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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FEULING OIL PUMP CORP. 18 mm to 12 mm O2 Sensor Adapters 9927
FEULING OIL PUMP CORP.
$15.95When upgrading to a modern 12mm O2 sensor on a classic or modified engine with 18mm ports, you need a reliable mechanical solution—not a workaround. These Feuling adapters bridge that fitment gap with precision-engineered construction, ensuring proper...18611108- SKU:
- 18611108
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- STAINLESS STEEL
- ADAPTS:
- 18 MM - 12 MM
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- PRODUCT NAME:
- ADAPTER
- TYPE:
- O2 SENSOR BUNG
$15.95 -
BASSANI XHAUST 2:1 Muffler - Chrome - Megaphone 1F17R
BASSANI XHAUST
$483.95If you're running a Harley with a stock crossover pipe, this Bassani slip-on muffler transforms your exhaust into a true 2-into-1 system without requiring full pipe replacement or welding. You'll gain a deeper, more aggressive tone while improving...18011159- SKU:
- 18011159
- Availability:
- Ships Same Business Day
- Weight:
- 8.90 LBS
$483.95 -
BASSANI XHAUST 2:1 Muffler - Black - Megaphone 1F17RB
BASSANI XHAUST
$439.95If you're running a stock exhaust system, you're leaving performance and sound on the table. The Bassani XHAUST 2:1 Muffler transforms your cruiser's exhaust into a true 2-into-1 setup with a aggressive megaphone tone, all without custom fabrication...18011160- SKU:
- 18011160
- Availability:
- Ships Same Business Day
- Weight:
- 9.30 LBS
$439.95 -
BASSANI XHAUST DNT Straight Can Mufflers for FL - Chrome/Black 1F72DNT5
BASSANI XHAUST
$879.95If you're running a Harley-Davidson FL and want a muffler that delivers serious performance without sacrificing the signature deep rumble, the Bassani XHAUST DNT Straight Can offers exactly that. The acoustically tuned baffle design cuts back-pressure...18011082- SKU:
- 18011082
- Availability:
- Ships Same Business Day
- Weight:
- 22.90 LBS
$879.95 -
BASSANI XHAUST DNT Straight Can Mufflers for FL - Black 1F72DNT5B
BASSANI XHAUST
$846.95If you're running a Harley-Davidson FL and want to maximize exhaust flow without sacrificing that signature deep rumble, the BASSANI XHAUST DNT Straight Can delivers. This U.S.-made muffler combines acoustic engineering with genuine performance gains—the...18011083- SKU:
- 18011083
- Availability:
- Ships Same Business Day
- Weight:
- 25.00 LBS
$846.95 -
BASSANI XHAUST DNT Straight Can Mufflers for FL - Chrome 1F72DNT6
BASSANI XHAUST
$956.95If you're running a big-twin Harley and want genuine exhaust performance without compromise, the Bassani XHAUST DNT Straight Can Mufflers deliver the deep, aggressive tone that defines American V-twin character. These aren't just loud pipes—the...18011084- SKU:
- 18011084
- Availability:
- Ships Same Business Day
- Weight:
- 24.80 LBS
$956.95 -
BASSANI XHAUST DNT Megaphone Muffler - Black/Black 1F572DNT5B
BASSANI XHAUST
$846.95If you're serious about extracting maximum performance from your exhaust system while commanding attention on the road, the BASSANI XHAUST DNT Megaphone Muffler delivers both. The acoustically tuned 3-stepped baffle design produces a distinctive deep and...18011086- SKU:
- 18011086
- Availability:
- Ships Same Business Day
- Weight:
- 19.00 LBS
$846.95 -
BASSANI XHAUST DNT Megaphone Muffler - Chrome/Chrome 1F572DNT6
BASSANI XHAUST
$956.95If you're serious about exhaust performance, sound quality matters as much as flow. The BASSANI XHAUST DNT Megaphone Muffler delivers a distinctly aggressive, deep exhaust note while maintaining the acoustic tuning necessary for optimal scavenging and...18011087- SKU:
- 18011087
- Availability:
- Ships Same Business Day
- Weight:
- 19.20 LBS
$956.95 -
BASSANI XHAUST 4" Quick Change Mufflers - Chrome 1F742
BASSANI XHAUST
$599.45If you're serious about extracting maximum performance from your exhaust system, the BASSANI XHAUST 4" Quick Change Mufflers deliver aggressive sound and measurable power gains without compromise. The quick-change design eliminates the hassle of...18011088- SKU:
- 18011088
- Availability:
- Ships Same Business Day
- Weight:
- 21.30 LBS
$599.45 -
BASSANI XHAUST 4" Quick Change Mufflers - Black 1F742B
BASSANI XHAUST
$568.65If you're serious about extracting maximum performance from your exhaust system while commanding attention with an aggressive, purposeful tone, the BASSANI XHAUST 4" Quick Change Mufflers deliver both. The quick-change design eliminates the hassle of...18011089- SKU:
- 18011089
- Availability:
- Ships Same Business Day
- Weight:
- 21.00 LBS
$568.65 -
BASSANI XHAUST Mufflers - Chome/Black - Fluted - Sportster 1X27T
BASSANI XHAUST
$599.45A quality muffler isn't just about sound—it's about extracting usable horsepower and torque from your engine while maintaining the durability your Sportster demands. The BASSANI XHAUST Fluted muffler delivers measurable performance gains through...18010683- SKU:
- 18010683
- Availability:
- Ships Same Business Day
- Weight:
- 12.40 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- MODEL:
- FIREPOWER SERIES
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- FLUTED
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- OUTER DIAMETER IMPERIAL:
- 3'
$599.45Qty in Cart: 0Quantity:Price:$599.45Subtotal: -
BASSANI XHAUST Mufflers - Black - Fluted - Sportster 1X27TB
BASSANI XHAUST
$599.45A quality muffler is essential for maximizing your Sportster's breathing efficiency and extracting hidden performance gains from your engine. The BASSANI XHAUST Black Fluted Muffler delivers a aggressive aesthetic without sacrificing durability, while...18010684- SKU:
- 18010684
- Availability:
- Ships Same Business Day
- Weight:
- 12.02 LBS
$599.45 -
BASSANI XHAUST Mufflers - Chome/Black - Slash-Cut - Sportster 1X27SB
BASSANI XHAUST
$544.95Stock Sportster mufflers restrict flow and leave performance on the table. The BASSANI XHAUST Slash-Cut delivers a measurable increase in horsepower and torque while producing the aggressive exhaust note your bike deserves. Built tough in the U.S.A. with...18010685- SKU:
- 18010685
- Availability:
- Ships Same Business Day
- Weight:
- 12.60 LBS
$544.95Qty in Cart: 0Quantity:Price:$544.95Subtotal: -
BASSANI XHAUST Megaphone Mufflers - Blk/Blk - Fluted - Performance Baffle FLH-517LRB
BASSANI XHAUST
$689.65Stock mufflers rob your FLH of both sound and performance. BASSANI XHAUST Megaphone Mufflers deliver that aggressive, open-pipe tone while optimizing exhaust scavenging for measurable power gains. Bolt directly to your existing mounting points—no...18010579- SKU:
- 18010579
- Availability:
- Ships Same Business Day
- Weight:
- 20.65 LBS
$689.65Qty in Cart: 0Quantity:Price:$689.65Subtotal: -
BASSANI XHAUST 4" Quick Change Mufflers - Chrome - FL '95-'16 1F740
BASSANI XHAUST
$637.95If you're running a Harley-Davidson on the open road, your exhaust system is the voice of your machine—and it should demand respect. The BASSANI XHAUST 4" Quick Change Mufflers deliver aggressive sound and measurable power gains while maintaining the...18010542- SKU:
- 18010542
- Availability:
- Ships Same Business Day
- Weight:
- 22.45 LBS
$637.95 -
BASSANI XHAUST 4" Quick Change Mufflers - Black - FL '95-'16 1F740B
BASSANI XHAUST
$604.95If you're running a classic Harley and tired of stock exhaust limitations, the BASSANI XHAUST 4" Quick Change Mufflers deliver the aggressive tone and performance gains you're after without compromise. The straight can-style design pairs with optional...18010543- SKU:
- 18010543
- Availability:
- Ships Same Business Day
- Weight:
- 22.50 LBS
$604.95 -
BASSANI XHAUST Mega Power Pseudo Muffler - Chrome - '09 - '20 FL 1F49R
BASSANI XHAUST
$560.95If you're running a bagger and want the aggressive aesthetic of dual exhaust without sacrificing your current setup, this pseudo muffler delivers the visual impact you're after. The BASSANI XHAUST Mega Power gives you that signature twin-muffler stance...18010548- SKU:
- 18010548
- Availability:
- Ships Same Business Day
- Weight:
- 10.50 LBS
- MUFFLER STYLE:
- MEGAPHONE
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- FLUTED
- OUTER DIAMETER IMPERIAL:
- 4'
- TYPE:
- PSEUDO
$560.95 -
BASSANI XHAUST Mega Power Pseudo Muffler - Black - '09 - '20 FL 1F49RB
BASSANI XHAUST
$544.45If you're running a bagger that deserves more visual impact, this BASSANI XHAUST pseudo muffler delivers the aggressive twin-muffler aesthetic without compromising your current exhaust configuration. The non-functional design means you get that coveted...18010549- SKU:
- 18010549
- Availability:
- Ships Same Business Day
- Weight:
- 10.40 LBS
- MUFFLER STYLE:
- MEGAPHONE
- PRODUCT NAME:
- MUFFLER
- END CAP MATERIAL:
- BILLET
- END CAP STYLE:
- FLUTED
- RIDING STYLE:
- STREET
- TYPE:
- PSEUDO
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- UNITS:
- EACH
- BASE COLOR:
- BLACK
$544.45 -
BASSANI XHAUST B1 Pseudo Muffler - Black - FL '09 - '20 1F59RB
BASSANI XHAUST
$544.45If you're running a Bassani Road Rage 2-into-1 system on your FL Softail, this pseudo muffler bridges the gap between aggressive performance and factory aesthetics. The B1 delivers the coveted true dual exhaust appearance without sacrificing the...18010551- SKU:
- 18010551
- Availability:
- Ships Same Business Day
- Weight:
- 12.60 LBS
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- END CAP STYLE:
- MACHINED FLUTES
- END CAP MATERIAL:
- BILLET
- MUFFLER STYLE:
- STRAIGHT CAN
- OUTER DIAMETER IMPERIAL:
- 4'
- TYPE:
- PSEUDO
- END CAP COLOR/FINISH:
- CONTRASTING FLUTES
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- STREET
$544.45 -
BASSANI XHAUST Megaphone Mufflers - Chr/Blk - Fluted - Performance Baffle FLH-517RL
BASSANI XHAUST
$731.45Aggressive exhaust tone meets refined engineering with BASSANI XHAUST's megaphone mufflers. These flow-through designs eliminate backpressure while delivering the unmistakable rumble serious riders demand, all without sacrificing street manners. Direct...18010515- SKU:
- 18010515
- Availability:
- Ships Same Business Day
- Weight:
- 23.32 LBS
$731.45
