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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BASSANI XHAUST 2:1 Exhaust - Chrome - Megaphone - Short - '91-'05 FXD 13312R
BASSANI XHAUST
$969.95A 2:1 exhaust system consolidates engine scavenging for improved low-to-mid-range torque and a distinctive, purposeful sound signature. The Bassani Road Rage HS delivers measurable performance gains while maintaining the clean aesthetic of a...18001775- SKU:
- 18001775
- Availability:
- Ships Same Business Day
- Weight:
- 27.00 LBS
$969.95 -
BASSANI XHAUST 2:1 Exhaust - Black - Megaphone - Short - '91-'05 FXD 13322R
BASSANI XHAUST
$934.95If you're running an '91-'05 FXD, a quality 2-into-1 exhaust system is essential for maximizing horsepower, improving throttle response, and achieving that aggressive aesthetic that defines modern Harley performance. The BASSANI XHAUST Road Rage HS...18001776- SKU:
- 18001776
- Availability:
- Ships Same Business Day
- Weight:
- 25.30 LBS
- LENGTH IMPERIAL:
- 12'
- MATERIAL:
- STEEL
- MODEL:
- ROAD RAGE
- MUFFLER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- REVERSE CONE
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MUFFLER STYLE:
- MEGAPHONE
- STYLE:
- SHORT
$934.95 -
BASSANI XHAUST High Horsepower 2:1 Exhaust - Stainless Steel 1D3SS
BASSANI XHAUST
$1,205.95If you're serious about extracting every bit of performance from your engine, exhaust scavenging is non-negotiable. The BASSANI XHAUST 2:1 uses stepped equal-length headers to optimize exhaust gas velocity and reduce backpressure, delivering measurable...18002229- SKU:
- 18002229
- Availability:
- Ships Same Business Day
- Weight:
- 21.80 LBS
$1,205.95Qty in Cart: 0Quantity:Price:$1,205.95Subtotal: -
BASSANI XHAUST 2:1 Exhaust - Black 1S62RB
BASSANI XHAUST
$989.95A high-flow exhaust is one of the most direct paths to increased horsepower and improved engine breathing on forced-induction applications. The BASSANI XHAUST 2:1 delivers measurable gains through its equal-length header design and stepped primary tubes,...18002239- SKU:
- 18002239
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
$989.95 -
FEULING OIL PUMP CORP. 12mm Oxygen Sensor - Rear - Twin Cam 9904
FEULING OIL PUMP CORP.
$99.95Precision manufactured with a ceramic body made of stabilized zirconium dioxide, surface coated with gas-permeable platinum electrodes and a porous ceramic to help prevent erosion due to contamination and particulates in the exhaust gases, Slow reading...18611362- SKU:
- 18611362
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- LENGTH IMPERIAL:
- 21'
- POSITION:
- FRONT
- PRODUCT NAME:
- SENSOR
- RIDING STYLE:
- STREET
- TYPE:
- O²
- UNITS:
- EACH
- POSITION:
- REAR
- THREAD DIAMETER:
- 12 MM
$99.95 -
FEULING OIL PUMP CORP. 12mm Oxygen Sensor - Front - Twin Cam 9905
FEULING OIL PUMP CORP.
$99.95A sluggish oxygen sensor can silently drain your fuel economy by 10-15% while pushing your emissions out of spec and degrading drivability. The FEULING OIL PUMP CORP. 12mm Oxygen Sensor replaces worn units with precision-manufactured ceramic construction...18611363- SKU:
- 18611363
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- SENSOR
- THREAD DIAMETER:
- 12 MM
- LENGTH IMPERIAL:
- 17'
- UNITS:
- EACH
- POSITION:
- FRONT
- RIDING STYLE:
- STREET
- TYPE:
- O²
$99.95 -
FEULING OIL PUMP CORP. 12mm Oxygen Sensor - M8 9910
FEULING OIL PUMP CORP.
$99.9512mm Oxygen Sensor Milwaukee Eight Softail, Black connector 16 OAL, 4 wire, Fits front and rear head pipes18611253- SKU:
- 18611253
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- POSITION:
- FRONT
- POSITION:
- REAR
- PRODUCT NAME:
- SENSOR
- THREAD DIAMETER:
- 12 MM
- TYPE:
- O²
- UNITS:
- EACH
$99.95 -
EASTERN MOTORCYCLE PARTS Exhaust Retaining Rings A-65325-83A
EASTERN MOTORCYCLE PARTS
$14.80Exhaust retaining rings are a critical fastening component that keeps your exhaust system securely mounted and properly aligned. A worn or damaged retaining ring can cause exhaust rattle, vibration transfer to the frame, and potential system separation...DS203109- SKU:
- DS203109
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
$14.80 -
COBRA Baffle 1.75" 9028
COBRA
$55.95A properly functioning baffle is critical to maintaining optimal exhaust flow and sound characteristics in your system. Over time, baffles can deteriorate, crack, or become clogged with carbon buildup, degrading both performance and acoustics. The COBRA...18610580- SKU:
- 18610580
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- LENGTH IMPERIAL:
- 24'
- PRODUCT NAME:
- BAFFLE
- RIDING STYLE:
- STREET
- STYLE:
- QUIET
- MODEL:
- COBRA EXHAUST
- UNITS:
- EACH
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER IMPERIAL:
- 1-3/4'
$55.95 -
COBRA Baffle - 1.75" 9027
COBRA
$55.95If you're running a high-flow exhaust system, a degraded or missing baffle compromises both sound quality and performance efficiency. The COBRA Baffle 1.75" restores proper exhaust scavenging and reduces unwanted resonance, ensuring your system performs...18610579- SKU:
- 18610579
- Availability:
- Ships Same Business Day
- Weight:
- 1.66 LBS
- LENGTH IMPERIAL:
- 17'
- MATERIAL:
- STEEL
- MODEL:
- COBRA EXHAUST
- OUTSIDE DIAMETER IMPERIAL:
- 1-3/4'
- PRODUCT NAME:
- BAFFLE
- STYLE:
- QUIET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$55.95 -
COBRA Baffle - 1.75" 9026
COBRA
$55.95A properly functioning baffle is critical to maintaining optimal exhaust scavenging and back-pressure characteristics in your intake or exhaust system. Over time, baffles deteriorate from thermal cycling and abrasive fuel or exhaust flow, compromising...18610578- SKU:
- 18610578
- Availability:
- Ships Same Business Day
- Weight:
- 1.48 LBS
- LENGTH IMPERIAL:
- 15-1/2'
- PRODUCT NAME:
- BAFFLE
- RIDING STYLE:
- STREET
- STYLE:
- QUIET
- UNITS:
- EACH
- MODEL:
- COBRA EXHAUST
- OUTSIDE DIAMETER IMPERIAL:
- 1-3/4'
- MATERIAL:
- STEEL
$55.95 -
COBRA Baffle - 2" 9025
COBRA
$55.95A properly functioning baffle is critical to maintaining optimal exhaust scavenging and preventing resonance issues that compromise performance. The COBRA Baffle 9025 delivers OEM-quality replacement functionality, ensuring your exhaust system operates...18610577- SKU:
- 18610577
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 2'
- MODEL:
- COBRA EXHAUST
- UNITS:
- EACH
- MATERIAL:
- STEEL
- STYLE:
- STANDARD
- LENGTH IMPERIAL:
- 23-1/2'
- PRODUCT NAME:
- BAFFLE
- RIDING STYLE:
- STREET
$55.95 -
COBRA Baffle - 2" 9024
COBRA
$55.95A compromised baffle reduces airflow efficiency and can cause performance loss in forced induction systems. The COBRA Baffle – 2" 9024 is a direct replacement unit engineered to restore optimal flow characteristics and maintain consistent boost pressure...18610576- SKU:
- 18610576
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- MODEL:
- COBRA EXHAUST
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- LENGTH IMPERIAL:
- 16-1/2'
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BAFFLE
- OUTSIDE DIAMETER IMPERIAL:
- 2'
- STYLE:
- STANDARD
$55.95Qty in Cart: 0Quantity:Price:$55.95Subtotal: -
COBRA Powerport Dual Headpipes - Black 6254RB
COBRA
$817.95If you're running a Harley trike, you know that low-end torque is everything when you're loaded up for touring or cruising the highway. These COBRA Powerport Dual Headpipes deliver a genuine 2-into-1 performance profile while maintaining the aesthetic...18020401- SKU:
- 18020401
- Availability:
- Ships Same Business Day
- Weight:
- 30.10 LBS
- PRODUCT NAME:
- HEADER
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- MODEL:
- POWERPORT
$817.95 -
COBRA Pro Chamber Headpipes for Trike - Chrome 6256
COBRA
$827.95If you're running a trike, you know that low-end torque matters more than peak horsepower—especially on the highway where you spend most of your time. These COBRA Pro Chamber Headpipes deliver a measurable boost to your torque curve across the RPM range...18020394- SKU:
- 18020394
- Availability:
- Ships Same Business Day
- Weight:
- 27.00 LBS
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- MODEL:
- PRO CHAMBER
- RIDING STYLE:
- STREET
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- PRODUCT NAME:
- HEADER
$827.95 -
COBRA True Dual Headpipes - Black - Dresser 6257RB
COBRA
$691.95The stock exhaust on your M8 Bagger sacrifices mid-range torque and rideability for cost-cutting compromises. The COBRA True Dual Headpipes restore the performance potential your engine deserves while keeping heat off your legs and fuel tank with...18020393- SKU:
- 18020393
- Availability:
- Ships Same Business Day
- Weight:
- 28.20 LBS
- PRODUCT NAME:
- HEADER
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MODEL:
- TRUE DUAL
$691.95 -
COBRA True Dual Headpipes - Chrome - Dresser 6257
COBRA
$745.95Stock headpipes on baggers limit your engine's ability to breathe freely, choking performance and responsiveness. The COBRA True Dual Headpipes replace this restriction with a precision-engineered dual exhaust that optimizes scavenging and increases...18020392- SKU:
- 18020392
- Availability:
- Ships Same Business Day
- Weight:
- 27.70 LBS
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- MODEL:
- TRUE DUAL
- RIDING STYLE:
- STREET
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- PRODUCT NAME:
- HEADER
$745.95 -
COBRA Dual Bung Headpipes - Black 6255DBRB
COBRA
$868.95If you're running a Milwaukee Eight and want measurable power gains without compromising durability, these Cobra headpipes deliver. The enlarged PowerPort pulse chamber optimizes exhaust scavenging—meaning better cylinder evacuation, improved throttle...18020386- SKU:
- 18020386
- Availability:
- Ships Same Business Day
- Weight:
- 26.30 LBS
- PRODUCT NAME:
- HEADER
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- COLOR/FINISH:
- BLACK
- MODEL:
- PRO CHAMBER
- RIDING STYLE:
- STREET
- STYLE:
- DUAL BUNG
- UNITS:
- EACH
$868.95 -
COBRA Dual Bung Headpipes - Chrome 6255DB
COBRA
$871.95If you're running a Milwaukee Eight and want measurable power gains without compromise, these Cobra headpipes are engineered to deliver. The enlarged PowerPort functions as a precision pulse chamber that optimizes exhaust scavenging—meaning more...18020385- SKU:
- 18020385
- Availability:
- Ships Same Business Day
- Weight:
- 28.00 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- HEADER
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MODEL:
- PRO CHAMBER
- RIDING STYLE:
- STREET
- STYLE:
- DUAL BUNG
- UNITS:
- EACH
$871.95 -
COBRA Pro Chamber Headpipes - Black 6255RB
COBRA
$740.95The COBRA Pro Chamber Headpipes transform exhaust scavenging on your Milwaukee Eight, pulling spent gases more efficiently and unlocking measurable power gains across the RPM range. The enlarged PowerPort pulse chamber design eliminates the restrictions...18020361- SKU:
- 18020361
- Availability:
- Ships Same Business Day
- Weight:
- 27.80 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- PRO CHAMBER
- PRODUCT NAME:
- HEADER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
$740.95
