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
-
COBRA Power Flo Mufflers for '95-'16 FL - Chrome 6215
COBRA
$826.95A quality exhaust system is fundamental to unlocking your FL's performance potential and establishing its presence on the road. The COBRA Power Flo delivers a deep, aggressive exhaust note engineered through precision acoustical design—not generic...18010639- SKU:
- 18010639
- Availability:
- Ships Same Business Day
- Weight:
- 20.60 LBS
$826.95 -
COBRA Scalloped Muffler - Chrome - '12-'16 FLD 6209
COBRA
$456.95If you're running a '12-'16 FLD and want measurable gains in horsepower and torque without compromise, the COBRA Scalloped Muffler delivers the performance upgrade your bike deserves. This is more than just a louder exhaust—the engineered internal design...18010590- SKU:
- 18010590
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
$456.95 -
COBRA Chrome Slashcut Mufflers 6004
COBRA
$485.95The COBRA Chrome Slashcut Mufflers 6004 deliver measurable performance gains while letting you personalize your bike's aesthetic without custom fabrication. Three adjustable chrome billet tip positions—slash cut, slash down, and intermediate—give you...18010488- SKU:
- 18010488
- Availability:
- Ships Same Business Day
- Weight:
- 12.90 LBS
- BASE FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- UNITS:
- PAIR
- END CAP MATERIAL:
- BILLET
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- END CAP STYLE:
- SLASH-CUT
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
$485.95 -
COBRA Black Slashcut Mufflers 6003B
COBRA
$461.95If you're running 3-inch exhaust piping and want measurable performance gains without breaking the bank, the COBRA Black Slashcut Mufflers deliver a straight-forward solution. These mufflers combine responsive flow characteristics with genuine acoustic...18010487- SKU:
- 18010487
- Availability:
- Ships Same Business Day
- Weight:
- 13.65 LBS
$461.95Qty in Cart: 0Quantity:Price:$461.95Subtotal: -
COBRA Slashcut Mufflers - Chrome - '04-'13 XL 6030
COBRA
$485.95The COBRA Slashcut Mufflers deliver customizable styling and measurable performance gains without requiring a complete exhaust system overhaul. Three interchangeable billet chrome tip positions let you dial in your bike's aesthetic while the constant...18010366- SKU:
- 18010366
- Availability:
- Ships Same Business Day
- Weight:
- 12.86 LBS
- END CAP MATERIAL:
- BILLET
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- END CAP STYLE:
- SLASH-CUT
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- BASE FINISH:
- CHROME
- UNITS:
- PAIR
$485.95Qty in Cart: 0Quantity:Price:$485.95Subtotal: -
COBRA 3" Mufflers - Chrome - '95-'16 Bagger 6020
COBRA
$518.95If you're running a bagger, exhaust noise and performance go hand-in-hand. The COBRA 3" Mufflers deliver aggressive sound character and measurable flow improvements without requiring custom fabrication or breaking your budget. The tuned core design and...18010365- SKU:
- 18010365
- Availability:
- Ships Same Business Day
- Weight:
- 18.40 LBS
- BASE FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- END CAP MATERIAL:
- ALUMINUM
- END CAP STYLE:
- SLASH-CUT
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
$518.95 -
COBRA Slashcut Mufflers - Chrome 6006
COBRA
$485.95The COBRA Slashcut Mufflers deliver a measurable increase in exhaust flow and horsepower while giving your bike a custom appearance—all without the premium price tag of full system replacements. The three-position chromed billet tips let you dial in the...18010364- SKU:
- 18010364
- Availability:
- Ships Same Business Day
- Weight:
- 13.58 LBS
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- CHROME
- END CAP STYLE:
- SLASH-CUT
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- END CAP MATERIAL:
- BILLET
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
$485.95Qty in Cart: 0Quantity:Price:$485.95Subtotal: -
COBRA Slashcut Mufflers - Chrome - '95-'17 FXD 6005
COBRA
$485.95If you're looking to add aggression and presence to your FXD without a complete exhaust overhaul, the COBRA Slashcut Mufflers deliver genuine performance gains alongside a customizable visual signature. The three-position billet chrome tip design lets...18010363- SKU:
- 18010363
- Availability:
- Ships Same Business Day
- Weight:
- 13.47 LBS
- END CAP STYLE:
- SLASH-CUT
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- END CAP COLOR/FINISH:
- CHROME
- END CAP MATERIAL:
- BILLET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
$485.95Qty in Cart: 0Quantity:Price:$485.95Subtotal: -
COBRA Chrome Slashcut Mufflers 6002
COBRA
$485.95The COBRA Chrome Slashcut Mufflers 6002 deliver measurable power gains while giving you precise control over your exhaust tone and appearance. The adjustable billet tips let you dial in the exact look you want—whether aggressive slash-cut or refined...18010361- SKU:
- 18010361
- Availability:
- Ships Same Business Day
- Weight:
- 13.27 LBS
$485.95 -
COBRA Chrome Slashcut Mufflers 6000
COBRA
$485.95The COBRA Chrome Slashcut Mufflers 6000 deliver aggressive styling with measurable performance gains, thanks to engineered baffles that optimize exhaust flow while enhancing acoustic character. Unlike purely cosmetic exhaust systems, these slip-ons...18010359- SKU:
- 18010359
- Availability:
- Ships Same Business Day
- Weight:
- 15.75 LBS
- END CAP STYLE:
- SLASH-CUT
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- END CAP MATERIAL:
- BILLET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- END CAP COLOR/FINISH:
- CHROME
$485.95 -
COBRA El Diablo Exhaust - Chrome 6475
COBRA
$913.95The COBRA El Diablo Exhaust delivers measurable horsepower gains through optimized exhaust flow and equal-length header design, eliminating restrictive factory piping that limits performance. This bolt-on system combines aesthetic appeal with functional...18002385- SKU:
- 18002385
- Availability:
- Ships Same Business Day
- Weight:
- 25.20 LBS
- MUFFLER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- STYLE:
- UPSWEPT
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- CONICAL
- MODEL:
- EL DIABLO
- MUFFLER STYLE:
- MEGAPHONE
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- BASE FINISH:
- CHROME
- UNITS:
- EACH
$913.95Qty in Cart: 0Quantity:Price:$913.95Subtotal: -
COBRA 909 Exhaust - Chrome - '86-'03 XL 6701
COBRA
$526.95The COBRA 909 Exhaust delivers aggressive performance and unmistakable sound in a compact, styled package—ideal for riders who refuse to compromise on power in a short system. Its exclusive PowerPort crossover technology extracts measurable gains while...18002355- SKU:
- 18002355
- Availability:
- Ships Same Business Day
- Weight:
- 25.00 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- STYLE:
- STRAIGHT
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- BASE FINISH:
- CHROME
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MODEL:
- SPEEDSTER SHORT
- UNITS:
- EACH
$526.95 -
COBRA El Diablo Exhaust - Black - 4" 6471B
COBRA
$710.95If you're running a high-performance build, your exhaust system is where power is either realized or lost. The COBRA El Diablo uses equal-length headers and a precision collector design that optimizes exhaust gas scavenging, translating directly into...18002354- SKU:
- 18002354
- Availability:
- Ships Same Business Day
- Weight:
- 10.20 LBS
- END CAP COLOR/FINISH:
- BLACK
- MUFFLER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MUFFLER STYLE:
- MEGAPHONE
- TYPE:
- FULL SYSTEM
- BASE COLOR:
- BLACK
- END CAP STYLE:
- CONICAL
- MATERIAL:
- ALUMINUM
- MODEL:
- EL DIABLO
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- UPSWEPT
$710.95Qty in Cart: 0Quantity:Price:$710.95Subtotal: -
COBRA El Diablo Exhaust - Chrome - 4" 6471
COBRA
$658.95If you're serious about maximizing exhaust efficiency and pulling every last horsepower from your engine, the COBRA El Diablo demands your attention. Equal-length headers paired with a purpose-built collector geometry eliminate backpressure dead zones...18002353- SKU:
- 18002353
- Availability:
- Ships Same Business Day
- Weight:
- 24.00 LBS
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MUFFLER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- CONICAL
- MODEL:
- EL DIABLO
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- UPSWEPT
- MUFFLER STYLE:
- MEGAPHONE
- UNITS:
- EACH
$658.95Qty in Cart: 0Quantity:Price:$658.95Subtotal: -
COBRA Speedster Slashdown Exhaust 6863
COBRA
$878.95If you're running classic shotgun pipes, you don't have to sacrifice power for aesthetics. The COBRA Speedster Slashdown Exhaust delivers the performance gains of a high-flow 2:1 system while preserving the authentic, clean lines that define traditional...18002323- SKU:
- 18002323
- Availability:
- Ships Same Business Day
- Weight:
- 11.90 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- SLASH-DOWN
- MODEL:
- SPEEDSTER SLASHDOWN
- STYLE:
- SHOTGUN
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$878.95 -
COBRA Speedster RPT Short Exhaust 6795B
COBRA
$930.95If you're serious about exhaust performance, the COBRA Speedster RPT Short Exhaust delivers the power and sound quality that separates track-ready builds from the rest. The Race Pro Tips design and PowerPort technology maximize flow while the 1.75-inch...18002322- SKU:
- 18002322
- Availability:
- Ships Same Business Day
- Weight:
- 11.40 LBS
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP COLOR/FINISH:
- ALUMINUM
- MUFFLER STYLE:
- ROUND
- UNITS:
- EACH
- MODEL:
- SPEEDSTER SHORT RPT
- STYLE:
- SHORT
$930.95 -
COBRA Speedster RPT Short Exhaust 6795
COBRA
$868.95If you're serious about maximizing exhaust scavenging and engine responsiveness, the COBRA Speedster RPT Short Exhaust delivers measurable gains in both power and sound without compromise. The Race Pro Tips design—held securely with precision 12-point...18002321- SKU:
- 18002321
- Availability:
- Ships Same Business Day
- Weight:
- 14.25 LBS
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- BLACK
- MODEL:
- SPEEDSTER SHORT RPT
- RIDING STYLE:
- STREET
- STYLE:
- SHORT
- TYPE:
- FULL SYSTEM
- PRODUCT NAME:
- EXHAUST SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MUFFLER STYLE:
- ROUND
$868.95 -
COBRA 909 Exhaust - Black 6715B
COBRA
$628.95If you're running a short exhaust system, you need the scavenging efficiency and acoustic tuning that only a properly engineered crossover can deliver—and the COBRA 909 Speedster doesn't compromise on either. The PowerPort crossover design extracts...18002320- SKU:
- 18002320
- Availability:
- Ships Same Business Day
- Weight:
- 11.60 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- SPEEDSTER SHORT
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- STYLE:
- STRAIGHT
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- STYLE:
- SHORT
$628.95 -
COBRA 909 Exhaust - Chrome 6715
COBRA
$574.95If you're running a short exhaust system, you need the engineering to back up the aggressive styling—and the COBRA 909 Speedster delivers both. The exclusive PowerPort crossover is engineered specifically for short-system applications, unlocking...18002319- SKU:
- 18002319
- Availability:
- Ships Same Business Day
- Weight:
- 24.05 LBS
- COLOR/FINISH:
- CHROME
- MUFFLER DIAMETER IMPERIAL:
- 3-1/2'
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- PRODUCT NAME:
- EXHAUST SYSTEM
- STYLE:
- SHORT
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- STRAIGHT-CUT
- MODEL:
- SPEEDSTER SHORT
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
$574.95 -
COBRA Speedster Swept Short Exhaust - Black 6231B
COBRA
$1,071.95If you're running a cruiser that demands both authentic dual-pipe aesthetics and measurable performance gains, the COBRA Speedster Swept Short Exhaust delivers on both fronts. The PowerPort technology consolidates exhaust flow into a efficient 2-into-1...18002318- SKU:
- 18002318
- Availability:
- Ships Same Business Day
- Weight:
- 26.20 LBS
- COLOR/FINISH:
- CHROME
- END CAP STYLE:
- SCALLOPED
- MATERIAL:
- STEEL
- MODEL:
- SPEEDSTER SWEPT
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MUFFLER STYLE:
- ROUND
- STYLE:
- CURVED
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- STYLE:
- SHORT
$1,071.95
