Dirt Bike Exhaust
Dirt Bike Exhaust Systems at JJ Motorsports
Unlock your dirt bike's potential with high-performance exhaust systems from JJ Motorsports. From slip-on mufflers to full exhaust kits, these components boost horsepower, reduce weight, and deliver aggressive sound for the track or trail. Designed for durability and easy installation, our exhausts ensure better throttle response and emissions compliance while enhancing your ride's style.
Shop trusted brands like Pro Circuit for competition pipes and FMF for titanium systems. Explore related categories such as Dirt Bike Air and Fuel for intake pairing or Dirt Bike Engine for power upgrades.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
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- Qty in Cart
- Quantity
- Price
- Subtotal
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FMF Turbinecore 2 Silencer 020324
FMF
$219.99The FMF Turbinecore 2 Silencer delivers the performance exhaust flow you need without sacrificing durability or reliability. Its straight-through design eliminates backpressure while the exclusive Turbine Dampening System keeps sound levels...FMFSA6200- SKU:
- FMFSA6200
- Availability:
- Ships Same Business Day
- Weight:
- 2.49 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- END CAP STYLE:
- CONICAL
- MODEL:
- TURBINECORE 2
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- OVAL
- WEIGHT IMPERIAL:
- 2.3 LB
$219.99 -
FMF Turbinecore 2 Silencer 020313
FMF
$219.99The FMF Turbinecore 2 Silencer delivers the performance exhaust flow your engine demands without sacrificing durability or sound management. Its straight-through design minimizes backpressure while the exclusive Turbine Dampening System absorbs vibration...FMFSA5206- SKU:
- FMFSA5206
- Availability:
- Ships Same Business Day
- Weight:
- 3.09 LBS
- BASE COLOR:
- SILVER
- END CAP MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- OVAL
- TYPE:
- SLIP-ON
- WEIGHT IMPERIAL:
- 3.2 LB
- PRODUCT NAME:
- MUFFLER
- END CAP STYLE:
- CONICAL
- MODEL:
- TURBINECORE 2
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$219.99 -
FMF Turbinecore 2 Silencer 020310
FMF
$219.99If you're running a high-performance off-road machine, exhaust flow is critical to maximizing horsepower and maintaining throttle response. The FMF Turbinecore 2 Silencer delivers a straight-through design that eliminates backpressure while keeping spark...FMFSA5203- SKU:
- FMFSA5203
- Availability:
- Ships Same Business Day
- Weight:
- 3.59 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- STYLE:
- OVAL
- END CAP STYLE:
- CONICAL
- MODEL:
- TURBINECORE 2
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- WEIGHT IMPERIAL:
- 3.2 LB
- BASE COLOR:
- SILVER
- END CAP MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- MUFFLER
$219.99 -
FMF Turbinecore 2 Silencer 020309
FMF
$219.99The FMF Turbinecore 2 Silencer delivers the performance exhaust flow you need without sacrificing durability or sound quality. Its straight-through design eliminates backpressure while the exclusive Turbine Dampening System manages noise levels...FMFSA5202- SKU:
- FMFSA5202
- Availability:
- Ships Same Business Day
- Weight:
- 3.36 LBS
- BASE COLOR:
- SILVER
- END CAP MATERIAL:
- STAINLESS STEEL
- STYLE:
- OVAL
- TYPE:
- SLIP-ON
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- OFF-ROAD
- END CAP STYLE:
- CONICAL
- MODEL:
- TURBINECORE 2
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- WEIGHT IMPERIAL:
- 3.1 LB
$219.99 -
FMF Universal Spark Arrestor Silencer - 200-500cc 020303
FMF
$219.99If you're running a 2-stroke in the 200-500cc range, a quality spark arrestor isn't optional—it's essential for legal trail riding and protecting the environment from spark-induced fires. The FMF Universal Spark Arrestor Silencer combines effective spark...FMFSA002- SKU:
- FMFSA002
- Availability:
- Ships Same Business Day
- Weight:
- 3.45 LBS
- MODEL:
- TURBINECORE 2
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- WEIGHT IMPERIAL:
- 2.9 LB
- BASE COLOR:
- SILVER
- END CAP MATERIAL:
- STAINLESS STEEL
- INLET DIAMETER IMPERIAL:
- 1-1/4'
- RIDING STYLE:
- STREET
- STYLE:
- OVAL
- STYLE:
- UNIVERSAL
$219.99 -
FMF Universal Spark Arrestor Silencer - 80-125cc 020302
FMF
$219.99Excessive noise from 2-stroke exhausts invites citations and neighborhood complaints—the FMF Universal Spark Arrestor Silencer eliminates both while maintaining peak engine performance. This TurbineCore 2 design efficiently reduces sound without...FMFSA001- SKU:
- FMFSA001
- Availability:
- Ships Same Business Day
- Weight:
- 3.31 LBS
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- INLET DIAMETER IMPERIAL:
- 1-1/8'
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- WEIGHT IMPERIAL:
- 2.7 LB
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- TURBINECORE 2
- STYLE:
- OVAL
- STYLE:
- UNIVERSAL
$219.99 -
FMF Fatty Pipe 020109
FMF
$309.99The FMF Fatty Pipe 020109 delivers measurable horsepower gains by optimizing exhaust scavenging at peak operating RPMs. Computer-designed and dyno-tested tuning ensures performance improvements are targeted where your machine needs them most, not wasted...FMFS72- SKU:
- FMFS72
- Availability:
- Ships Same Business Day
- Weight:
- 7.25 LBS
- MODEL:
- GOLD SERIES FATTY
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- COLOR/FINISH:
- NICKEL-PLATED
$309.99 -
FMF Fatty Pipe 020107
FMF
$309.99The FMF Fatty Pipe 020107 delivers measurable horsepower gains by targeting the specific power band your machine needs most. Computer-designed and dyno-tested, this exhaust component eliminates guesswork and ensures every ounce of performance is...FMFS70- SKU:
- FMFS70
- Availability:
- Ships Same Business Day
- Weight:
- 5.56 LBS
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MODEL:
- GOLD SERIES FATTY
- COLOR/FINISH:
- NICKEL-PLATED
- UNITS:
- KIT
- MATERIAL:
- STEEL
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
$309.99 -
FMF Fatty Pipe 020104
FMF
$309.99The FMF Fatty Pipe 020104 is engineered to deliver measurable horsepower gains by optimizing exhaust scavenging at peak operating conditions. Every curve and diameter has been dyno-tested and computer-refined to maximize performance on your specific...FMFS45- SKU:
- FMFS45
- Availability:
- Ships Same Business Day
- Weight:
- 7.38 LBS
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MODEL:
- GOLD SERIES FATTY
- MATERIAL:
- STEEL
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- NICKEL-PLATED
$309.99 -
FMF PowerBomb Header 040038
FMF
$279.99If you're running a naturally aspirated engine and leaving performance gains on the table, the FMF PowerBomb Header 040038 delivers measurable results through proven exhaust tuning technology. The patented PowerBomb module strategically positioned at the...FMFS422H- SKU:
- FMFS422H
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- POWERBOMB
- COLOR/FINISH:
- STAINLESS STEEL
- PRODUCT NAME:
- HEADER
- TYPE:
- HEAD PIPE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$279.99 -
FMF Gnarly Pipe 020083
FMF
$299.99If you're running a 2-stroke in serious off-road terrain, you know the performance ceiling hits fast. The FMF Gnarly Pipe delivers the low-end torque and mid-range pull you'd expect from a larger displacement engine, transforming your 200cc–500cc machine...FMFMG32- SKU:
- FMFMG32
- Availability:
- Ships Same Business Day
- Weight:
- 6.50 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- NICKEL-PLATED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- MODEL:
- GNARLY
- PRODUCT NAME:
- PIPE
$299.99 -
FMF Gnarly Pipe 020082
FMF
$349.99If you're running a 2-stroke in demanding off-road conditions and need the low-end grunt of a 4-stroke, the FMF Gnarly Pipe delivers serious torque where it matters most. Built from heavy-duty 18-gauge steel, this pipe is engineered to handle the...FMFMG29- SKU:
- FMFMG29
- Availability:
- Ships Same Business Day
- Weight:
- 7.31 LBS
- COLOR/FINISH:
- NICKEL-PLATED
- PRODUCT NAME:
- PIPE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MODEL:
- GNARLY
- RIDING STYLE:
- OFF-ROAD
$349.99 -
FMF Gnarly Pipe 020059
FMF
$309.99If you're running a 2-stroke in demanding off-road conditions, the FMF Gnarly Pipe delivers the low-end torque and mid-range grunt you need to power through technical terrain. This pipe is engineered specifically for 200cc–500cc machines, offering the...FMFKG73- SKU:
- FMFKG73
- Availability:
- Ships Same Business Day
- Weight:
- 7.88 LBS
- MODEL:
- GNARLY
- PRODUCT NAME:
- PIPE
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- NICKEL-PLATED
$309.99 -
FMF Gnarly Pipe - Desert - '95-'06 KDX200/R 020056
FMF
$299.99If you're running a 2-stroke 200cc through 500cc desert machine, you need a pipe that delivers real bottom-end grunt without compromising durability. The FMF Gnarly delivers the low-RPM torque and mid-range pull that separates winners from stragglers in...FMFKG30- SKU:
- FMFKG30
- Availability:
- Ships Same Business Day
- Weight:
- 7.38 LBS
- MODEL:
- GNARLY
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- PIPE
- MATERIAL:
- STEEL
- UNITS:
- EACH
- COLOR/FINISH:
- NICKEL-PLATED
- MODEL:
- DESERT
$299.99 -
FMF Fatty Pipe 020054
FMF
$309.99The FMF Fatty Pipe 020054 is engineered to unlock measurable power gains by optimizing exhaust flow characteristics where your engine needs it most. Dyno-tested across diverse applications, this pipe delivers consistent performance improvements without...FMFK72- SKU:
- FMFK72
- Availability:
- Ships Same Business Day
- Weight:
- 7.56 LBS
- MODEL:
- GOLD SERIES FATTY
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- NICKEL-PLATED
$309.99 -
FMF Fatty Pipe 020050
FMF
$299.99The FMF Fatty Pipe 020050 is engineered to deliver measurable power gains by optimizing exhaust scavenging at the RPM ranges where your engine operates hardest. Computer modeling and dyno validation ensure this pipe performs consistently across varied...FMFK43- SKU:
- FMFK43
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- COLOR/FINISH:
- NICKEL-PLATED
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- MODEL:
- GOLD SERIES FATTY
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$299.99 -
FMF Fatty Pipe 020042
FMF
$309.99The FMF Fatty Pipe 020042 delivers measurable power gains by optimizing exhaust flow where your machine needs it most. Computer-designed and dyno-tested engineering eliminates guesswork, while the Tru-Flo stamping process guarantees precise fitment and...FMFK24- SKU:
- FMFK24
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MODEL:
- GOLD SERIES FATTY
- MATERIAL:
- STEEL
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- COLOR/FINISH:
- NICKEL-PLATED
$309.99 -
FMF Gnarly Pipe 020038
FMF
$379.99If you're running a 2-stroke in serious off-road conditions, you know the limitations of thin-walled pipe designs when it comes to low-end grunt. The FMF Gnarly Pipe delivers the torque curve and durability you need to power through technical terrain...FMFK15D- SKU:
- FMFK15D
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- COLOR/FINISH:
- NICKEL-PLATED
- MODEL:
- GNARLY
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
- UNITS:
- EACH
- PRODUCT NAME:
- PIPE
$379.99 -
FMF Fatty Pipe 020037
FMF
$309.99The FMF Fatty Pipe 020037 delivers measurable power gains by targeting the RPM ranges where your machine needs them most. Dyno-tested and computer-optimized, this exhaust component ensures you're not leaving performance on the table. Built from robust...FMFK14- SKU:
- FMFK14
- Availability:
- Ships Same Business Day
- Weight:
- 5.69 LBS
- MATERIAL:
- STEEL
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- COLOR/FINISH:
- NICKEL-PLATED
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MODEL:
- GOLD SERIES FATTY
- UNITS:
- KIT
$309.99 -
FMF Gnarly Pipe 020027
FMF
$324.99If you're running a 2-stroke in demanding off-road conditions, you need an exhaust pipe engineered for low-end grunt and durability. The FMF Gnarly Pipe delivers the kind of tractor-like torque typically reserved for 4-strokes, giving you the mid-range...FMFHG31- SKU:
- FMFHG31
- Availability:
- Ships Same Business Day
- Weight:
- 7.63 LBS
- MATERIAL:
- STEEL
- MODEL:
- GNARLY
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- NICKEL-PLATED
- PRODUCT NAME:
- PIPE
- UNITS:
- EACH
$324.99
