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
-
CYCLE PRO LLC O2 Sensor - 32700005 14278
CYCLE PRO LLC
$97.70An O2 sensor in poor condition creates a cascade of performance problems—rich fuel mixture, reduced fuel economy, and compromised engine tuning. The CYCLE PRO LLC O2 Sensor (32700005 14278) delivers...18611406- SKU:
- 18611406
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- RIDING STYLE:
- STREET
- TYPE:
- O²
- UNITS:
- EACH
- PRODUCT NAME:
- SENSOR
$97.70 -
DAYTONA TWIN TEC LLC 18mm x 1.5mm Weld Nut 115003
DAYTONA TWIN TEC LLC
$12.95Oxygen sensor installation demands a secure, reliable mount that won't fail under engine bay heat and vibration. This 18mm x 1.5mm weld nut from Daytona Twin Tec provides the precision fitment and...78061563- SKU:
- 78061563
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$12.95 -
DAYTONA TWIN TEC LLC Hex Socket Plug - 18mm x 1.5mm 115002
DAYTONA TWIN TEC LLC
$12.95If you're running a wide-band oxygen sensor on your exhaust system, you need a reliable way to service and remove it without damaging your exhaust pipe or sensor threads. This Daytona Twin Tec hex...78061564- SKU:
- 78061564
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$12.95 -
BASSANI XHAUST B1 2:1 Exhaust - Chrome FLH-777
BASSANI XHAUST
$1,330.95If you've built or tuned your cruiser for serious horsepower, your stock or poorly-designed exhaust is leaving performance on the table. The Bassani B1 2:1 is engineered specifically for high-output...18001284- SKU:
- 18001284
- Availability:
- Ships Same Business Day
- Weight:
- 35.00 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- BILLET
- MATERIAL:
- ALUMINUM
- MODEL:
- ROAD RAGE II B1 POWER
- STYLE:
- STRAIGHT
- TYPE:
- FULL SYSTEM
- MUFFLER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- EXHAUST SYSTEM
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$1,330.95Qty in Cart: 0Quantity:Price:$1,330.95Subtotal: -
BASSANI XHAUST B1 2:1 Exhaust - Black FLH-777B
BASSANI XHAUST
$1,270.45If you're running a tuned big-displacement motor pushing 125+ horsepower, your stock exhaust is costing you power and efficiency. The Bassani B1 2:1 uses an extended inner collector and equal-length...18001285- SKU:
- 18001285
- Availability:
- Ships Same Business Day
- Weight:
- 34.90 LBS
- COLOR/FINISH:
- POWDER-COATED
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- BILLET
- MATERIAL:
- ALUMINUM
- MUFFLER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- STYLE:
- STRAIGHT
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
- MODEL:
- ROAD RAGE II B1 POWER
- TYPE:
- FULL SYSTEM
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- EXHAUST SYSTEM
$1,270.45 -
CYCLE PERFORMANCE PROD. Peel Stick Wrap Blanket CPP/9091
CYCLE PERFORMANCE PROD.
$96.95The Mini Flex-Blanket™ is a radiant and conductive heat shield, Measures 12" x 40" and constructed woven fiberglass laminated to an aluminum reflective surface, Ideal for use on areas that require...07100236- SKU:
- 07100236
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- SHIELD
- STYLE:
- UNIVERSAL
- WIDTH IMPERIAL:
- 12'
- LENGTH IMPERIAL:
- 40'
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MODEL:
- PEEL AND STICK WRAP
- TYPE:
- HEAT SHIELD
- UNITS:
- EACH
$96.95Qty in Cart: 0Quantity:Price:$96.95Subtotal: -
CYCLE PRO LLC O2 Sensor - 27729-10 14275
CYCLE PRO LLC
$97.70Precision made for outstanding performance, 12 mm narrow band, Direct fit, no modifications needed, Extra high temperature dual shield end, Improved engine performance, Meets or exceeds OEM...18611404- SKU:
- 18611404
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SENSOR
- TYPE:
- O²
- UNITS:
- EACH
$97.70 -
CYCLE PRO LLC O2 Sensor - 27809-10 14276
CYCLE PRO LLC
$97.70Precision made for outstanding performance, 12 mm narrow band, Direct fit, no modifications needed, Extra high temperature dual shield end, Improved engine performance, Meets or exceeds OEM...18611405- SKU:
- 18611405
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- SENSOR
- TYPE:
- O²
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$97.70Qty in Cart: 0Quantity:Price:$97.70Subtotal: -
CYCLE PRO LLC O2 Sensor - 32700006 14279
CYCLE PRO LLC
$97.70Precision made for outstanding performance, 12 mm narrow band, Direct fit, no modifications needed, Extra high temperature dual shield end, Improved engine performance, Meets or exceeds OEM...18611407- SKU:
- 18611407
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SENSOR
- TYPE:
- O²
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$97.70 -
CYCLE PRO LLC O2 Sensor - OEM 32700046 14282
CYCLE PRO LLC
$99.50Precision made for outstanding performance, Direct fit, no modifications needed, Extra high temperature dual shield end, Improved engine performance, Meets or exceeds OEM Specifications18611466- SKU:
- 18611466
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- POSITION:
- FRONT
- PRODUCT NAME:
- SENSOR
- THREAD DIAMETER:
- 12 MM
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- O²
$99.50 -
CYCLE PRO LLC O2 Sensor 14283
CYCLE PRO LLC
$99.50Precision made for outstanding performance, Direct fit, no modifications needed, Extra high temperature dual shield end, Improved engine performance, Meets or exceeds OEM Specifications18611467- SKU:
- 18611467
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- THREAD DIAMETER:
- 12 MM
- RIDING STYLE:
- STREET
- POSITION:
- FRONT
- POSITION:
- REAR
- PRODUCT NAME:
- SENSOR
- TYPE:
- O²
- UNITS:
- EACH
$99.50 -
CYCLE PRO LLC Oxygen Sensor 14272
CYCLE PRO LLC
$77.85Precision-made for outstanding performance, Meet or exceed OEM standards, Easy fit with no modifications needed, Extra high-temperature dual-shield end18610977- SKU:
- 18610977
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- LENGTH IMPERIAL:
- 7-1/2'
- PRODUCT NAME:
- SENSOR
- RIDING STYLE:
- STREET
- TYPE:
- O²
- UNITS:
- EACH
$77.85 -
CYCLE PRO LLC Oxygen Sensor 14273
CYCLE PRO LLC
$77.85Precision-made for outstanding performance, Meet or exceed OEM standards, Easy fit with no modifications needed, Extra high-temperature dual-shield end18610978- SKU:
- 18610978
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- TYPE:
- O²
- UNITS:
- EACH
- PRODUCT NAME:
- SENSOR
- LENGTH IMPERIAL:
- 11-1/2'
- RIDING STYLE:
- STREET
$77.85 -
CYCLE PRO LLC Oxygen Sensor 14274
CYCLE PRO LLC
$77.85Precision-made for outstanding performance, Meet or exceed OEM standards, Easy fit with no modifications needed, Extra high-temperature dual-shield end18610979- SKU:
- 18610979
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- LENGTH IMPERIAL:
- 17-1/2'
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- O²
- PRODUCT NAME:
- SENSOR
$77.85 -
DAYTONA TWIN TEC LLC 18mm x 1.5mm Bung 115007
DAYTONA TWIN TEC LLC
$14.95Proper oxygen sensor installation is critical for accurate engine diagnostics and fuel mapping—a poorly fitted bung compromises sensor performance and can lead to costly tuning errors. The DAYTONA...18610831- SKU:
- 18610831
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- STAINLESS STEEL
- THREAD DIAMETER:
- 18 MM
- THREAD PITCH METRIC:
- 1.5 MM
- UNITS:
- EACH
- PRODUCT NAME:
- BUNG
- RIDING STYLE:
- STREET
- TYPE:
- O2 SENSOR
$14.95 -
BASSANI XHAUST Baffle - 4" DNT Straight Can B72DNT23R
BASSANI XHAUST
$99.95A quality baffle is essential for maximizing exhaust flow while maintaining structural integrity in high-performance 2-into-1 systems. This BASSANI baffle reduces unwanted resonance and turbulence,...18601370- SKU:
- 18601370
- Availability:
- Ships Same Business Day
- Weight:
- 3.54 LBS
- UNITS:
- EACH
- STYLE:
- LOUVERED
- PRODUCT NAME:
- BAFFLE
- RIDING STYLE:
- STREET
$99.95Qty in Cart: 0Quantity:Price:$99.95Subtotal: -
BASSANI XHAUST Sweeper Heat Shields - Chrome HS-XL-FF12
BASSANI XHAUST
$241.95Excessive heat radiating from your exhaust system degrades underbody components, reduces engine bay efficiency, and creates safety hazards during extended track sessions or street driving. BASSANI...18610597- SKU:
- 18610597
- Availability:
- Ships Same Business Day
- Weight:
- 6.05 LBS
- MODEL:
- RADIAL SWEEPERS
- PRODUCT NAME:
- REPLACEMENT COMPONENT
- TYPE:
- HEAT SHIELD
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- STYLE:
- STRAIGHT CUT
- UNITS:
- PAIR
$241.95 -
BASSANI XHAUST Pro-Street Heat Shield HS-XL-3215F
BASSANI XHAUST
$159.45Exhaust heat is the enemy of underhood performance—it radiates into your engine bay, raising intake temperatures and robbing your setup of power. The BASSANI XHAUST Pro-Street Heat Shield HS-XL-3215F...18610394- SKU:
- 18610394
- Availability:
- Ships Same Business Day
- Weight:
- 3.62 LBS
- MATERIAL:
- STEEL
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- MODEL:
- PRO-STREET
- PRODUCT NAME:
- HEAT SHIELD
- RIDING STYLE:
- STREET
$159.45 -
BASSANI XHAUST Heat Shield 1D2SSL-2
BASSANI XHAUST
$96.75Exhaust heat shields protect critical underbody components from radiant heat damage, preventing melted wiring harnesses, fuel lines, and interior trim. The BASSANI XHAUST Heat Shield 1D2SSL-2 is a...18611213- SKU:
- 18611213
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- HEAT SHIELD
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
$96.75 -
BASSANI XHAUST Megapower 2:1 Exhaust - 1-3/4" to 1-7/8" to 2" - Black FLH-767B
BASSANI XHAUST
$1,270.45If you're running a tuned big-twin with real power numbers, your factory exhaust is costing you performance and robbing you of the sound your engine deserves. The BASSANI XHAUST Megapower 2:1 is...18001283- SKU:
- 18001283
- Availability:
- Ships Same Business Day
- Weight:
- 33.10 LBS
- MATERIAL:
- STEEL
- END CAP COLOR/FINISH:
- BILLET
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- END CAP COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MODEL:
- ROAD RAGE II MEGA POWER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MUFFLER DIAMETER IMPERIAL:
- 4'
- MUFFLER STYLE:
- MEGAPHONE
$1,270.45
