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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- Quantity
- Price
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MOOSE RACING 4-Stroke Pipe Armor - 450cc 869
MOOSE RACING
$51.95Your 450cc exhaust system represents a significant investment in performance—one poorly-placed rock or track debris can dent it and rob you of power output. The MOOSE RACING 4-Stroke Pipe Armor protects that investment with proven, affordable defense...18610612- SKU:
- 18610612
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- PRODUCT NAME:
- PIPE GUARD
- RIDING STYLE:
- UTV
- LENGTH IMPERIAL:
- 10'
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- JAPANESE 450
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- 4-STROKE
- UNITS:
- EACH
- FITS PIPE DIAMETER IMPERIAL:
- 1-1/2'+
$51.95 -
MOOSE RACING Exhaust Clamp - 1.44" 212-2755
MOOSE RACING
$19.95Exhaust systems endure extreme thermal cycling, and a reliable clamp is non-negotiable for maintaining a secure, leak-free seal. The MOOSE RACING 1.44" Exhaust Clamp delivers superior clamping pressure through its proven barrel and band design, ensuring...18610679- SKU:
- 18610679
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- EXHAUST CLAMP
- CLAMPING DIAMETER IMPERIAL:
- 1.44' - 1.58'
- MATERIAL:
- STAINLESS STEEL
$19.95 -
MOOSE RACING Exhaust Clamp - 1.56" 212-2757
MOOSE RACING
$20.95Exhaust systems endure constant thermal cycling and vibration—standard clamps fail, causing leaks and performance loss. The MOOSE RACING 1.56" Exhaust Clamp delivers repeatable, secure clamping pressure that holds through extreme temperature swings,...18610680- SKU:
- 18610680
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CLAMPING DIAMETER IMPERIAL:
- 1.56' - 1.70'
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- EXHAUST CLAMP
$20.95 -
MOOSE RACING Exhaust Clamp - 1.69" 212-2759
MOOSE RACING
$22.95Exhaust systems experience constant thermal stress from repeated heating and cooling cycles, which can loosen standard fasteners and compromise your seal. The MOOSE RACING Exhaust Clamp delivers superior clamping pressure through its barrel and band...18610681- SKU:
- 18610681
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- EXHAUST CLAMP
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- CLAMPING DIAMETER IMPERIAL:
- 1.69' - 1.87'
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
$22.95 -
MOOSE RACING Exhaust Clamp - 1.94" 212-2763
MOOSE RACING
$22.95Exhaust system integrity depends on reliable clamping that withstands relentless thermal cycling. This MOOSE RACING clamp delivers consistent, predictable holding power through a proven barrel-and-band design that won't loosen under the repeated heating...18610683- SKU:
- 18610683
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- CLAMPING DIAMETER IMPERIAL:
- 1.94' - 2.12'
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- EXHAUST CLAMP
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$22.95 -
MOOSE RACING Exhaust Clamp - 2.06" 212-2765
MOOSE RACING
$24.95Exhaust systems endure constant thermal cycling and vibration that can loosen standard clamps—this MOOSE RACING clamp's barrel and band design delivers superior clamping pressure that stays locked under repeated heating and cooling. The low-profile hex...18610684- SKU:
- 18610684
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- EXHAUST CLAMP
- CLAMPING DIAMETER IMPERIAL:
- 2.06' - 2.24'
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- STREET
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- UTV
$24.95 -
MOOSE RACING Exhaust Springs 495-9000
MOOSE RACING
$18.95Exhaust springs are a critical fastening component that's often overlooked until failure occurs—and when they break, you're looking at loose exhaust components, vibration, and potential damage to your exhaust system. The MOOSE RACING 495-9000 replaces...M7718- SKU:
- M7718
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- EXHAUST
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- SPRING LENGTH - STATIC METRIC:
- 90 MM
- UNITS:
- PAIR
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
$18.95 -
MOOSE RACING Exhaust Springs - 95mm 495-9500
MOOSE RACING
$18.95Exhaust springs are a critical fastening component that endure extreme thermal cycling and vibration—standard springs fail prematurely under these conditions, leading to loose hardware and potential exhaust system damage. The MOOSE RACING 495-9500...M7719- SKU:
- M7719
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- 2 PACK
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- EXHAUST SPRING
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- OFF-ROAD
- SPRING LENGTH - STATIC METRIC:
- 95 MM
$18.95 -
MOOSE RACING Exhaust Springs - 100mm 495-9900
MOOSE RACING
$18.95Exhaust springs endure extreme thermal cycling and constant vibration—standard hardware fails prematurely, leading to rattling systems and unwanted exhaust leaks. The MOOSE RACING 100mm exhaust springs deliver precision engineering with a swivel hook...M7720- SKU:
- M7720
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- SPRING LENGTH - STATIC METRIC:
- 100 MM
- UNITS:
- 2 PACK
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- EXHAUST SPRING
- RIDING STYLE:
- UTV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
$18.95 -
MOOSE RACING 2-Stroke Exhaust Plug DT-09-2STR
MOOSE RACING
$6.95Protecting your exhaust system from contamination during maintenance is essential to maintaining peak performance and preventing corrosion. The MOOSE RACING 2-Stroke Exhaust Plug seals out mud, water, and debris that can compromise your exhaust flow and...18610556- SKU:
- 18610556
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- EXHAUST
- UNITS:
- EACH
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- PLUG
- STYLE:
- 2-STROKE
$6.95 -
MOOSE RACING Heat Shield - 18"x18" 401-1302
MOOSE RACING
$36.95Engine and exhaust heat can warp, crack, or discolor plastic and fiberglass body panels, leading to costly repairs and compromised aesthetics. The MOOSE RACING Heat Shield provides a proven barrier that reflects radiant heat away from vulnerable...M30051- SKU:
- M30051
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- HEAT SHIELD
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ALUMINUM
- LENGTH IMPERIAL:
- 18'
- MATERIAL:
- FOIL-COATED CERAMIC CLOTH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- WIDTH IMPERIAL:
- 18'
- COLOR/FINISH:
- SILVER
- STYLE:
- SHEET
$36.95 -
MOOSE RACING Exhaust Springs 495-5700
MOOSE RACING
$18.95Exhaust springs are a critical component that most racers and mechanics overlook until failure causes costly downtime. The MOOSE RACING 495-5700 exhaust springs deliver reliable support and vibration isolation for your exhaust system while eliminating...M7714- SKU:
- M7714
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- SPRING LENGTH - STATIC METRIC:
- 57 MM
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- ATV
- TYPE:
- EXHAUST
- UNITS:
- PAIR
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- MATERIAL:
- STAINLESS STEEL
$18.95 -
MOOSE RACING Pipe Guard - Stock MHS45019F
MOOSE RACING
$186.95Engine pipe guards are often overlooked, but dents in your header pipes directly rob horsepower by disrupting exhaust scavenging and reducing gas flow temperatures. The MOOSE RACING Pipe Guard uses advanced composite materials to protect your system...18611349- SKU:
- 18611349
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- TYPE:
- PIPE GUARD
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- STYLE:
- STOCK
$186.95 -
MOOSE RACING Pipe Guard - Stock HHS25018-12
MOOSE RACING
$144.95Exhaust dents kill performance—they restrict gas flow and rob your engine of horsepower you've already built. The MOOSE RACING Pipe Guard shields your exhaust system from impact damage while its composite construction actually improves thermal efficiency...18611397- SKU:
- 18611397
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- GUARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- STYLE:
- STOCK
- TYPE:
- PIPE GUARD
- MATERIAL:
- CARBON FIBER
$144.95 -
MOOSE RACING Pipe Guard - Stock HHS45019
MOOSE RACING
$96.95Pipe guards are often overlooked, but dents in your exhaust system rob you of both horsepower and exhaust flow efficiency. The MOOSE RACING Pipe Guard shields your exhaust from impact damage while its composite construction actually improves thermal...18611398- SKU:
- 18611398
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- CARBON FIBER
- STYLE:
- STOCK
- TYPE:
- PIPE GUARD
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- GUARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$96.95 -
MOOSE RACING Pipe Guard - Stock MHS69016-12
MOOSE RACING
$139.95A dented or compromised pipe guard doesn't just hurt your bike's appearance—it robs you of airflow efficiency and potential horsepower gains. The MOOSE RACING Pipe Guard replaces weak stock protection with a composite structure that's significantly...18611399- SKU:
- 18611399
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- STYLE:
- STOCK
- PRODUCT NAME:
- GUARD
- MATERIAL:
- CARBON FIBER
- TYPE:
- PIPE GUARD
$139.95 -
MOOSE RACING Spark Arrestor End Cap 40-1020
MOOSE RACING
$119.95If you're running a stock silencer without spark arrestor protection, you're risking debris ejection and potential fire hazards—especially in dry conditions or closed courses. The MOOSE RACING Spark Arrestor End Cap 40-1020 delivers OEM-level safety with...18611422- SKU:
- 18611422
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- END CAP
- TYPE:
- SPARK ARRESTOR
$119.95 -
MOOSE RACING Spark Arrestor End Cap 40-1120
MOOSE RACING
$119.95Meet fire code compliance and track requirements without replacing your entire exhaust system. The MOOSE RACING Spark Arrestor End Cap installs directly onto your stock silencer with just two screws, delivering effective spark suppression for off-road...18611423- SKU:
- 18611423
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- SPARK ARRESTOR
- UNITS:
- EACH
- PRODUCT NAME:
- END CAP
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
$119.95 -
MOOSE RACING Exhaust Springs 495-6700
MOOSE RACING
$18.95Exhaust springs are critical fastening components that experience constant thermal cycling and vibration—without proper engineering, they fail prematurely and create dangerous rattling or misalignment. The MOOSE RACING 495-6700 eliminates these issues...M7710- SKU:
- M7710
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- SPRING LENGTH - STATIC METRIC:
- 67 MM
- TYPE:
- EXHAUST
$18.95 -
MOOSE RACING Exhaust Springs 495-7500
MOOSE RACING
$18.95Exhaust springs are critical fastening components that experience constant thermal cycling and vibration—standard springs fail prematurely, leading to loose heat shields, rattling, and potential exhaust system damage. MOOSE RACING's stainless steel...M7711- SKU:
- M7711
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- TYPE:
- EXHAUST
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- UTV
- SPRING LENGTH - STATIC METRIC:
- 75 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
$18.95
