Harley Accessory Parts For Exhausts
Harley Bike Exhaust Accessories at JJ Motorsports
Enhance your Harley's exhaust with premium accessories from JJ Motorsports, featuring quiet baffles, heat-reducing wraps, and performance tips for customized sound, heat management, and style on Sportster, Softail, Dyna, and Touring models. These durable parts optimize flow and add classic cruiser flair.
Shop Vance & Hines, Drag Specialties, and Cobra exhaust accessories for reliable quality. Explore related categories such as Harley exhaust for mufflers and headers, or Harley for air cleaners and tuning to complete your system.
Top Harley Exhaust Accessories
- Vance & Hines Quiet Baffle 21899 – Quiet baffle for Vance & Hines pipes; reduces dB for street-legal cruising.
- Drag Specialties Exhaust Wrap with Tie Black 1x25" 526-2002 – Black fiberglass wrap with ties; insulates pipes and reduces heat for custom builds.
- Cobra Baffle 2-9025 – Performance baffle for Cobra exhausts; adjustable for tone and flow on Softail models.
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
-
PAUGHCO Rear Heat Shield 430ER
PAUGHCO
$139.95Excessive heat radiating from your exhaust system can damage critical components, reduce performance, and create safety hazards in the cockpit or garage. The PAUGHCO Rear Heat Shield 430ER provides reliable thermal protection by reflecting radiant heat...18611038- SKU:
- 18611038
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- HEAT SHIELD
- RIDING STYLE:
- STREET
$139.95 -
PAUGHCO Rear Heat Shield 433R
PAUGHCO
$139.95Excessive heat from your muffler pipes will degrade adjacent components and create safety hazards in the cabin and engine bay. The PAUGHCO Rear Heat Shield 433R provides thermal protection with U.S.A.-made construction, keeping temperatures in check...18611040- SKU:
- 18611040
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- COLOR/FINISH:
- CHROME
- FITS PIPE DIAMETER IMPERIAL:
- 1-3/4'
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- HEAT SHIELD
$139.95 -
PAUGHCO Exhaust Bracket 718B-1
PAUGHCO
$81.95A quality exhaust bracket is essential for maintaining proper clearance, preventing vibration-induced damage, and ensuring your exhaust system stays securely mounted under load. The PAUGHCO 718B-1 delivers the rigid support and durability your build...18611042- SKU:
- 18611042
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- FRONT
- TYPE:
- EXHAUST
- PRODUCT NAME:
- BRACKET
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$81.95 -
PAUGHCO Exhaust Bracket 718D
PAUGHCO
$89.95A quality exhaust bracket is essential for maintaining proper pipe clearance, reducing vibration transfer, and preventing costly heat damage to your frame and wiring. The PAUGHCO 718D delivers the precision fitment and durability required for reliable,...18611043- SKU:
- 18611043
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- PRODUCT NAME:
- BRACKET
- COLOR/FINISH:
- CHROME
- TYPE:
- EXHAUST
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$89.95Qty in Cart: 0Quantity:Price:$89.95Subtotal: -
PAUGHCO Exhaust Bracket 718J
PAUGHCO
$68.95A quality exhaust bracket is essential for maintaining proper exhaust system alignment and preventing vibration-induced failures that compromise performance and longevity. The PAUGHCO 718J provides the structural support needed to keep your exhaust...18611045- SKU:
- 18611045
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- BRACKET
- TYPE:
- EXHAUST
$68.95 -
PAUGHCO Exhaust Clamp with Tail - 1-3/4" 725D
PAUGHCO
$37.95A quality exhaust clamp is foundational to any reliable exhaust system—it keeps your piping secure under vibration and thermal stress, preventing leaks and rattles that compromise both performance and longevity. The PAUGHCO 725D delivers the clamping...18611046- SKU:
- 18611046
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- CLAMP
- TYPE:
- EXHAUST
- CLAMPING DIAMETER IMPERIAL:
- 1-3/4'
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
$37.95Qty in Cart: 0Quantity:Price:$37.95Subtotal: -
PAUGHCO BRACKET EX BRK PDL 80-5XL 725K
PAUGHCO
$35.95Proper brake pedal geometry is critical for consistent foot placement and reliable braking performance on vintage cruisers. Without a quality stop bracket, pedal travel becomes unpredictable and can compromise safety during aggressive riding or...18611047- SKU:
- 18611047
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- STOP
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- TYPE:
- BRAKE PEDAL
$35.95 -
PAUGHCO Exhaust Bracket Floorboard Adapter 734D
PAUGHCO
$49.95Integrating performance exhaust systems requires precision mounting solutions that won't compromise your bike's chassis integrity. The PAUGHCO 734D Exhaust Bracket Floorboard Adapter ensures your Paughco #734 series pipes sit perfectly aligned and...18611048- SKU:
- 18611048
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- ADAPTER
- COLOR/FINISH:
- CHROME
- TYPE:
- FLOORBOARD
- UNITS:
- EACH
$49.95 -
PAUGHCO Heat Shield 419SBS
PAUGHCO
$254.95Exhaust heat can damage fuel lines, wiring harnesses, and engine bay components if left unmanaged. The PAUGHCO Heat Shield 419SBS provides a proven thermal barrier that protects critical systems while maintaining underhood accessibility. Built to U.S...18611168- SKU:
- 18611168
- Availability:
- Ships Same Business Day
- Weight:
- 6.70 LBS
- INSIDE DIAMETER IMPERIAL:
- 2-1/4'
- MOUNTING POSITION:
- FRONT
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- HEAT SHIELD
- RIDING STYLE:
- STREET
- UNITS:
- SET
$254.95 -
PAUGHCO Muffler Clamp - 3" 725-3
PAUGHCO
$49.95A quality muffler mount is essential for preventing vibration, exhaust system rattle, and potential damage to your exhaust components during hard acceleration or prolonged track sessions. The PAUGHCO 725-3 P-clamp delivers straightforward, reliable...DS203206- SKU:
- DS203206
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- CLAMPING DIAMETER IMPERIAL:
- 3'
- MATERIAL:
- STEEL
- COLOR/FINISH:
- CHROME
- TYPE:
- EXHAUST
- UNITS:
- EACH
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- STREET
$49.95 -
PAUGHCO Muffler Clamp with Tail - 3" 725G
PAUGHCO
$49.95A secure muffler mount is essential for maintaining exhaust system stability and preventing vibration-induced damage to your chassis. This PAUGHCO P-clamp delivers a bolt-on solution that works with most 3" mufflers, giving you reliable fitment without...DS203207- SKU:
- DS203207
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- UNITS:
- EACH
- CLAMPING DIAMETER IMPERIAL:
- 3'
- MATERIAL:
- STEEL
- PRODUCT NAME:
- CLAMP
- COLOR/FINISH:
- CHROME
- TYPE:
- EXHAUST
- RIDING STYLE:
- STREET
$49.95 -
NAMZ 18mm to 12mm O2 Sensor Adapter NO2X-1202
NAMZ
$26.95If you're running a premium exhaust system designed for 18mm O2 sensor bungs on a late-model bike equipped with 12mm sensors, this adapter bridges that gap without compromising your setup. The NAMZ NO2X-1202 eliminates the need for custom fabrication or...18610789- SKU:
- 18610789
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- ADAPTS:
- 18 MM - 12 MM
- UNITS:
- EACH
- PRODUCT NAME:
- EXTENSION
- TYPE:
- O2 SENSOR
- RIDING STYLE:
- STREET
$26.95 -
NAMZ 18 mm to 12 mm O2 Sensor Adapter NO2X-1201
NAMZ
$33.95If you're running a 2009 Harley-Davidson Dressers exhaust system on a 2010-2015 model, this adapter solves the fitment incompatibility that would otherwise require exhaust replacement or custom fabrication. The NAMZ O2 sensor adapter bridges the bore...18610608- SKU:
- 18610608
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- TYPE:
- O2 HARNESS EXTENSION
- RIDING STYLE:
- STREET
- TYPE:
- THREADED BUNG ADAPTER
- ADAPTS:
- 18 MM - 12 MM
- PRODUCT NAME:
- KIT
- UNITS:
- KIT
$33.95Qty in Cart: 0Quantity:Price:$33.95Subtotal: -
DEI Heat Shield Liner 901025
DEI
$74.95Underhood heat management directly impacts engine longevity and performance consistency. DEI Heat Shield Liners reduce radiant heat transfer to sensitive components, wiring harnesses, and fuel systems—critical for maintaining optimal operating...18611587- SKU:
- 18611587
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MODEL:
- STOCK
- TYPE:
- HEAT SHIELD
- UNITS:
- EACH
- PRODUCT NAME:
- LINER
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MATERIAL:
- DURA 2000™
$74.95Qty in Cart: 0Quantity:Price:$74.95Subtotal: -
DEI Heat Shield Liner 901053
DEI
$77.95Excessive underhood heat degrades fuel quality, damages wiring, and reduces engine efficiency—problems that compound at high RPMs. The DEI Heat Shield Liner 901053 reflects radiant heat away from critical components, maintaining optimal operating...18611597- SKU:
- 18611597
- Availability:
- Ships Same Business Day
- Weight:
- 2.47 LBS
- MODEL:
- LARGE UNIVERSAL
- UNITS:
- KIT
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DURA 2000™
- PRODUCT NAME:
- LINER
- RIDING STYLE:
- STREET
- TYPE:
- HEAT SHIELD
$77.95 -
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 precision narrow-band sensing that restores accurate...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 robust construction necessary for a permanent, leak-free...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 socket plug provides a clean, threaded interface that...78061564- SKU:
- 78061564
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$12.95 -
FEULING OIL PUMP CORP. 12mm Oxygen Sensor - Black 9906
FEULING OIL PUMP CORP.
$99.95Your engine's air-fuel ratio depends entirely on accurate oxygen sensor readings—a worn or failing sensor throws off your tune and costs you both power and fuel economy. The FEULING 12mm Oxygen Sensor delivers the precision feedback your fuel management...18611106- SKU:
- 18611106
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- THREAD DIAMETER:
- 12 MM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- DESIGN/CONFIGURATION:
- 4-WIRE
- LENGTH IMPERIAL:
- 29'
- POSITION:
- REAR
- PRODUCT NAME:
- SENSOR
- TYPE:
- O²
- UNITS:
- EACH
$99.95 -
FEULING OIL PUMP CORP. 12mm Oxygen Sensor - Grey 9907
FEULING OIL PUMP CORP.
$99.95A properly functioning oxygen sensor is critical to your engine's fuel management and emissions control—without it, you're running blind to air-fuel ratio and risking poor performance and increased emissions. The FEULING 12mm Oxygen Sensor delivers...18611107- SKU:
- 18611107
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- POSITION:
- FRONT
- PRODUCT NAME:
- SENSOR
- RIDING STYLE:
- STREET
- TYPE:
- O²
- UNITS:
- EACH
- COLOR/FINISH:
- GRAY
- DESIGN/CONFIGURATION:
- 4-WIRE
- LENGTH IMPERIAL:
- 29'
- THREAD DIAMETER:
- 12 MM
$99.95
