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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Pro Circuit Ti-6 Pro Exhaust KTM 450 SX-F 2019-2022 0351845FP
PRO CIRCUIT
$1,396.95If you're running a KTM 450 SX-F in competition, exhaust choice directly impacts your power band and throttle response. The Pro Circuit Ti-6 Pro delivers measurable horsepower gains while cutting rotational mass—critical advantages on the track. Built to...18201836- SKU:
- 18201836
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- MATERIAL:
- TITANIUM
- MODEL:
- TI-6 PRO
- MUFFLER MATERIAL:
- TITANIUM
- PIPE MATERIAL:
- TITANIUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- END CAP COLOR/FINISH:
- CARBON FIBER
- END CAP MATERIAL:
- CARBON FIBER
- MATERIAL:
- CARBON FIBER
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
$1,396.95 -
Pro Circuit Yamaha YZ65 2018-2025 Works Pipe 0731865
PRO CIRCUIT
$322.95The Pro Circuit Works Pipe is engineered to unlock measurable power gains across your YZ65's entire RPM band—essential if you're serious about track performance. Hand-welded carbon steel construction delivers the durability needed for competitive riding,...18201837- SKU:
- 18201837
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- PRODUCT NAME:
- PIPE
- MODEL:
- WORKS
- TYPE:
- EXHAUST
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
$322.95Qty in Cart: 0Quantity:Price:$322.95Subtotal: -
Pro Circuit Husqvarna TC 250 2017 Works Pipe 0761725
PRO CIRCUIT
$349.95The Pro Circuit Works Expansion Chamber Pipe is engineered to unlock measurable horsepower gains across your TC 250's entire powerband while maintaining the responsive throttle character that competitive riders demand. Hand-welded construction and...18201744- SKU:
- 18201744
- Availability:
- Ships Same Business Day
- Weight:
- 7.70 LBS
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- MODEL:
- WORKS
- RIDING STYLE:
- OFF-ROAD
$349.95 -
Pro Circuit Platinum Head Pipe Kawasaki KX65 2016-2022 0821665
PRO CIRCUIT
$337.95A properly tuned exhaust system is fundamental to two-stroke performance—it directly impacts power delivery, throttle response, and overall engine efficiency. The Pro Circuit Platinum Pipe unlocks additional horsepower across your KX65's entire RPM range...18201755- SKU:
- 18201755
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 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
$337.95 -
Pro Circuit Kawasaki KX65 2016-2022 Works Pipe 0721665
PRO CIRCUIT
$322.95The Pro Circuit Works Pipe is engineered to unlock measurable gains in torque and horsepower across your KX65's entire RPM band—essential if you're serious about staying competitive on the track or trail. Hand-welded carbon steel construction combined...18201756- SKU:
- 18201756
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- MODEL:
- WORKS
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
$322.95 -
Pro Circuit Ti-6 Exhaust Yamaha YZ250F 2019-2025 0331925F
PRO CIRCUIT
$1,487.95If you're serious about YZ250F performance, weight savings directly translate to faster acceleration and easier bike handling—the Pro Circuit Ti-6 exhaust delivers both without compromise. Titanium construction keeps your power-to-weight ratio...18201852- SKU:
- 18201852
- Availability:
- Ships Same Business Day
- Weight:
- 12.00 LBS
- MODEL:
- TI-6
- PIPE MATERIAL:
- TITANIUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- EACH
- MATERIAL:
- TITANIUM
- MUFFLER MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- END CAP MATERIAL:
- CARBON FIBER
- MATERIAL:
- CARBON FIBER
$1,487.95 -
Pro Circuit Ti-6 Pro Exhaust Yamaha YZ250F 2019-2025 0331925FP
PRO CIRCUIT
$1,487.95The Pro Circuit Ti-6 Pro is engineered for riders who refuse to leave performance on the table. Competitive racing demands an exhaust system that delivers measurable gains in power and throttle response while meeting strict sound regulations—this system...18201853- SKU:
- 18201853
- Availability:
- Ships Same Business Day
- Weight:
- 12.00 LBS
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- PIPE MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- CARBON FIBER
- END CAP MATERIAL:
- CARBON FIBER
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- EXHAUST SYSTEM
- MATERIAL:
- TITANIUM
- MODEL:
- TI-6 PRO
- MUFFLER MATERIAL:
- TITANIUM
- TYPE:
- FULL SYSTEM
$1,487.95 -
Pro Circuit T-6 Exhaust Yamaha YZ250F 2019-2025 0131925G
PRO CIRCUIT
$1,029.95The Pro Circuit T-6 Exhaust System unlocks measurable gains in horsepower and torque while delivering the durability required for competitive off-road and closed-course racing. A precision-engineered exhaust is non-negotiable if you're serious about...18201855- SKU:
- 18201855
- Availability:
- Ships Same Business Day
- Weight:
- 14.40 LBS
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- T-6
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- UNITS:
- EACH
$1,029.95Qty in Cart: 0Quantity:Price:$1,029.95Subtotal: -
Pro Circuit Works Pipe KTM 250 SX 2019-2022 0751925
PRO CIRCUIT
$349.95The Pro Circuit Works Pipe transforms your KTM 250 SX into a responsive, powerful machine by optimizing exhaust flow and expanding the powerband across the RPM range. Hand-welded construction and premium carbon steel deliver the durability needed to...18201856- SKU:
- 18201856
- Availability:
- Ships Same Business Day
- Weight:
- 6.05 LBS
- MATERIAL:
- CARBON STEEL
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- WORKS
- COLOR/FINISH:
- RAW
- UNITS:
- EACH
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
$349.95 -
Pro Circuit Platinum Pipe KTM 250 SX 2019-2022 0851925
PRO CIRCUIT
$365.95The Pro Circuit Platinum Pipe delivers measurable gains in throttle response and power delivery for your KTM 250 SX, whether you're pushing lap times or navigating technical terrain. Hand-welded construction and high-grade materials combine to provide...18201857- SKU:
- 18201857
- Availability:
- Ships Same Business Day
- Weight:
- 5.95 LBS
- MODEL:
- PLATINUM
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- NICKEL-PLATED
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
$365.95 -
Pro Circuit Works Pipe KTM 125 SX 2019-2022 0751912
PRO CIRCUIT
$337.95The Pro Circuit Works Pipe delivers measurable power gains across the entire RPM band, giving you the horsepower and torque needed to stay competitive on track or trail. Built from high-quality AKDQ steel with hand-welded seams, this exhaust system...18201858- SKU:
- 18201858
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- PRODUCT NAME:
- PIPE
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- WORKS
- TYPE:
- EXHAUST
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
$337.95 -
Pro Circuit Platinum Pipe KTM 125 SX 2019-2022 0851912
PRO CIRCUIT
$352.95The Pro Circuit Platinum Pipe delivers measurable power gains and reliability that match the demands of competitive racing and serious trail riding. Factory exhaust systems leave horsepower on the table—this pipe's optimized scavenging design reclaims it...18201859- SKU:
- 18201859
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- MODEL:
- PLATINUM
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- NICKEL-PLATED
- MATERIAL:
- CARBON STEEL
$352.95 -
Pro Circuit Ti-6 Pro Exhaust KTM 350 SX-F 2020-2022 0351935FP
PRO CIRCUIT
$1,396.95If you're racing KTM's 350 SX-F at the professional level, your exhaust system directly impacts throttle response, weight distribution, and compliance with sanctioning body sound limits. The Pro Circuit Ti-6 Pro delivers race-proven power gains without...18201864- SKU:
- 18201864
- Availability:
- Ships Same Business Day
- Weight:
- 10.90 LBS
- MODEL:
- TI-6 PRO
- MUFFLER MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- END CAP COLOR/FINISH:
- CARBON FIBER
- END CAP MATERIAL:
- CARBON FIBER
- MATERIAL:
- TITANIUM
- UNITS:
- EACH
- PIPE MATERIAL:
- TITANIUM
$1,396.95 -
Pro Circuit Ti-6 Exhaust Kawasaki KX450 2019-2023 0321945F
PRO CIRCUIT
$1,396.95If you're serious about maximizing your KX450's power output and shedding unnecessary weight, the Pro Circuit Ti-6 exhaust delivers measurable gains in both horsepower and throttle response. Built with precision TIG-welded titanium and engineered for...18201846- SKU:
- 18201846
- Availability:
- Ships Same Business Day
- Weight:
- 12.70 LBS
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- MODEL:
- TI-6
- PIPE MATERIAL:
- TITANIUM
- UNITS:
- EACH
- END CAP MATERIAL:
- CARBON FIBER
- MATERIAL:
- TITANIUM
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- EXHAUST SYSTEM
- MUFFLER MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
$1,396.95 -
Pro Circuit T-6 Dual Exhaust System Honda CRF250R 2018-2019 0111825G2
PRO CIRCUIT
$1,319.95The Pro Circuit T-6 Dual Exhaust System unlocks measurable power gains and improved throttle response on your CRF250R while delivering the durability needed for both track and trail abuse. Factory exhausts restrict flow and add unnecessary weight—this...18201820- SKU:
- 18201820
- Availability:
- Ships Same Business Day
- Weight:
- 19.00 LBS
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- T-6
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- DUAL CANISTER
- UNITS:
- EACH
$1,319.95 -
Pro Circuit Works Pipe KTM 85 SX 2018-2024 0761985
PRO CIRCUIT
$337.95The Pro Circuit Works Pipe is engineered to unlock measurable horsepower and torque gains across your KTM 85 SX's entire RPM band. Hand-welded construction eliminates leaks and ensures reliability under competitive race conditions. If you're running a...18201880- SKU:
- 18201880
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- MODEL:
- WORKS
- RIDING STYLE:
- OFF-ROAD
$337.95 -
Pro Circuit Platinum Pipe KTM 85 SX 2018-2024 0861985
PRO CIRCUIT
$352.95The Pro Circuit Platinum Pipe delivers measurable gains in mid-range power and top-end response for your KTM 85 SX, while the electroless nickel finish keeps corrosion at bay through seasons of aggressive riding. A precision-welded, carbon steel...18201881- SKU:
- 18201881
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
- MODEL:
- PLATINUM
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- NICKEL-PLATED
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
$352.95 -
Pro Circuit Works Pipe Yamaha YZ85 2019-2025 0731985
PRO CIRCUIT
$337.95The Pro Circuit Works Pipe is engineered to unlock measurable gains in horsepower and torque across the YZ85's entire RPM band, giving you the edge you need to stay competitive on the track. A precision-tuned exhaust system directly impacts throttle...18201887- SKU:
- 18201887
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- PRODUCT NAME:
- PIPE
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- WORKS
- TYPE:
- EXHAUST
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
$337.95 -
Pro Circuit Platinum Pipe Yamaha YZ85 2019-2025 0831985
PRO CIRCUIT
$352.95The Pro Circuit Platinum Pipe unlocks measurable power gains and throttle response on your YZ85 by optimizing exhaust scavenging and reducing back pressure. Whether you're competing or trail riding, a quality exhaust system is non-negotiable for...18201888- SKU:
- 18201888
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
- TYPE:
- EXHAUST
- MODEL:
- PLATINUM
- PRODUCT NAME:
- PIPE
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- NICKEL-PLATED
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
$352.95 -
Pro Circuit 304 Silencer Yamaha YZ85 2019-2025 1031985
PRO CIRCUIT
$205.95The Pro Circuit 304 Factory Sound Silencer delivers measurable horsepower gains through optimized exhaust scavenging while keeping your YZ85 compliant with noise restrictions—a critical advantage in competitive and recreational riding. The 6061 T6...18201889- SKU:
- 18201889
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- MATERIAL:
- STAINLESS STEEL
- TYPE:
- EXHAUST
- UNITS:
- EACH
- BASE FINISH:
- NATURAL
- PRODUCT NAME:
- PIPE
- END CAP COLOR/FINISH:
- STAINLESS STEEL
- END CAP STYLE:
- SLASH-CUT
- MODEL:
- 304 FACTORY
- RIDING STYLE:
- OFF-ROAD
$205.95
