Exhaust - Black - '14-'20 XL 6233B
COBRA
$1,071.95The COBRA Speedster Swept Short Exhaust delivers the aggressive stance and premium sound quality that separates high-performance builds from the rest. By combining a functional 2-into-1 power core with the unmistakable 2-into-2 aesthetic, you get both...18001748- SKU:
- 18001748
- Availability:
- Ships Same Business Day
- Weight:
- 29.45 LBS
$1,071.95 -
COBRA Speedster Swept Short Exhaust - Chrome - '14-'20 XL 6233
COBRA
$942.95The COBRA Speedster Swept Short Exhaust delivers authentic cruiser aesthetics without sacrificing power. Cobra's proven PowerPort technology combines dual exhaust scavenging into a single exit, unlocking measurable horsepower gains while maintaining the...18001747- SKU:
- 18001747
- Availability:
- Ships Same Business Day
- Weight:
- 25.00 LBS
$942.95 -
COBRA Speedster RPT Short Exhaust 6785B
COBRA
$930.95If you're running a 2.5-inch exhaust system and want measurable gains in power and sound without a complete overhaul, the COBRA Speedster RPT delivers the performance upgrade you need. By incorporating Race Pro machining techniques and optimized flow...18001649- SKU:
- 18001649
- Availability:
- Ships Same Business Day
- Weight:
- 27.60 LBS
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MODEL:
- SPEEDSTER SHORT RPT
- STYLE:
- SHORT
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$930.95 -
COBRA Speedster Swept Short Exhaust - Black - '10-'16 FL 6230B
COBRA
$1,071.95The COBRA Speedster Swept Short Exhaust delivers genuine power gains through Cobra's proven PowerPort technology while maintaining the aggressive dual-pipe aesthetic that defines modern cruiser styling. These hand-crafted pipes combine superior flow...18001490- SKU:
- 18001490
- Availability:
- Ships Same Business Day
- Weight:
- 34.26 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
$1,071.95 -
COBRA Speedster Swept Short Exhaust - Chrome - '10-'16 FL 6230
COBRA
$942.95If you're running a modern FL platform and want to turn heads without sacrificing performance, the COBRA Speedster Swept Short Exhaust delivers the aggressive aesthetic of a true 2-into-2 system while leveraging COBRA's proven PowerPort technology for...18001489- SKU:
- 18001489
- Availability:
- Ships Same Business Day
- Weight:
- 34.04 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- STYLE:
- SHORT
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- SCALLOPED
- MATERIAL:
- STEEL
- MODEL:
- SHORT SWEPT
- MUFFLER STYLE:
- ROUND
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$942.95Qty in Cart: 0Quantity:Price:$942.95Subtotal: -
COBRA Speedster Swept Short Exhaust - Black - '07-'11 Softail 6224B
COBRA
$1,071.95If you're running a '07-'11 Softail and want genuine performance gains without sacrificing the classic 2-into-2 aesthetic, the COBRA Speedster Swept Short Exhaust delivers real results. The PowerPort design extracts measurable horsepower and torque by...18001380- SKU:
- 18001380
- Availability:
- Ships Same Business Day
- Weight:
- 38.00 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 Slashdown Exhaust - Chrome - Softail 6851
COBRA
$878.95If you're running a Softail and want measurable power gains without sacrificing the classic aesthetic, the COBRA Speedster Slashdown delivers where it matters—across the entire RPM range. The Cobra PowerPort crossover technology engineered into these...18000413- SKU:
- 18000413
- Availability:
- Ships Same Business Day
- Weight:
- 33.19 LBS
$878.95 -
COBRA Power Pro HP Exhaust - '86-'06 Softail 6420
COBRA
$871.95If you're running a classic Softail, exhaust noise and heat management directly impact both performance and longevity. The COBRA Power Pro HP delivers the aggressive sound and visual presence riders expect, while its internal cooling technology keeps...18000204- SKU:
- 18000204
- Availability:
- Ships Same Business Day
- Weight:
- 25.25 LBS
- END CAP COLOR/FINISH:
- BILLET
- END CAP STYLE:
- STRAIGHT-CUT
- MATERIAL:
- ALUMINUM
- MUFFLER STYLE:
- ROUND
- RIDING STYLE:
- STREET
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- END CAP COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- MODEL:
- POWER PRO HP
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- TYPE:
- FULL SYSTEM
- PRODUCT NAME:
- EXHAUST SYSTEM
$871.95 -
COBRA 4" El Diablo Exhaust - Black 6477B
COBRA
$968.95A well-designed exhaust system is fundamental to unlocking your bike's true potential—the Cobra 4" El Diablo delivers measurable horsepower gains through optimized exhaust gas scavenging and efficient header design. The strategically positioned collector...18002167- SKU:
- 18002167
- Availability:
- Ships Same Business Day
- Weight:
- 25.60 LBS
- MUFFLER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- MATERIAL:
- STEEL
- MODEL:
- EL DIABLO
- MUFFLER STYLE:
- MEGAPHONE
- BASE COLOR:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- REVERSE CONE
- STYLE:
- UPSWEPT
- UNITS:
- EACH
$968.95 -
COBRA 4" El Diablo Exhaust - Chrome 6477
COBRA
$913.95A 4" exhaust system is one of the most straightforward upgrades to unlock hidden horsepower on your bike. The Cobra El Diablo's pre-footpeg collector design optimizes exhaust gas scavenging, delivering measurable performance gains without requiring...18002166- SKU:
- 18002166
- Availability:
- Ships Same Business Day
- Weight:
- 25.40 LBS
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- MUFFLER DIAMETER IMPERIAL:
- 4'
- STYLE:
- UPSWEPT
- COLOR/FINISH:
- CHROME
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- UNITS:
- EACH
- END CAP STYLE:
- REVERSE CONE
- MATERIAL:
- STEEL
- MUFFLER STYLE:
- MEGAPHONE
- TYPE:
- FULL SYSTEM
- MODEL:
- EL DIABLO
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
$913.95 -
COBRA El Diablo Exhaust - Black - 4" - '06-'11 Dyna 6476B
COBRA
$968.95The COBRA El Diablo Exhaust transforms your Dyna's performance through engineering that prioritizes gas flow efficiency over aesthetics alone. By positioning the collector before the foot pegs with equal-length headers, this system minimizes backpressure...18002165- SKU:
- 18002165
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
$968.95 -
COBRA El Diablo Exhaust - Chrome - 4" - '06-'11 Dyna 6476
COBRA
$913.95The COBRA El Diablo exhaust transforms your Dyna's power delivery by optimizing exhaust gas scavenging through a strategically positioned collector that sits ahead of the foot pegs—a design that unlocks measurable horsepower gains without sacrificing...18002164- SKU:
- 18002164
- Availability:
- Ships Same Business Day
- Weight:
- 26.90 LBS
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- MUFFLER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- STYLE:
- UPSWEPT
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MUFFLER STYLE:
- MEGAPHONE
- MODEL:
- EL DIABLO
- PRODUCT NAME:
- EXHAUST SYSTEM
$913.95Qty in Cart: 0Quantity:Price:$913.95Subtotal: -
COBRA 4" El Diablo Exhaust - Black 6473B
COBRA
$968.95If you're looking to unlock hidden horsepower while maintaining clean aesthetics and practical clearance, the COBRA 4" El Diablo Exhaust delivers both performance and function. Equal-length headers paired with a uniquely-positioned collector create...18002163- SKU:
- 18002163
- Availability:
- Ships Same Business Day
- Weight:
- 24.00 LBS
- END CAP COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MUFFLER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- END CAP STYLE:
- CONICAL
- MODEL:
- EL DIABLO
- MUFFLER STYLE:
- MEGAPHONE
- BASE COLOR:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- STYLE:
- UPSWEPT
- UNITS:
- EACH
$968.95 -
COBRA Speedster Slashdown Exhaust - Dyna '12-'17 6858B
COBRA
$948.95If you're running a Dyna and want genuine power gains without sacrificing classic aesthetics, the COBRA Speedster Slashdown delivers. This exhaust system uses COBRA's proprietary PowerPort crossover technology to generate the kind of performance you'd...18001400- SKU:
- 18001400
- Availability:
- Ships Same Business Day
- Weight:
- 33.00 LBS
- END CAP MATERIAL:
- BILLET
- MODEL:
- SPEEDSTER SLASHDOWN
- RIDING STYLE:
- STREET
- END CAP COLOR/FINISH:
- CHROME
- END CAP STYLE:
- SLASH-DOWN
- STYLE:
- SHOTGUN
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- TYPE:
- FULL SYSTEM
- PRODUCT NAME:
- EXHAUST SYSTEM
$948.95Qty in Cart: 0Quantity:Price:$948.95Subtotal: -
COBRA Speedster Slashdown Exhaust - '12-'17 Softail 6852B
COBRA
$948.95If you're running a classic Softail and want measurable power gains without sacrificing that iconic 2-into-2 aesthetic, the COBRA Speedster Slashdown delivers. The proprietary PowerPort crossover technology generates the kind of performance increase...18001398- SKU:
- 18001398
- Availability:
- Ships Same Business Day
- Weight:
- 34.50 LBS
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- SHOTGUN
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- END CAP COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- SLASH-DOWN
- MODEL:
- SPEEDSTER SLASHDOWN
- TYPE:
- FULL SYSTEM
$948.95 -
COBRA Speedster Slashdown Exhaust - '12-'17 Softail 6852
COBRA
$878.95If you're running a classic Softail and want genuine power gains without sacrificing that iconic 2:2 aesthetic, the COBRA Speedster Slashdown delivers. The proprietary PowerPort crossover technology extracts real performance from idle to redline—the kind...18001397- SKU:
- 18001397
- Availability:
- Ships Same Business Day
- Weight:
- 33.20 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- SLASH-DOWN
- MODEL:
- SPEEDSTER SLASHDOWN
- STYLE:
- SHOTGUN
$878.95Qty in Cart: 0Quantity:Price:$878.95Subtotal:
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Exhaust Systems
- Compatibility: Ensure the system fits your Harley's model (e.g., Softail, Dyna, Touring, Sportster, Shovelhead, Evolution) and engine type. Use the vehicle selector for year-specific matches, focusing on designs compatible with OEM brackets or swingarm frames to avoid installation issues.
- Type of Use: For street cruising or touring, opt for 2-into-2 systems with deep tones and power gains; drag pipe enthusiasts benefit from unbaffled options for a classic growl in custom builds or high-performance setups.
- Components and Upgrades: Select full systems with headpipes, mufflers, heat shields, and baffles; add features like O² sensor bungs, fishtails, or slash-cut ends. Focus on blue-proof technology, removable baffles, and hardware kits for easy tuning and maintenance.
- Brand and Quality: Choose Vance & Hines for dyno-proven systems with huge power gains, Paughco for classic drag pipes made in USA, or Bassani for stainless steel 2-into-1 designs. Prioritize steel or stainless materials with chrome/black finishes for corrosion resistance and durability.
- Installation and Cost: Most systems are bolt-on with included hardware and slider channels; some require additional clamps. Prices range from $368.95 for basic drag pipes to $1,209.95 for premium full systems—factor in made-in-USA quality and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What Harley models do these exhaust systems support? Systems are compatible with Softail, Dyna, Touring, Sportster, Big Twin, Shovelhead, and Evolution models—use the year/make/model filter for exact matches, including 4-speed or rubber-mounted frames.
- How do full exhaust systems improve performance? Designs like Vance & Hines Big Shots or Bassani 2-into-1 provide increased horsepower/torque, volumetric efficiency, and a deep tone with features like Power Chamber™ or blue-proof shields.
- Are drag pipes suitable for all setups? Paughco slashcut or fishtail pipes offer a classic growl but are unbaffled; ideal for custom builds with kick/electric start, though may require adapters for O² sensors.
- What finishes and materials are available? Options include chrome or black powder-coated steel (Vance & Hines, Paughco) and stainless steel (Bassani) for heat resistance and style.
- What if a system doesn't fit my Harley? Verify model, frame, 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 mufflers, headpipes, tips, or full kits in the Harley exhaust category to complement your system upgrade for optimal sound and performance.
