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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On Sale
Pro Circuit Works Pipe Kawasaki KX85 2014-2025 0721485
PRO CIRCUIT
MSRP: $306.95Now: $270.12Was: $306.95Pro Circuit Works Pipe - Part #0721485 Transform your riding experience with the Pro Circuit Works Pipe, engineered for peak performance on your Kawasaki KX85, KX100, or KX112. This premium exhaust pipe combines cutting-edge technology with superior...18201499- SKU:
- 18201499
- Availability:
- Ships Same Business Day
- Weight:
- 5.10 LBS
- TYPE:
- EXHAUST
- PRODUCT NAME:
- PIPE
- MODEL:
- WORKS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
MSRP: $306.95Now: $270.12Was: $306.95 -
On Sale
Pro Circuit Platinum Head Pipe Kawasaki KX85 2014-2025 0821485
PRO CIRCUIT
MSRP: $306.95Now: $270.12Was: $306.95Pro Circuit Platinum Pipe - Part #0821485 Elevate your dirt biking experience with the Pro Circuit Platinum Pipe, meticulously crafted for riders who seek unmatched performance and durability. This exhaust pipe, inspired by championship-winning designs,...18201500- SKU:
- 18201500
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- COLOR/FINISH:
- NICKEL-PLATED
- MODEL:
- PLATINUM
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- PRODUCT NAME:
- HEADER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- HEAD PIPE
MSRP: $306.95Now: $270.12Was: $306.95 -
On Sale
Pro Circuit T-6 Exhaust Kawasaki KX450 2019-2023 0121945G
PRO CIRCUIT
MSRP: $991.95Now: $872.92Was: $991.95Pro Circuit T-6 Stainless Steel Exhaust System - Part #0121945G Elevate your riding experience with the Pro Circuit T-6 Stainless Steel Exhaust System, engineered for performance enthusiasts. This exhaust system combines advanced materials and innovative...18201845- SKU:
- 18201845
- Availability:
- Ships Same Business Day
- Weight:
- 13.30 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- EACH
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- MODEL:
- T-6
- MUFFLER MATERIAL:
- ALUMINUM
MSRP: $991.95Now: $872.92Was: $991.95 -
On Sale
Pro Circuit Ti-6 Pro Exhaust Kawasaki KX450 2019-2023 0321945FP
PRO CIRCUIT
MSRP: $1,269.95Now: $1,117.56Was: $1,269.95Pro Circuit Ti-6 Pro Titanium Exhaust System - Part #0321945FP Unleash your bike's true potential with the Pro Circuit Ti-6 Pro Titanium Exhaust System, meticulously crafted for serious racers. Engineered for optimal performance in AMA Supercross and...18201847- SKU:
- 18201847
- Availability:
- Ships Same Business Day
- Weight:
- 11.00 LBS
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- PIPE MATERIAL:
- TITANIUM
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- CARBON FIBER
- END CAP MATERIAL:
- CARBON FIBER
- MATERIAL:
- TITANIUM
- MODEL:
- TI-6 PRO
- MUFFLER MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- EXHAUST SYSTEM
MSRP: $1,269.95Now: $1,117.56Was: $1,269.95 -
On Sale
Pro Circuit Ti-2 Silencer Yamaha YZ125 2002-2021 1131412K
PRO CIRCUIT
MSRP: $399.95Now: $351.96Was: $399.95Elevate your riding experience with the Pro Circuit Ti-2 Shorty Carbon/Titanium Silencer, engineered for two-stroke dirt bike enthusiasts who crave unparalleled performance and style. This premium silencer not only enhances power and efficiency but also...18211655- SKU:
- 18211655
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- END CAP MATERIAL:
- TITANIUM
- PRODUCT NAME:
- SILENCER
- PIPE MATERIAL:
- TITANIUM
- UNITS:
- EACH
- MODEL:
- TI-2
- MUFFLER MATERIAL:
- CARBON-ARAMID FIBER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
MSRP: $399.95Now: $351.96Was: $399.95 -
On Sale
Pro Circuit T-6 Slip-On Exhaust Kawasaki KX450F 2019-2022 0121945A
PRO CIRCUIT
MSRP: $590.95Now: $520.04Was: $590.95Transform your riding experience with the Pro Circuit Stainless T-6 Slip-On Silencer, designed for those who demand both power and versatility. This premium upgrade not only enhances your bike's performance but also ensures durability in various riding...18211891- SKU:
- 18211891
- Availability:
- Ships Same Business Day
- Weight:
- 10.20 LBS
- MODEL:
- T-6
- UNITS:
- EACH
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
MSRP: $590.95Now: $520.04Was: $590.95 -
On Sale
Pro Circuit T-6 Slip-On Silencer Kawasaki KX250F 2021-2024 0122125A
PRO CIRCUIT
MSRP: $590.95Now: $520.04Was: $590.95Pro Circuit T6 Exhaust System with Carbon End Caps - Part #0122125A Elevate your riding experience with the Pro Circuit T6 Exhaust System featuring Carbon End Caps. Designed for enthusiasts who demand superior performance, this exhaust system offers a...18212030- SKU:
- 18212030
- Availability:
- Ships Same Business Day
- Weight:
- 9.90 LBS
- TYPE:
- SLIP-ON
- COLOR/FINISH:
- STAINLESS STEEL
- MODEL:
- T-6
- UNITS:
- EACH
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- OFF-ROAD
MSRP: $590.95Now: $520.04Was: $590.95 -
On Sale
Pro Circuit Carbon Fiber End Cap for Ti-5/Ti-6 4.5" 1.5" Hole PC4022-0003
PRO CIRCUIT
MSRP: $120.95Now: $106.44Was: $120.95Enhance your ride with the PRO CIRCUIT End Cap, designed specifically for Ti-5 and Ti-6 models. Crafted from high-quality carbon fiber, this end cap not only adds a sleek look but also incorporates Quiet Core and Quiet Tips inserts to deliver a refined...18600811- SKU:
- 18600811
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- END CAP STYLE:
- CONICAL
- MODEL:
- TI-6
- OUTSIDE DIAMETER IMPERIAL:
- 4-1/2'
- STYLE:
- ROUND
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- END CAP
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- CARBON FIBER
- MODEL:
- TI-5
MSRP: $120.95Now: $106.44Was: $120.95 -
On Sale
Pro Circuit 304 Silencer Honda CR250R 1992-1996 SH92250-SE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit 304 Factory Sound Silencer - Part #SH92250-SE Transform your riding experience with the Pro Circuit 304 Factory Sound Silencer, engineered for two-stroke enthusiasts seeking superior performance and reduced noise. This silencer not only...SH92250SE- SKU:
- SH92250SE
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- STYLE:
- ROUND
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- 304
- TYPE:
- SLIP-ON
MSRP: $171.95Now: $151.32Was: $171.95 -
MOOSE RACING Pipe Guard - Stock MHS50020
MOOSE RACING
$162.95Custom molded to fit perfectly every time, Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects against power...18611472- SKU:
- 18611472
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- TYPE:
- PIPE GUARD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- STYLE:
- STOCK
$162.95 -
MOOSE RACING Cable Tie - Silver - 8" - 8 Pack 304-0509
MOOSE RACING
$28.95Self-locking design for fast and secure installation, Made from 316 stainless steel and ideal for applications that involve corrosion, vibration and high temperatures, Compatible and look great when used to install exhaust and header wraps21200642- SKU:
- 21200642
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- LADDER
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TIE-WRAP
- LENGTH IMPERIAL:
- 8'
- COLOR/FINISH:
- UNFINISHED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- 8 PACK
$28.95 -
MOOSE RACING Cable Tie - Black - 14" - 8 Pack 304-0516
MOOSE RACING
$33.95Self-locking design for fast and secure installation, Made from 316 stainless steel and ideal for applications that involve corrosion, vibration and high temperatures, Compatible and look great when used to install exhaust and header wraps21200645- SKU:
- 21200645
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 14'
- RIDING STYLE:
- STREET
- UNITS:
- 8 PACK
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TIE-WRAP
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- LADDER
$33.95 -
MOOSE RACING Competition Muffler Packing - 250g 14646
MOOSE RACING
$18.95The same low-weight, high-quality packing material used in our repack cartridges, Lighter, quieter, and longer lasting than fiberglass mat packing, Resists breakdown up to 1100°F, Made in the U.S.A.M702- SKU:
- M702
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- MUFFLER PACKING
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- WEIGHT METRIC:
- 250 G
- MATERIAL:
- HIGH-TEMPERATURE FABRIC
- TYPE:
- COMPETITION
$18.95 -
MOOSE RACING Exhaust Tape 402-1800
MOOSE RACING
$24.95High-temperature exhaust sealing tape with adhesive, Designed to seal exhaust joints on the muffler when repacking or if needed where the muffler attaches to the head pipe, Max operating temperature is 525°F, Package includes two strips of tape; each...M703- SKU:
- M703
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- LENGTH IMPERIAL:
- 8'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- STYLE:
- STRIP
- BASE COLOR:
- WHITE
- MATERIAL:
- GORE-TEX®
- PRODUCT NAME:
- TAPE
- UNITS:
- PAIR
- WIDTH IMPERIAL:
- 1'
- COLOR/FINISH:
- WHITE
- TYPE:
- EXHAUST SEALING TAPE
$24.95 -
MOOSE RACING Exhaust Springs - 63mm 495-6300
MOOSE RACING
$18.95Stainless steel construction gives superior strength and appearance, Swivel hook design eliminates binding, extending spring life, Made in the U.S.A.M7709- SKU:
- M7709
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- PRODUCT NAME:
- EXHAUST SPRING
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- UNITS:
- 2 PACK
- RIDING STYLE:
- STREET
- SPRING LENGTH - STATIC METRIC:
- 63 MM
- MATERIAL:
- STAINLESS STEEL
$18.95 -
MOOSE RACING Exhaust Springs 495-6000
MOOSE RACING
$18.95Stainless steel construction gives superior strength and appearance, Swivel hook design eliminates binding, extending spring life, Made in the U.S.A., Exhaust springs should be measured when they are off the vehicle. Wear eye protection when removing,...M7715- SKU:
- M7715
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- ATV
- SPRING LENGTH - STATIC METRIC:
- 60 MM
- TYPE:
- EXHAUST
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- UNITS:
- PAIR
$18.95 -
MOOSE RACING Pipe Guard - Stock MPG25019
MOOSE RACING
$182.95Custom molded to fit perfectly every time., Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects exhaust pipes...18611350- SKU:
- 18611350
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- TYPE:
- PIPE GUARD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- STOCK
$182.95 -
MOOSE RACING Pipe Guard - Stock MHS69019
MOOSE RACING
$129.95Custom molded to fit perfectly every time, Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects against power...18611461- SKU:
- 18611461
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- GUARD
- TYPE:
- EXHAUST
- UNITS:
- EACH
- STYLE:
- STOCK
- MATERIAL:
- CARBON FIBER
$129.95 -
MOOSE RACING Pipe Guard - OEM MPG15020I
MOOSE RACING
$182.95Custom molded to fit perfectly every time., Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects exhaust pipes...18611463- SKU:
- 18611463
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- UNITS:
- EACH
- STYLE:
- STOCK
- TYPE:
- EXHAUST
$182.95 -
MOOSE RACING Pipe Guard - OEM YPG12519
MOOSE RACING
$182.95Custom molded to fit perfectly every time., Carbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guard, The lightweight composite has 75% greater tensile strength than aluminum, Protects exhaust pipes...18611464- SKU:
- 18611464
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- STOCK
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- GUARD
- TYPE:
- EXHAUST
- UNITS:
- EACH
$182.95
