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 909 Slip-On Mufflers for FL - Black 6108RB
COBRA
$518.95If you're running FL models, the COBRA 909 Slip-On delivers the classic Harley tone riders expect without sacrificing modern performance. The tuned constant velocity core optimizes exhaust scavenging...18011048- SKU:
- 18011048
- Availability:
- Ships Same Business Day
- Weight:
- 20.00 LBS
$518.95 -
COBRA 909 Slip-On Mufflers for FL - Chrome 6108
COBRA
$547.95The COBRA 909 Slip-On delivers the authentic Harley-Davidson exhaust note that separates a truly dialed-in machine from the rest. The tuned constant-velocity core produces measurable performance...18011047- SKU:
- 18011047
- Availability:
- Ships Same Business Day
- Weight:
- 20.50 LBS
$547.95Qty in Cart: 0Quantity:Price:$547.95Subtotal: -
COBRA Neighbor Hater Mufflers for '95-'16 Bagger - Black 6107RB
COBRA
$518.95If you're running a bagger and want your presence announced before you even roll into view, the COBRA Neighbor Hater Mufflers deliver the aggressive sound and stance that separates serious riders...18011026- SKU:
- 18011026
- Availability:
- Ships Same Business Day
- Weight:
- 22.00 LBS
$518.95 -
COBRA 909 4" Mufflers - Black - '95-'16 Bagger 6106RB
COBRA
$518.95If you're running a bagger, exhaust note matters as much as performance. The COBRA 909 delivers that signature Harley rumble while the tuned constant-velocity core optimizes scavenging for measurable...18011025- SKU:
- 18011025
- Availability:
- Ships Same Business Day
- Weight:
- 21.70 LBS
$518.95 -
COBRA 3" RPT Mufflers for XL - Black 6081RB
COBRA
$529.95If you're running an XL and want to unlock deeper, more aggressive exhaust tone without sacrificing performance, the COBRA 3" RPT Mufflers deliver exactly that. These slip-ons are engineered to...18011024- SKU:
- 18011024
- Availability:
- Ships Same Business Day
- Weight:
- 12.30 LBS
$529.95 -
COBRA 3" RPT Mufflers - Black - '04-'13 XL 6080RB
COBRA
$529.95If you're running an '04-'13 XL and want to unlock genuine performance gains without sacrificing rideability, COBRA's 3" RPT slip-ons deliver the right balance of flow and sound. The billet RPT tip...18011023- SKU:
- 18011023
- Availability:
- Ships Same Business Day
- Weight:
- 13.20 LBS
$529.95 -
COBRA Slashcut Mufflers - Black - '04-'13 XL 6030RB
COBRA
$496.95These COBRA Slashcut Mufflers deliver measurable performance gains while giving your Harley a commanding presence without the premium price tag. The three-position chromed billet tips let you dial in...18011020- SKU:
- 18011020
- Availability:
- Ships Same Business Day
- Weight:
- 12.30 LBS
$496.95 -
COBRA Neighbor Hater Mufflers for '95-'16 Bagger - Chrome 6107
COBRA
$547.95If stock exhaust notes feel like a whisper when you want a roar, the COBRA Neighbor Hater Mufflers deliver the aggressive bark and commanding presence your bagger demands. These slip-on units combine...18010914- SKU:
- 18010914
- Availability:
- Ships Same Business Day
- Weight:
- 22.00 LBS
$547.95Qty in Cart: 0Quantity:Price:$547.95Subtotal: -
COBRA 909 Mufflers - '15-'20 Freewheeler 6302
COBRA
$496.95The COBRA 909 Mufflers deliver the authentic Harley-Davidson sound that riders expect—deep, throaty, and unmistakably classic—without sacrificing performance or aesthetics. The tuned constant...18010868- SKU:
- 18010868
- Availability:
- Ships Same Business Day
- Weight:
- 20.40 LBS
- BASE FINISH:
- CHROME
- MODEL:
- 909
- OUTER DIAMETER IMPERIAL:
- 4'
- STYLE:
- ROUND
- UNITS:
- PAIR
- END CAP STYLE:
- SCALLOPED
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
$496.95 -
COBRA RPT 3" Mufflers - Chrome - '95-'16 Bagger 6070
COBRA
$518.95If you're running a bagger that demands both aggressive sound and genuine performance gains, the COBRA RPT 3" Mufflers deliver on both fronts. These slip-ons combine a purposeful acoustic signature...18010723- SKU:
- 18010723
- Availability:
- Ships Same Business Day
- Weight:
- 18.50 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- RIDING STYLE:
- STREET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- STRAIGHT-CUT
- MODEL:
- RPT
- UNITS:
- PAIR
$518.95 -
COBRA 3" RPT Mufflers - Chrome 6056
COBRA
$507.95If you're running a 3" exhaust system and want measurable gains in flow efficiency without compromising sound quality, the COBRA RPT slip-ons deliver the performance engineering of a race-derived...18010721- SKU:
- 18010721
- Availability:
- Ships Same Business Day
- Weight:
- 14.00 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
$507.95Qty in Cart: 0Quantity:Price:$507.95Subtotal: -
COBRA 3" RPT Mufflers for '95-'17 FXD - Chrome 6055
COBRA
$507.95If you're running a '95-'17 Dyna and want genuine performance gains without sacrificing sound quality, these Cobra RPT slip-ons deliver. The constant velocity cores reduce back-pressure while the...18010719- SKU:
- 18010719
- Availability:
- Ships Same Business Day
- Weight:
- 14.00 LBS
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- UNITS:
- PAIR
- END CAP STYLE:
- STRAIGHT-CUT
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- TYPE:
- SLIP-ON
$507.95 -
COBRA 3" RPT Mufflers for '00-'06 Softail - Chrome 6054
COBRA
$507.95If you're running a '00-'06 Softail and want aggressive sound without sacrificing flow, these Cobra RPT slip-ons deliver the performance backbone your bike deserves. The Race-Pro-derived design...18010717- SKU:
- 18010717
- Availability:
- Ships Same Business Day
- Weight:
- 14.20 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- END CAP STYLE:
- STRAIGHT-CUT
- RIDING STYLE:
- STREET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
$507.95 -
COBRA 3" RPT Mufflers for '07-'17 Softail - Black 6053B
COBRA
$529.95If you're running a '07-'17 Softail and want to maximize flow while maintaining aggressive sound, the Cobra RPT slip-ons deliver the performance backbone your bike needs. These aren't cosmetic...18010716- SKU:
- 18010716
- Availability:
- Ships Same Business Day
- Weight:
- 13.60 LBS
$529.95 -
COBRA 3" RPT Mufflers for '07-'17 Softail - Chrome 6053
COBRA
$507.95If you're running a '07-'17 Softail and want slip-on performance that delivers real gains in both sound and airflow, the Cobra RPT mufflers are engineered to bridge the gap between bolt-on...18010715- SKU:
- 18010715
- Availability:
- Ships Same Business Day
- Weight:
- 1.82 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- STRAIGHT-CUT
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
$507.95 -
COBRA 3" RPT Mufflers - Black 6052B
COBRA
$529.95If you're running a 3" exhaust system and want measurable gains in both sound quality and scavenging efficiency, the COBRA RPT slip-ons deliver the engineering that separates race-proven hardware...18010714- SKU:
- 18010714
- Availability:
- Ships Same Business Day
- Weight:
- 13.60 LBS
$529.95 -
COBRA 3" RPT Mufflers - Chrome 6052
COBRA
$507.95If you're running a 3" slip-on system and want the aggressive sound and flow characteristics of Cobra's Race-Pro platform without stepping up to the full 4" muffler, the RPT delivers exactly that...18010713- SKU:
- 18010713
- Availability:
- Ships Same Business Day
- Weight:
- 13.70 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- STRAIGHT-CUT
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
$507.95 -
COBRA 3" RPT Mufflers - Chrome 6051
COBRA
$507.95If you're running a 3" slip-on exhaust system, you need mufflers that deliver both aggressive sound and measurable performance gains without compromise. The COBRA 3" RPT mufflers combine race-proven...18010711- SKU:
- 18010711
- Availability:
- Ships Same Business Day
- Weight:
- 13.80 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
$507.95 -
COBRA 3" RPT Mufflers - Chrome 6050
COBRA
$507.95If you're running a 3" exhaust system and want measurable performance gains without compromising street manners, the COBRA RPT slip-ons deliver genuine flow improvements through proven constant...18010709- SKU:
- 18010709
- Availability:
- Ships Same Business Day
- Weight:
- 14.80 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- TYPE:
- SLIP-ON
- UNITS:
- PAIR
$507.95Qty in Cart: 0Quantity:Price:$507.95Subtotal: -
COBRA 3" RPT Mufflers - Chrome 6081
COBRA
$507.95The COBRA 3" RPT Mufflers deliver the exhaust flow and acoustic signature you get from race-proven 4" designs, packaged in a 3" slip-on that bolts directly to your bike. If you're after measurable...18010707- SKU:
- 18010707
- Availability:
- Ships Same Business Day
- Weight:
- 13.00 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- OUTER DIAMETER IMPERIAL:
- 3'
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
$507.95
