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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DRAG SPECIALTIES Heavy Duty Exhaust Clamps 14-0536-SC2
DRAG SPECIALTIES
$38.43Heavy-duty, chrome steel exhaust port clampsDS203210- SKU:
- DS203210
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
$38.43 -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 2" O.D. 08-6147-10/47
DRAG SPECIALTIES
$20.75Fiberglass-wrapped steel construction, May require drilling a hole in the exhaust pipe, Outside diameter refers to pipe application, not baffle itself18610913- 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
$20.75 -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 2.5" O.D. 08-6147-8/60
DRAG SPECIALTIES
$25.95Fiberglass-wrapped steel construction, May require drilling a hole in the exhaust pipe, Outside diameter refers to pipe application, not baffle itself18610915- 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
$25.95 -
DRAG SPECIALTIES Fiberglass Wrapped Baffle for 3" O.D. 08-6147-8/73
DRAG SPECIALTIES
$25.95Fiberglass-wrapped steel construction, May require drilling a hole in the exhaust pipe, Outside diameter refers to pipe application, not baffle itself18610916- SKU:
- 18610916
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- PRODUCT NAME:
- BAFFLE
- RIDING STYLE:
- STREET
- SHAPE:
- ROUND
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TYPE:
- EXHAUST
- LENGTH IMPERIAL:
- 8'
- MATERIAL:
- FIBERGLASS
- OUTSIDE DIAMETER IMPERIAL:
- 3'
$25.95 -
DRAG SPECIALTIES Muffler Clamp - Chrome - FLT '85-'94 74785
DRAG SPECIALTIES
$36.35Chrome-plated clamps meet or exceed OEM specificationsDS203018- SKU:
- DS203018
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$36.35 -
DRAG SPECIALTIES O2 Sensor Bung Plug 1861-0496
DRAG SPECIALTIES
$7.27Works with any O2 sensor port fitting, Made in the U.S.A.18610496- SKU:
- 18610496
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- THREAD DIAMETER:
- 18 MM
- PRODUCT NAME:
- PLUG
- TYPE:
- O2 SENSOR
- THREAD PITCH METRIC:
- 1.5 MM
- UNITS:
- EACH
$7.27 -
On Sale
S&S CYCLE Power Tune‚® Dual Headers - Chrome 550-0003A
S&S CYCLE
MSRP: $871.95Now: $761.36Was: $871.95Adds performance compared to the stock header pipes, Independent dual-look with "under the bike" crossover, Design moves the rear cylinder header away from the passenger to reduce radiated heat, Stainless steel construction for superior corrosion...18020382- SKU:
- 18020382
- Availability:
- Ships Same Business Day
- Weight:
- 23.70 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- PRODUCT NAME:
- HEAD PIPE
- MODEL:
- POWER TUNE
- UNITS:
- SET
MSRP: $871.95Now: $761.36Was: $871.95 -
On Sale
S&S CYCLE Power Tune‚® Dual Headers - Black Ceramic 550-0142A
S&S CYCLE
MSRP: $871.95Now: $761.36Was: $871.95Adds performance compared to the stock header pipes, Independent dual-look with "under the bike" crossover, Design moves the rear cylinder header away from the passenger to reduce radiated heat, Stainless steel construction for superior corrosion...18020389- SKU:
- 18020389
- Availability:
- Ships Same Business Day
- Weight:
- 23.70 LBS
- COLOR/FINISH:
- CERAMIC
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- PRODUCT NAME:
- HEAD PIPE
- MODEL:
- POWER TUNE
- UNITS:
- SET
MSRP: $871.95Now: $761.36Was: $871.95 -
On Sale
S&S CYCLE Ceramic Black Grand National Mufflers for Fat Bob 550-0734
S&S CYCLE
MSRP: $595.95Now: $536.36Was: $595.95Up to 12% more horsepower and 6% more torque (when used with Stealth Air Cleaner Kit), Deep performance rumble replaces stock whisper tone, Race inspired Grand National endcap, Removable dB reducer, Meets J2825 sound levels (with dB reducer), Features...18011234- SKU:
- 18011234
- Availability:
- Ships Same Business Day
- Weight:
- 18.15 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- STAINLESS STEEL
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CERAMIC
- PRODUCT NAME:
- MUFFLER
- END CAP COLOR/FINISH:
- BLACK
- MODEL:
- GRAND NATIONAL
- OUTER DIAMETER IMPERIAL:
- 4'
- UNITS:
- PAIR
MSRP: $595.95Now: $536.36Was: $595.95 -
On Sale
S&S CYCLE Grand National Mufflers - Ceramic Black 550-0725
S&S CYCLE
MSRP: $489.95Now: $449.96Was: $489.95Up to 17% more horsepower and 9% more torque (when used with Stealth Air Cleaner Kit), Race-inspired design, Stainless Steel perforated baffle design with removable dB reducer, Deep performance rumble, Made in USA!18011278- SKU:
- 18011278
- Availability:
- Ships Same Business Day
- Weight:
- 15.80 LBS
- RIDING STYLE:
- STREET
- MODEL:
- GRAND NATIONAL
- STYLE:
- STRAIGHT CAN
- TYPE:
- SLIP-ON
- BASE COLOR:
- BLACK
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
- END CAP COLOR/FINISH:
- BLACK
- MUFFLER COLOR/FINISH:
- CERAMIC
- UNITS:
- PAIR
MSRP: $489.95Now: $449.96Was: $489.95 -
On Sale
S&S CYCLE Slash Cut Race Mufflers - Black 550-0735
S&S CYCLE
MSRP: $463.95Now: $404.96Was: $463.95Classic Slash Cut styling, All hardware and gaskets included, Deep performance rumble replaces stock whisper tone, Removable dB reducer included, Made in USA!18011354- SKU:
- 18011354
- Availability:
- Ships Same Business Day
- Weight:
- 14.15 LBS
- MODEL:
- RACE
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- COLOR/FINISH:
- GUARDIAN BLACK
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- CERAMIC
- RIDING STYLE:
- STREET
MSRP: $463.95Now: $404.96Was: $463.95 -
On Sale
S&S CYCLE Slash Cut Race Mufflers - Chrome 550-0736
S&S CYCLE
MSRP: $463.95Now: $404.96Was: $463.95Classic Slash Cut styling, All hardware and gaskets included, Deep performance rumble replaces stock whisper tone, Removable dB reducer included, Made in USA!18011355- SKU:
- 18011355
- Availability:
- Ships Same Business Day
- Weight:
- 14.90 LBS
- MODEL:
- RACE
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- MUFFLER COLOR/FINISH:
- CHROME
- TYPE:
- SLIP-ON
MSRP: $463.95Now: $404.96Was: $463.95 -
On Sale
S&S CYCLE Grand National Race Mufflers for Softail - Black 550-0737
S&S CYCLE
MSRP: $463.95Now: $404.96Was: $463.95Race inspired Grand National endcap design, All hardware and gaskets included, Deep performance rumble replaces stock whisper tone, Removable dB reducer included, Made in USA!18011360- SKU:
- 18011360
- Availability:
- Ships Same Business Day
- Weight:
- 14.43 LBS
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- ROUND
- MUFFLER COLOR/FINISH:
- CERAMIC
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- BASE COLOR:
- BLACK
- MUFFLER COLOR/FINISH:
- BLACK
- TYPE:
- SLIP-ON
- MODEL:
- GRAND NATIONAL
- PRODUCT NAME:
- MUFFLER
MSRP: $463.95Now: $404.96Was: $463.95 -
On Sale
S&S CYCLE Power Tune‚® Dual Headers - Black Ceramic 550-0143B
S&S CYCLE
MSRP: $871.95Now: $761.36Was: $871.95Adds performance compared to the stock header pipes, Independent dual-look with "under the bike" crossover, Design moves the rear cylinder header away from the passenger to reduce radiated heat, Stainless steel construction for superior corrosion...18020373- SKU:
- 18020373
- Availability:
- Ships Same Business Day
- Weight:
- 22.30 LBS
- MODEL:
- POWER TUNE
- UNITS:
- SET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CERAMIC
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- HEAD PIPE
MSRP: $871.95Now: $761.36Was: $871.95 -
On Sale
S&S CYCLE GNX Mufflers - 4.5" - Chrome 550-0991
S&S CYCLE
MSRP: $575.95Now: $518.36Was: $575.95Give your M8 a true V-Twin rumble without a full system, 4.5" slip-on with premium fit, finish, sound and power, Unique louvered baffle delivers a rowdier tone, even with stock headpipes, S&S Racing heritage styled end cap in Tuxedo Black finish, SAE...18011461- SKU:
- 18011461
- Availability:
- Ships Same Business Day
- Weight:
- 25.80 LBS
- END CAP COLOR/FINISH:
- TUXEDO BLACK
- BASE FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 4-1/2'
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- MODEL:
- GNX
- MUFFLER COLOR/FINISH:
- CHROME
- TYPE:
- SLIP-ON
MSRP: $575.95Now: $518.36Was: $575.95Qty in Cart: 0Quantity:Price:MSRP: $575.95Now: $518.36Was: $575.95Subtotal: -
On Sale
S&S CYCLE GNX Mufflers - 4.5" - Black 550-0990
S&S CYCLE
MSRP: $593.95Now: $518.36Was: $593.95Give your M8 a true V-Twin rumble without a full system, 4.5" slip-on with premium fit, finish, sound and power, Unique louvered baffle delivers a rowdier tone, even with stock headpipes, S&S Racing heritage styled end cap in Tuxedo Black finish, SAE...18011462- SKU:
- 18011462
- Availability:
- Ships Same Business Day
- Weight:
- 25.40 LBS
- BASE COLOR:
- BLACK
- TYPE:
- SLIP-ON
- RIDING STYLE:
- STREET
- END CAP COLOR/FINISH:
- TUXEDO BLACK
- MODEL:
- GNX
- OUTER DIAMETER IMPERIAL:
- 4-1/2'
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
MSRP: $593.95Now: $518.36Was: $593.95 -
On Sale
S&S CYCLE Slash Cut 50 State Mufflers - Black 550-0752B
S&S CYCLE
MSRP: $1,235.95Now: $1,076.36Was: $1,235.95Classic slash-cut styling, Boost horsepower and torque, Removable dB reducer, SAE J2825 Sound Level Compliant, S&S engineered high-flow cats perform as well as many catalyst-free “race only” mufflers, Sold in pairs, Made in the U.S.A., Exempt per CARB...18011474- SKU:
- 18011474
- Availability:
- Ships Same Business Day
- Weight:
- 15.90 LBS
- COLOR/FINISH:
- GUARDIAN BLACK
- PRODUCT NAME:
- MUFFLER
- MUFFLER COLOR/FINISH:
- BLACK
- STYLE:
- SLASH-CUT
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- CERAMIC
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
MSRP: $1,235.95Now: $1,076.36Was: $1,235.95 -
On Sale
S&S CYCLE Slash Cut 50 State Mufflers - Chrome 550-0753B
S&S CYCLE
MSRP: $1,231.95Now: $1,076.36Was: $1,231.95Classic slash-cut styling, Boost horsepower and torque, Removable dB reducer, SAE J2825 Sound Level Compliant, S&S engineered high-flow cats perform as well as many catalyst-free “race only” mufflers, Sold in pairs, Made in the U.S.A., Exempt per CARB...18011475- SKU:
- 18011475
- Availability:
- Ships Same Business Day
- Weight:
- 16.20 LBS
- PRODUCT NAME:
- MUFFLER
- MUFFLER COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- STYLE:
- SLASH-CUT
- TYPE:
- SLIP-ON
MSRP: $1,231.95Now: $1,076.36Was: $1,231.95 -
On Sale
S&S CYCLE Grand National 50 State Mufflers - Black 550-0754B
S&S CYCLE
MSRP: $1,231.95Now: $1,076.36Was: $1,231.95Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately), Race-inspired design, Removable dB reducer for back pressure and sound tuning, Meet J2825 levels for sound, All hardware included, Deep-performance rumble...18011476- SKU:
- 18011476
- Availability:
- Ships Same Business Day
- Weight:
- 16.40 LBS
- MODEL:
- GRAND NATIONAL
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- GUARDIAN BLACK
- TYPE:
- SLIP-ON
- END CAP COLOR/FINISH:
- BLACK
- MUFFLER COLOR/FINISH:
- CERAMIC
- RIDING STYLE:
- STREET
MSRP: $1,231.95Now: $1,076.36Was: $1,231.95 -
On Sale
S&S CYCLE Grand National 50 State Mufflers - Chrome 550-0755B
S&S CYCLE
MSRP: $1,231.95Now: $1,076.36Was: $1,231.95Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately), Race-inspired design, Removable dB reducer for back pressure and sound tuning, Meet J2825 levels for sound, All hardware included, Deep-performance rumble...18011477- SKU:
- 18011477
- Availability:
- Ships Same Business Day
- Weight:
- 16.40 LBS
- END CAP COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- END CAP STYLE:
- STRAIGHT-CUT
- MODEL:
- GRAND NATIONAL
- MUFFLER COLOR/FINISH:
- CHROME
- TYPE:
- SLIP-ON
MSRP: $1,231.95Now: $1,076.36Was: $1,231.95
