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
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DRAG SPECIALTIES Tie Wraps - Stainless Steel - 8" 304-0508-D
DRAG SPECIALTIES
$19.21When you're securing critical components in high-heat engine bays or exhaust systems, standard cable ties simply won't cut it. DRAG Specialties stainless steel tie wraps deliver the tensile strength and thermal resistance your build demands, with a...18610671- SKU:
- 18610671
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MATERIAL:
- STAINLESS STEEL
- TYPE:
- TIE-WRAP
- LENGTH IMPERIAL:
- 8'
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$19.21 -
DRAG SPECIALTIES Clamps - Stainless Steel - 1.25"-2.25" 114-6228
DRAG SPECIALTIES
$25.63When you're running extreme temperatures or high-vibration conditions, standard clamps simply won't cut it. These DRAG Specialties stainless steel clamps deliver reliable, corrosion-resistant clamping for applications where durability and secure...18610672- SKU:
- 18610672
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- EXHAUST CLAMP
- CLAMPING DIAMETER IMPERIAL:
- 1-1/4' - 2-1/4'
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- STREET
- UNITS:
- 4 PACK
- MATERIAL:
- STAINLESS STEEL
- STYLE:
- WORM
$25.63 -
DRAG SPECIALTIES Clamps - Stainless Steel - 2.25"-3.25" 114-6244
DRAG SPECIALTIES
$25.63Reliable clamping solutions are critical when working in high-heat environments or securing components in tight spaces where standard clamps won't fit. These Drag Specialties stainless steel clamps combine a narrow profile with robust holding power,...18610673- SKU:
- 18610673
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- CLAMPING DIAMETER IMPERIAL:
- 2-1/4' - 3-1/4'
- MATERIAL:
- STAINLESS STEEL
- STYLE:
- WORM
- PRODUCT NAME:
- CLAMP
- TYPE:
- EXHAUST CLAMP
- UNITS:
- 4 PACK
$25.63 -
DRAG SPECIALTIES Muffler Packing - 11x16x1 160-1112
DRAG SPECIALTIES
$25.63Muffler packing degrades over time, causing unwanted noise and reduced exhaust scavenging efficiency. This DRAG SPECIALTIES replacement packing restores your muffler's acoustic and thermal performance while handling extreme temperatures without breakdown...18610696- SKU:
- 18610696
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- LENGTH IMPERIAL:
- 16'
- UNITS:
- EACH
- PRODUCT NAME:
- MUFFLER PACKING
- RIDING STYLE:
- STREET
- WIDTH IMPERIAL:
- 11'
$25.63 -
DRAG SPECIALTIES Exhaust Wrap Kit - Bronze - 1x25 504-1025
DRAG SPECIALTIES
$57.73High-temperature exhaust wrap is essential for protecting underhood components from radiant heat while improving engine bay aesthetics on serious builds. The DRAG SPECIALTIES Bronze Exhaust Wrap Kit delivers proven basalt lava rock construction rated for...18611111- SKU:
- 18611111
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- BRONZE
- BASE COLOR:
- BROWN
- LENGTH IMPERIAL:
- 25'
- RIDING STYLE:
- STREET
- STYLE:
- UNIVERSAL
- PRODUCT NAME:
- WRAP
- TYPE:
- EXHAUST
- WIDTH IMPERIAL:
- 1'
- MATERIAL:
- BASALT
- UNITS:
- KIT
$57.73 -
DRAG SPECIALTIES Exhaust Wrap Kit - Bronze - 2x25 504-2025
DRAG SPECIALTIES
$67.36Exhaust wrap is essential for serious drag racing setups—it reduces underhood temperatures, protects adjacent components from radiant heat, and improves engine bay longevity. The DRAG SPECIALTIES Exhaust Wrap Kit handles extreme thermal conditions...18611112- SKU:
- 18611112
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- BASE COLOR:
- BROWN
- MATERIAL:
- BASALT
- UNITS:
- KIT
- LENGTH IMPERIAL:
- 25'
- RIDING STYLE:
- STREET
- STYLE:
- UNIVERSAL
- PRODUCT NAME:
- WRAP
- TYPE:
- EXHAUST
- COLOR/FINISH:
- BRONZE
- WIDTH IMPERIAL:
- 2'
$67.36 -
DRAG SPECIALTIES 18 mm to 12 mm O2 Sensor Adapters 1861-0594
DRAG SPECIALTIES
$32.09When upgrading your exhaust system or relocating O2 sensors for custom tuning, mismatched bung sizes create installation headaches and potential exhaust leaks. The DRAG SPECIALTIES 18mm to 12mm O2 Sensor Adapters solve this compatibility problem with a...18610594- SKU:
- 18610594
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- ADAPTS:
- 18 MM - 12 MM
- UNITS:
- KIT
- PRODUCT NAME:
- ADAPTER
- RIDING STYLE:
- STREET
- TYPE:
- O2 SENSOR BUNG
$32.09 -
DRAG SPECIALTIES 45‚° Weld-In O2 Bungs - 12mm 1861-0695
DRAG SPECIALTIES
$34.76Proper O2 sensor placement is critical for accurate engine tuning and emissions control, especially in high-performance exhaust builds where factory bungs don't exist. This 45° weld-in bung gives you precise sensor positioning in custom or modified...18610695- SKU:
- 18610695
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- DESIGN/CONFIGURATION:
- 45°
- UNITS:
- PAIR
- THREAD PITCH METRIC:
- 1.25 MM
- THREAD DIAMETER:
- 12 MM
- PRODUCT NAME:
- BUNG
- RIDING STYLE:
- STREET
- TYPE:
- O2 SENSOR
$34.76 -
DRAG SPECIALTIES 18 mm to 12 mm O2 Bung Converter 1861-1185
DRAG SPECIALTIES
$11.76If you're upgrading your O2 sensor setup or integrating aftermarket exhaust components with non-standard bung sizing, this converter eliminates the need for costly custom fabrication. The Drag Specialties 18mm to 12mm O2 bung converter provides a...18611185- SKU:
- 18611185
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- ADAPTER
- TYPE:
- O2 SENSOR BUNG
- ADAPTS:
- 18 MM - 12 MM
- RIDING STYLE:
- STREET
$11.76 -
DRAG SPECIALTIES Flame Skull Heat Shield 1861-0102
DRAG SPECIALTIES
$106.99Exhaust heat shields serve a critical function in any performance build—they protect surrounding components from extreme temperatures while maintaining underbody integrity. This Drag Specialties Flame Skull design combines protective functionality with...18610102- SKU:
- 18610102
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- FITS PIPE DIAMETER IMPERIAL:
- 2' - 2-1/4'
- MATERIAL:
- STEEL
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- LENGTH IMPERIAL:
- 10'
- PRODUCT NAME:
- SHIELD
- TYPE:
- HEAT SHIELD
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- STYLE:
- UNIVERSAL
$106.99 -
DRAG SPECIALTIES Weld-In O2 Bungs - 18mm 1861-0560
DRAG SPECIALTIES
$24.06Proper O2 sensor placement is critical for accurate air-fuel ratio monitoring and engine performance tuning. The DRAG SPECIALTIES Weld-In O2 Bungs give you a precise, durable mounting point in your exhaust system without relying on existing threaded...18610560- SKU:
- 18610560
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- DESIGN/CONFIGURATION:
- STRAIGHT
- UNITS:
- PAIR
- THREAD DIAMETER:
- 18 MM
- THREAD PITCH METRIC:
- 1.5 MM
- PRODUCT NAME:
- BUNG
- RIDING STYLE:
- STREET
- TYPE:
- O2 SENSOR
$24.06 -
DRAG SPECIALTIES Weld-In O2 Bungs - 12mm 1861-0561
DRAG SPECIALTIES
$24.06Proper exhaust diagnostics and tuning demand accurate oxygen sensor placement, and a weld-in bung gives you a permanent, leak-free mounting point that won't vibrate loose or corrode over time. Whether you're running a custom exhaust system, building a...18610561- SKU:
- 18610561
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- BUNG
- RIDING STYLE:
- STREET
- TYPE:
- O2 SENSOR
- THREAD PITCH METRIC:
- 1.25 MM
- THREAD DIAMETER:
- 12 MM
- DESIGN/CONFIGURATION:
- STRAIGHT
- UNITS:
- PAIR
$24.06 -
DRAG SPECIALTIES 12mm O2 Sensor Bung Plug 1861-0562
DRAG SPECIALTIES
$7.48If you're tuning your engine with custom exhaust modifications or upgrading your fuel management system, a quality O2 sensor bung is essential for proper sensor installation and data accuracy. This Drag Specialties 12mm bung ensures a secure, leak-free...18610562- SKU:
- 18610562
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- THREAD PITCH METRIC:
- 1.25 MM
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- PLUG
- THREAD DIAMETER:
- 12 MM
- TYPE:
- O2 SENSOR
$7.48 -
DRAG SPECIALTIES Black Muffler Bracket - Softail '95-'99 209933
DRAG SPECIALTIES
$106.99A properly engineered muffler bracket is essential for maintaining structural integrity and exhaust system alignment on your Softail. This DRAG SPECIALTIES bracket eliminates vibration transfer to the chassis while keeping your exhaust secured in the...DS209933- SKU:
- DS209933
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
$106.99 -
DRAG SPECIALTIES Muffler Bracket - Chrome - XL '80-'03 209940
DRAG SPECIALTIES
$106.99A quality muffler bracket is essential for maintaining proper exhaust alignment and preventing vibration-induced damage to your mounting points. This DRAG SPECIALTIES bracket delivers robust support with chrome-finished steel tubing that resists...DS209940- SKU:
- DS209940
- Availability:
- Ships Same Business Day
- Weight:
- 1.66 LBS
$106.99Qty in Cart: 0Quantity:Price:$106.99Subtotal: -
DRAG SPECIALTIES 4" Slip-On Mufflers for FL - Black/Black H00972
DRAG SPECIALTIES
$529.60If you're running an FL platform Harley and want to shed weight while gaining horsepower, slip-on mufflers are the fastest bolt-on upgrade available. These Drag Specialties units deliver a louder, more aggressive exhaust note without the fabrication...18011265- SKU:
- 18011265
- Availability:
- Ships Same Business Day
- Weight:
- 25.60 LBS
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- BILLET ALUMINUM
- OUTER DIAMETER IMPERIAL:
- 4'
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
$529.60 -
DRAG SPECIALTIES 4" Mufflers for '95-'16 FL - Black H00966
DRAG SPECIALTIES
$374.45If you're running a stock muffler on your '95-'16 FL, you're leaving performance and sound on the table. These Drag Specialties 4" mufflers deliver a measurable increase in exhaust flow while producing the aggressive, purposeful tone that comes with a...18011188- SKU:
- 18011188
- Availability:
- Ships Same Business Day
- Weight:
- 23.50 LBS
- BASE COLOR:
- BLACK
- LENGTH IMPERIAL:
- 28'
- TYPE:
- SLIP-ON
- RIDING STYLE:
- STREET
- BASE FINISH:
- MATTE
- MATERIAL:
- STEEL
- OUTER DIAMETER IMPERIAL:
- 4'
- STYLE:
- SLASH-DOWN
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
$374.45 -
DRAG SPECIALTIES 4" Mufflers for FL - Black H00968
DRAG SPECIALTIES
$374.45If you're running a Harley-Davidson FL and want to unlock more horsepower while commanding attention on the road, a quality exhaust system is non-negotiable. These DRAG Specialties mufflers deliver measurable performance gains through improved exhaust...18011190- SKU:
- 18011190
- Availability:
- Ships Same Business Day
- Weight:
- 22.15 LBS
- BASE COLOR:
- BLACK
- LENGTH IMPERIAL:
- 28'
- MUFFLER COLOR/FINISH:
- BLACK
- TYPE:
- SLIP-ON
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
- BASE FINISH:
- MATTE
- MATERIAL:
- STEEL
- STYLE:
- SLASH-DOWN
$374.45 -
DRAG SPECIALTIES 3.5" Mufflers for FL - Chrome H00963
DRAG SPECIALTIES
$366.96If you're running FL models and want to unlock genuine performance gains without compromising reliability, these 3.5" mufflers deliver the flow-through efficiency and signature sound that separates a dialed-in machine from stock. The removable louvered...18011185- SKU:
- 18011185
- Availability:
- Ships Same Business Day
- Weight:
- 19.90 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- MUFFLER
- STYLE:
- SLASH-DOWN
- MUFFLER COLOR/FINISH:
- CHROME
- LENGTH IMPERIAL:
- 28'
- OUTER DIAMETER IMPERIAL:
- 3-1/2'
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
$366.96 -
DRAG SPECIALTIES Chrome Muffler Support - FL '58-'84 71683C
DRAG SPECIALTIES
$58.80A worn or damaged muffler support bracket compromises exhaust system stability and can lead to unwanted vibration, noise, and potential damage to mounting points. This DRAG Specialties chrome support restores proper alignment and suspension of your...DS209923- SKU:
- DS209923
- Availability:
- Ships Same Business Day
- Weight:
- 2.06 LBS
$58.80
