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
-
BASSANI XHAUST Radial Sweeper Exhaust - Black - '07-'13 XL XL4-FF12CLB
BASSANI XHAUST
$641.25A quality exhaust system is foundational to any performance build—it directly impacts power delivery, heat management, and engine efficiency. The BASSANI XHAUST Radial Sweeper combines stepped header design with a precision-engineered radial rear section...18000847- SKU:
- 18000847
- Availability:
- Ships Same Business Day
- Weight:
- 12.20 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MATERIAL:
- STEEL
- BASE COLOR:
- BLACK
- END CAP STYLE:
- SLASH-CUT
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- SET
- COLOR/FINISH:
- BLACK
- MODEL:
- RADIUS SWEEPER
- RIDING STYLE:
- STREET
- STYLE:
- CURVED
- TYPE:
- FULL SYSTEM
$641.25 -
COBRA Speedster Slashdown Exhaust - '06-'11 Dyna 6857
COBRA
$878.95If you're running a '06-'11 Dyna and want genuine power gains without sacrificing the classic two-into-two aesthetic, the COBRA Speedster Slashdown delivers. The proprietary PowerPort crossover technology produces the kind of performance increase you'd...18000808- SKU:
- 18000808
- Availability:
- Ships Same Business Day
- Weight:
- 34.40 LBS
- MODEL:
- SPEEDSTER SLASHDOWN
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- SLASH-DOWN
- STYLE:
- SHOTGUN
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$878.95 -
COBRA 3" Neighbor Hater Mufflers for '91-'17 Dyna - Chrome 6045
COBRA
$485.95If you're running a Dyna and want your bike to announce itself before you even come into view, the COBRA 3" Neighbor Hater Mufflers deliver the aggressive sound profile riders crave without sacrificing real performance. The constant velocity core...18011396- SKU:
- 18011396
- Availability:
- Ships Same Business Day
- Weight:
- 12.50 LBS
- OUTER DIAMETER IMPERIAL:
- 3'
- RIDING STYLE:
- STREET
- STYLE:
- ROUND
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- ROLLED TIP
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- MODEL:
- NEIGHBOR HATERS™
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
$485.95 -
COBRA 3.5" El Diablo Exhaust - Black 6497B
COBRA
$968.95A well-designed exhaust system is fundamental to unlocking your bike's true potential—and the COBRA 3.5" El Diablo does exactly that by optimizing exhaust gas scavenging and flow efficiency. The one-of-a-kind collector positioning ahead of the foot pegs...18002224- SKU:
- 18002224
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
- BASE COLOR:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- END CAP STYLE:
- REVERSE CONE
- MUFFLER STYLE:
- ROUND
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- STYLE:
- UPSWEPT
- END CAP COLOR/FINISH:
- BLACK
- MODEL:
- EL DIABLO
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- FULL SYSTEM
$968.95Qty in Cart: 0Quantity:Price:$968.95Subtotal: -
DRAG SPECIALTIES Exhaust Flange Kit 74545
DRAG SPECIALTIES
$41.68A 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
$41.68Qty in Cart: 0Quantity:Price:$41.68Subtotal: -
DRAG SPECIALTIES 4" Mufflers for FL - Chrome H00967
DRAG SPECIALTIES
$417.25If you're running FL models and want to unlock genuine performance gains without sacrificing sound quality, these Drag Specialties 4" mufflers deliver the flow characteristics serious riders demand. The removable louvered steel baffles let you dial in...18011189- SKU:
- 18011189
- Availability:
- Ships Same Business Day
- Weight:
- 22.80 LBS
- LENGTH IMPERIAL:
- 28'
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
- MATERIAL:
- STEEL
- MUFFLER COLOR/FINISH:
- CHROME
- STYLE:
- SLASH-DOWN
$417.25 -
DRAG SPECIALTIES Exhaust Mount Tab - FLT '98-'08 U-08-0223
DRAG SPECIALTIES
$14.93A 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
$14.93 -
DRAG SPECIALTIES Rear Exhaust Pipe Bracket U08-0224
DRAG SPECIALTIES
$43.82A 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
$43.82 -
DRAG SPECIALTIES Exhaust Clamp - FXR 14-0542-SC1
DRAG SPECIALTIES
$22.42A properly secured exhaust system is fundamental to maintaining peak performance and preventing costly vibration-related damage to your frame and engine bay. This heavy-gauge steel clamp from Drag Specialties delivers the clamping force and durability...DS203017- SKU:
- DS203017
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$22.42 -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 1.6" O.D. 08-6147-A41
DRAG SPECIALTIES
$21.35Exhaust 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
$21.35Qty in Cart: 0Quantity:Price:$21.35Subtotal: -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 2.25" O.D. 08-6147-8/54
DRAG SPECIALTIES
$21.35If 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
$21.35Qty in Cart: 0Quantity:Price:$21.35Subtotal: -
DRAG SPECIALTIES 6" Baffle for 2" OD Pipe 08-6147-6/47
DRAG SPECIALTIES
$21.35A 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
$21.35 -
DRAG SPECIALTIES BRACKET EXH BLK FLT 97-06 U08-0224MB
DRAG SPECIALTIES
$48.10Your 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
$48.10 -
DRAG SPECIALTIES Steel Baffle - 1-3/4" 08-6302B-HC3
DRAG SPECIALTIES
$14.93A quality baffle is essential for managing exhaust scavenging and maximizing power delivery in your drag setup. This DRAG Specialties steel baffle integrates seamlessly with 1-3/4" drag pipes, ensuring optimal backpressure characteristics without...DS202019- SKU:
- DS202019
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
$14.93 -
DRAG SPECIALTIES Hanger - Long 14-6536-BC205
DRAG SPECIALTIES
$17.07A quality exhaust hanger is the unsung foundation of a reliable exhaust system—it absorbs vibration, prevents resonance noise, and keeps your exhaust components secure under acceleration and load. Drag Specialties' chromed steel construction resists...DS203070- SKU:
- DS203070
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- HANGER
- TYPE:
- LONG HANGER BRACKET
- LENGTH IMPERIAL:
- 4-3/4'
- MATERIAL:
- STEEL
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$17.07 -
DRAG SPECIALTIES Midway Exhaust Mount Kit - FXR/Dyna 14-0546-BC251
DRAG SPECIALTIES
$38.47A properly secured exhaust system is foundational to any reliable build—poor mounting leads to vibration, fatigue cracking, and accelerated wear. This Drag Specialties Midway Exhaust Mount Kit relocates your rear support clamp away from the pipe bend,...DS209970- SKU:
- DS209970
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
$38.47 -
DRAG SPECIALTIES Hanger - Short 14-6535-BC108
DRAG SPECIALTIES
$21.35A quality exhaust hanger is often overlooked, but it's critical to preventing vibration-induced fatigue and exhaust system failure. This chromed steel hanger provides robust support for your exhaust system while resisting corrosion from heat and road...DS203060- SKU:
- DS203060
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 3'
- MATERIAL:
- STEEL
- PRODUCT NAME:
- HANGER
- TYPE:
- SHORT HANGER BRACKET
$21.35 -
DRAG SPECIALTIES Heavy Duty Exhaust Clamps 14-0536-SC2
DRAG SPECIALTIES
$39.54Exhaust port leaks compromise engine performance and create unwanted noise that defeats the purpose of a quality exhaust system. These DRAG Specialties clamps deliver the clamping force and corrosion resistance needed to maintain a solid seal under...DS203210- SKU:
- DS203210
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
$39.54 -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 2" O.D. 08-6147-10/47
DRAG SPECIALTIES
$21.35Excessive exhaust noise can mask engine diagnostics and violate local sound ordinances—this fiberglass-wrapped baffle reduces decibel levels without compromising flow or requiring a complete exhaust system overhaul. Whether you're fine-tuning a street...18610913- SKU:
- 18610913
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- TYPE:
- EXHAUST
- LENGTH IMPERIAL:
- 9-3/4'
- MATERIAL:
- FIBERGLASS
- OUTSIDE DIAMETER IMPERIAL:
- 2'
- PRODUCT NAME:
- BAFFLE
- SHAPE:
- ROUND
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
$21.35 -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 2.5" O.D. 08-6147-8/60
DRAG SPECIALTIES
$26.70A quality exhaust baffle is essential for controlling backpressure and reducing unwanted noise without sacrificing flow—critical for track performance and street legality. This fiberglass-wrapped steel baffle delivers proven thermal and acoustic control,...18610915- SKU:
- 18610915
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- LENGTH IMPERIAL:
- 8-1/2'
- MATERIAL:
- FIBERGLASS
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER IMPERIAL:
- 2-1/2'
- RIDING STYLE:
- STREET
- TYPE:
- EXHAUST
- PRODUCT NAME:
- BAFFLE
- SHAPE:
- ROUND
- UNITS:
- EACH
$26.70
