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!
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COBRA El Diablo Exhaust - Black - 3.5" - '06-'11 Dyna 6496B
COBRA
$968.95The COBRA El Diablo exhaust unlocks measurable horsepower gains through optimized exhaust gas flow and strategic header design. Its pre-foot-peg collector placement eliminates inefficient bends, delivering the kind of performance increase that transforms...18002222- SKU:
- 18002222
- Availability:
- Ships Same Business Day
- Weight:
- 26.20 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- MODEL:
- EL DIABLO
- BASE COLOR:
- BLACK
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- END CAP COLOR/FINISH:
- BLACK
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- STYLE:
- UPSWEPT
- UNITS:
- EACH
$968.95 -
On Sale
S&S CYCLE 2:1 Exhaust for FL - Black 550-0729
S&S CYCLE
MSRP: $1,399.95Now: $1,259.96Was: $1,399.95If you're running a high-performance bagger, exhaust flow is where real power gains live. The S&S Cycle 2:1 system delivers measurable increases in horsepower and torque while producing the deep, commanding note that defines the classic American cruiser...18002271- SKU:
- 18002271
- Availability:
- Ships Same Business Day
- Weight:
- 35.60 LBS
- END CAP COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MODEL:
- SIDEWINDER
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- STRAIGHT-CUT
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STAINLESS STEEL
MSRP: $1,399.95Now: $1,259.96Was: $1,399.95
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.
