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
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DAYTONA TWIN TEC LLC Plug - 18mm x 1.5mm 115008
DAYTONA TWIN TEC LLC
$14.9518 x 1.5mm weld nut for mounting wide-band sensor on exhaust pipe, 18 x 1.5mm hex socket plug mates with 18 x 1.5mm weld nut; allows removal of oxygen sensor18610833- SKU:
- 18610833
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- THREAD PITCH METRIC:
- 1.5 MM
- PRODUCT NAME:
- PLUG
- TYPE:
- O2 SENSOR
- MATERIAL:
- STAINLESS STEEL
- THREAD DIAMETER:
- 18 MM
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$14.95 -
FMF Exhaust Heat Shield 040691
FMF
$89.99Exhaust heat shields protect your bike's frame, fuel tank, and riders from dangerous radiant heat—critical for maintaining structural integrity and rider safety during extended high-performance riding. FMF's heat shield is engineered to dissipate thermal...18611607- SKU:
- 18611607
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- MATERIAL:
- TITANIUM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- HEAT SHIELD
- TYPE:
- EXHAUST
$89.99 -
GARDNER-WESTCOTT Exhaust Studs 05-61129
GARDNER-WESTCOTT
$24.95Exhaust manifold studs endure extreme thermal cycling and vibration—factory originals fail prematurely, leading to leaks, lost power, and costly downtime. The GARDNER-WESTCOTT 05-61129 studs deliver proven reliability with precision threading and...DS197019- SKU:
- DS197019
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
$24.95Qty in Cart: 0Quantity:Price:$24.95Subtotal: -
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: -
BASSANI XHAUST Heat Shields - Black HS-FLH-637CLB
BASSANI XHAUST
$338.75Excessive heat radiation from your exhaust system reduces engine bay efficiency and creates safety hazards for nearby components and riders. BASSANI XHAUST Heat Shields provide thermal management without adding weight or complexity, protecting your...18610512- SKU:
- 18610512
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
- COLOR/FINISH:
- POWDER-COATED
- MODEL:
- ROAD RAGE
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- UNITS:
- SET
- PRODUCT NAME:
- REPLACEMENT COMPONENT
- TYPE:
- HEAT SHIELD
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$338.75 -
DRAG SPECIALTIES Exhaust Flange Kit 74545
DRAG SPECIALTIES
$40.51A properly sealed exhaust flange connection is critical to maintaining backpressure and preventing exhaust leaks that rob your engine of power and efficiency. This Drag Specialties kit provides precision-engineered flanges and retaining rings that ensure...DS203097- SKU:
- DS203097
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$40.51Qty in Cart: 0Quantity:Price:$40.51Subtotal: -
DRAG SPECIALTIES Exhaust Mount Tab - FLT '98-'08 U-08-0223
DRAG SPECIALTIES
$14.51A properly secured exhaust system is critical for maintaining structural integrity and preventing vibration-related damage to your frame and engine bay. This exhaust mount tab provides the robust connection point your FLT needs to keep the rear header...18610998- SKU:
- 18610998
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- ZINC PLATED
- PRODUCT NAME:
- REPLACEMENT COMPONENT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- STREET
- TYPE:
- EXHAUST MOUNT BRACKET
$14.51 -
DRAG SPECIALTIES Rear Exhaust Pipe Bracket U08-0224
DRAG SPECIALTIES
$42.59A worn or damaged exhaust bracket can introduce vibration, noise, and structural stress to your exhaust system—compromising both performance and longevity. The DRAG SPECIALTIES Rear Exhaust Pipe Bracket U08-0224 is a direct replacement that restores...18611109- SKU:
- 18611109
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- ZINC PLATED
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BRACKET
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- EXHAUST
$42.59 -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 1.6" O.D. 08-6147-A41
DRAG SPECIALTIES
$20.75Exhaust sound quality and engine performance go hand-in-hand, and a properly designed baffle is essential to controlling both. This DRAG SPECIALTIES baffle delivers the acoustic tuning and flow characteristics serious racers and performance builders...18610739- SKU:
- 18610739
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- LENGTH IMPERIAL:
- 8'
- MATERIAL:
- FIBERGLASS
- OUTSIDE DIAMETER IMPERIAL:
- 1-3/4'
- MATERIAL:
- STEEL
- TYPE:
- EXHAUST
- UNITS:
- EACH
- PRODUCT NAME:
- BAFFLE
- RIDING STYLE:
- STREET
- SHAPE:
- ROUND
$20.75Qty in Cart: 0Quantity:Price:$20.75Subtotal: -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 2.25" O.D. 08-6147-8/54
DRAG SPECIALTIES
$20.75If you're running a high-flow exhaust system and experiencing drone or unwanted resonance at cruising speeds, a quality baffle is essential to controlling sound without killing performance. The DRAG SPECIALTIES fiberglass-wrapped baffle delivers proven...18610914- SKU:
- 18610914
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- LENGTH IMPERIAL:
- 8-1/4'
- OUTSIDE DIAMETER IMPERIAL:
- 2-1/4'
- SHAPE:
- ROUND
- UNITS:
- EACH
- MATERIAL:
- FIBERGLASS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BAFFLE
- RIDING STYLE:
- STREET
- TYPE:
- EXHAUST
$20.75 -
DRAG SPECIALTIES 6" Baffle for 2" OD Pipe 08-6147-6/47
DRAG SPECIALTIES
$20.75A quality baffle is essential for controlling exhaust scavenging and tuning your pipe's acoustic and performance characteristics—particularly critical in drag racing where every millisecond counts. This Drag Specialties baffle delivers proven durability...18611190- SKU:
- 18611190
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- BAFFLE
- RIDING STYLE:
- STREET
- SHAPE:
- ROUND
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 6'
- MATERIAL:
- STEEL
- MATERIAL:
- FIBERGLASS
- OUTSIDE DIAMETER IMPERIAL:
- 2'
- TYPE:
- EXHAUST
$20.75 -
DRAG SPECIALTIES BRACKET EXH BLK FLT 97-06 U08-0224MB
DRAG SPECIALTIES
$46.75Your exhaust system needs reliable support to handle vibration and thermal stress—especially on a classic Harley where factory brackets may be cracked, corroded, or missing. This Drag Specialties bracket restores proper alignment and clearance while...18611244- SKU:
- 18611244
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- TYPE:
- EXHAUST
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BRACKET
- COLOR/FINISH:
- MATTE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$46.75
