Dirt Bike Exhaust Kits
Dirt Bike Exhaust Kits for Honda CRF & Yamaha YZ at JJ Motorsports
Unlock more power and lighter weight with premium dirt bike exhaust kits from JJ Motorsports, featuring full systems with headers, mid-pipes, and mufflers for superior flow, reduced weight, and aggressive sound in motocross and enduro riding. Compatible with Honda CRF and Yamaha YZ models, these Pro Circuit kits deliver bolt-on gains in horsepower, torque, and throttle response with stainless steel or titanium construction for durability.
Shop Pro Circuit exhaust systems at JJ Motorsports for race-proven performance. Explore related categories such as dirt bike silencers and mufflers for slip-ons or dirt bike air and fuel for tuning essentials.
Top Dirt Bike Exhaust Kits
- Pro Circuit T-6 Exhaust Yamaha YZ125 2014-2023 0111311G – Complete T-6 system with stainless header and aluminum muffler for 2-stroke power gains.
- Pro Circuit Ti-6 Exhaust System Honda CRF250R 2022 0312225F – Titanium full system with hex muffler for lightweight performance and crisp sound.
- Pro Circuit T-6 Exhaust System with Carbon Fiber End Cap Honda CRF450R 2022 0352245F – T-6 system with carbon end cap for reduced weight and premium styling.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Pro Circuit Ti-6 Pro Exhaust Yamaha YZ450F 2018-2019 0331845FP
PRO CIRCUIT
$1,487.95Elevate your racing experience with the Pro Circuit 0331845FP Ti-6 Pro Exhaust System, engineered for elite riders who demand top-tier performance on the track. This exhaust system combines cutting-edge technology with lightweight materials to ensure you...18201802- SKU:
- 18201802
- Availability:
- Ships Same Business Day
- Weight:
- 13.50 LBS
- MODEL:
- TI-6 PRO
- MUFFLER MATERIAL:
- TITANIUM
- 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
- RIDING STYLE:
- OFF-ROAD
$1,487.95 -
Pro Circuit Works Pipe Honda CR250R 2005-2007 PH05250
PRO CIRCUIT
$349.95Unleash the full potential of your Honda CR250R with the Pro Circuit PH05250 Works Pipe, engineered for those who demand the best in performance and durability. This premium exhaust upgrade not only enhances power but also improves throttle response,...18200180- SKU:
- 18200180
- Availability:
- Ships Same Business Day
- Weight:
- 7.55 LBS
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- MODEL:
- WORKS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
$349.95 -
Pro Circuit T-4 Exhaust System Honda XR650R 2000-2007 4H04650
PRO CIRCUIT
$943.95Transform your Honda XR650R with the Pro Circuit 4H04650 T-4 Exhaust System, meticulously designed for riders who crave performance and reliability. This high-performance exhaust system not only enhances your bike's capabilities but also ensures a...18200185- SKU:
- 18200185
- Availability:
- Ships Same Business Day
- Weight:
- 10.25 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- T4
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- ALUMINUM
- END CAP STYLE:
- CONICAL
- MATERIAL:
- ALUMINUM
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
$943.95 -
Pro Circuit Works Pipe Yamaha YZ125 2005-2021 PY05125
PRO CIRCUIT
$337.95Elevate your riding experience with the Pro Circuit PY05125 Works Pipe, engineered for Yamaha YZ125 and YZ125X models. This high-performance exhaust upgrade is designed to maximize power output while ensuring durability, making it an essential addition...18200136- SKU:
- 18200136
- Availability:
- Ships Same Business Day
- Weight:
- 4.90 LBS
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- MODEL:
- WORKS
- RIDING STYLE:
- OFF-ROAD
$337.95 -
Pro Circuit Works Pipe Suzuki RM250 2004-2008 PS04250
PRO CIRCUIT
$349.95Elevate your riding experience with the Pro Circuit PS04250 Works Pipe, engineered specifically for the Suzuki RM250 (2004-2008). This high-performance exhaust system enhances power delivery and precision, making it an essential upgrade for serious...18200100- SKU:
- 18200100
- Availability:
- Ships Same Business Day
- Weight:
- 7.15 LBS
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- MODEL:
- WORKS
- RIDING STYLE:
- OFF-ROAD
$349.95 -
Pro Circuit Ti-6 Exhaust KTM 350 SX-F 2019-2022 0351935F
PRO CIRCUIT
$1,396.95Transform your dirt bike's performance with the Pro Circuit Ti-6 Titanium Exhaust System. Engineered for elite riders, this exhaust system combines cutting-edge technology with premium materials to enhance power, reduce weight, and deliver an exceptional...18211936- SKU:
- 18211936
- Availability:
- Ships Same Business Day
- Weight:
- 10.40 LBS
- MATERIAL:
- TITANIUM
- TYPE:
- SLIP-ON
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- EXHAUST SYSTEM
- PIPE MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- END CAP MATERIAL:
- CARBON FIBER
- MATERIAL:
- ALUMINUM
- MODEL:
- TI-6
- MUFFLER MATERIAL:
- TITANIUM
- UNITS:
- EACH
$1,396.95 -
Pro Circuit T-4 Exhaust System Honda CRF50F 2004-2019 4H00050
PRO CIRCUIT
$370.95Pro Circuit T-4 Exhaust System - Part # 4H00050 Elevate your Honda dirt bike's performance with the Pro Circuit T-4 Exhaust System. Engineered for enthusiasts and racers alike, this exhaust system optimizes power delivery and enhances the riding...18201961- SKU:
- 18201961
- Availability:
- Ships Same Business Day
- Weight:
- 6.80 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- ALUMINUM
- TYPE:
- FULL SYSTEM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- END CAP STYLE:
- CONICAL
- MATERIAL:
- ALUMINUM
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- END CAP MATERIAL:
- STAINLESS STEEL
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- T4
- PRODUCT NAME:
- EXHAUST SYSTEM
$370.95 -
Pro Circuit T-6 Stainless Steel Exhaust System Kawasaki KLX230R 2020 0122023G
PRO CIRCUIT
$658.95Pro Circuit T-6 Exhaust System - Part # 0122023G Transform your Kawasaki KLX230R with the Pro Circuit T-6 Exhaust System, engineered to enhance performance and deliver a thrilling riding experience. This exhaust system combines cutting-edge technology...18201964- SKU:
- 18201964
- Availability:
- Ships Same Business Day
- Weight:
- 10.30 LBS
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- BASE COLOR:
- SILVER
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- T-6
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- END CAP STYLE:
- CONICAL
- UNITS:
- EACH
$658.95 -
Pro Circuit T-6 Stainless Steel Exhaust System for Kawasaki KLX300R 2020-2025 0122030G
PRO CIRCUIT
$658.95Pro Circuit T-6 Exhaust System - Part # 0122030G Transform your Kawasaki KLX300R into a powerhouse with the Pro Circuit T-6 Exhaust System. Designed for serious off-road riders, this exhaust system enhances performance while ensuring durability and style...18201965- SKU:
- 18201965
- Availability:
- Ships Same Business Day
- Weight:
- 9.10 LBS
- BASE COLOR:
- SILVER
- MODEL:
- T-6
- MUFFLER MATERIAL:
- ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- END CAP MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- EACH
$658.95 -
Pro Circuit T-6 Exhaust Kawasaki KLX110 2010-2020 0122011F
PRO CIRCUIT
$549.95Pro Circuit T-6 Exhaust System - Part # 0122011F Elevate your Kawasaki KLX110's performance with the Pro Circuit T-6 Exhaust System, engineered for off-road excellence. This exhaust system not only enhances power and efficiency but also adds a touch of...18201951- SKU:
- 18201951
- Availability:
- Ships Same Business Day
- Weight:
- 7.60 LBS
- END CAP MATERIAL:
- CARBON FIBER
- MUFFLER COLOR/FINISH:
- BRUSHED
- UNITS:
- EACH
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- T-6
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
$549.95 -
Pro Circuit T-6 Exhaust Yamaha TT-R110E 2008-2025 0132011F
PRO CIRCUIT
$549.95Pro Circuit T-6 Exhaust System - Part # 0132011F Transform your Yamaha TT-R110E with the Pro Circuit T-6 Exhaust System, engineered for optimal performance and reliability. This exhaust system not only enhances your bike's power but also provides a...18201952- SKU:
- 18201952
- Availability:
- Ships Same Business Day
- Weight:
- 7.55 LBS
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- END CAP MATERIAL:
- CARBON FIBER
- MUFFLER COLOR/FINISH:
- BRUSHED
- UNITS:
- EACH
- MODEL:
- T-6
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
$549.95 -
Pro Circuit Ti-6 Dual Exhaust System Honda CRF250R 2020 0312025F2
PRO CIRCUIT
$1,816.95Pro Circuit T-6 Dual Exhaust System - Part # 0312025F2 Elevate your off-road experience with the Pro Circuit T-6 Dual Exhaust System, meticulously engineered for riders seeking unparalleled power and durability. This advanced exhaust system is designed...18201941- SKU:
- 18201941
- Availability:
- Ships Same Business Day
- Weight:
- 17.00 LBS
- MODEL:
- TI-6
- PIPE MATERIAL:
- TITANIUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- EACH
- END CAP MATERIAL:
- CARBON FIBER
- MUFFLER MATERIAL:
- TITANIUM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
$1,816.95 -
Pro Circuit T-6 Exhaust Kawasaki KLX110 2002-2008 0120911F
PRO CIRCUIT
$549.95Pro Circuit T-6 Exhaust System - Part # 0120911F Elevate your off-road experience with the Pro Circuit T-6 Exhaust System, meticulously crafted for enthusiasts who demand performance and reliability. This exhaust system not only enhances your bike's...18201972- SKU:
- 18201972
- Availability:
- Ships Same Business Day
- Weight:
- 6.50 LBS
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- UNITS:
- EACH
- MODEL:
- T6
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- END CAP MATERIAL:
- CARBON FIBER
- MUFFLER COLOR/FINISH:
- BRUSHED
$549.95 -
Pro Circuit T-6 Exhaust System for Honda CRF230F 2003-2019 0112023F
PRO CIRCUIT
$549.95Pro Circuit T-6 Exhaust System - Part # 0112023F Transform your off-road adventures with the Pro Circuit T-6 Exhaust System, engineered for peak performance and resilience. This premium exhaust solution enhances your dirt bike's capability while...18201973- SKU:
- 18201973
- Availability:
- Ships Same Business Day
- Weight:
- 7.40 LBS
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- MODEL:
- T-6
- PRODUCT NAME:
- EXHAUST SYSTEM
$549.95 -
Pro Circuit T-6 Exhaust System for Yamaha TT-R125 2000-2025 0132012F
PRO CIRCUIT
$549.95Pro Circuit T-6 Exhaust System - Part # 0132012F Elevate your riding experience with the Pro Circuit T-6 Exhaust System, meticulously crafted for off-road enthusiasts who demand peak performance and reliability. This exhaust system not only enhances the...18201974- SKU:
- 18201974
- Availability:
- Ships Same Business Day
- Weight:
- 10.10 LBS
- MATERIAL:
- ALUMINUM
- MODEL:
- T-6
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- TYPE:
- FULL SYSTEM
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- EXHAUST SYSTEM
$549.95 -
Pro Circuit T-6 Stainless Steel Exhaust System Kawasaki KX250 2021-2024 0122125G
PRO CIRCUIT
$1,089.95Pro Circuit T-6 Stainless Steel Exhaust System - Part # 0122125G Elevate your riding experience with the Pro Circuit T-6 Stainless Steel Exhaust System, engineered for off-road enthusiasts and...18201975- SKU:
- 18201975
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
- UNITS:
- EACH
- MODEL:
- T6
- TYPE:
- FULL SYSTEM
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- OFF-ROAD
$1,089.95 -
Pro Circuit Ti-6 Pro Exhaust System for 2021 Kawasaki KX250F 0322125FP
PRO CIRCUIT
$1,396.95Pro Circuit Ti-6 Pro Exhaust System - Part # 0322125FP Experience the pinnacle of performance with the Pro Circuit Ti-6 Pro Exhaust System, meticulously engineered for elite racers. This full...18201977- SKU:
- 18201977
- Availability:
- Ships Same Business Day
- Weight:
- 10.50 LBS
- END CAP COLOR/FINISH:
- CARBON FIBER
- END CAP MATERIAL:
- CARBON FIBER
- UNITS:
- EACH
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- MODEL:
- TI-6 PRO
- MUFFLER MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
$1,396.95 -
Pro Circuit T-6 Exhaust System for Kawasaki KLX140 2008-2025 0122014F
PRO CIRCUIT
$549.95Elevate your riding experience with the Pro Circuit T-6 Exhaust System, meticulously designed for riders who seek unmatched performance and reliability. This exhaust system not only enhances power output but also adds a sleek, professional aesthetic,...18201980- SKU:
- 18201980
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
- END CAP MATERIAL:
- CARBON FIBER
- MODEL:
- T-6
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- EACH
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
$549.95Qty in Cart: 0Quantity:Price:$549.95Subtotal: -
Pro Circuit YZ125 2005-2021 Works Pipe PY05125-RV
PRO CIRCUIT
$352.95Pro Circuit RV Works Pipe - Part # PY05125-RV Elevate your two-stroke performance with the Pro Circuit RV Works Pipe, crafted in collaboration with motocross champion Ryan Villopoto. This pipe is engineered for riders who demand peak performance on the...18201983- SKU:
- 18201983
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- MODEL:
- WORKS
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
$352.95 -
Pro Circuit Ti-6 Exhaust System for 2024 Kawasaki KX450 0322445FP
PRO CIRCUIT
$1,250.95Introducing the Ti-6 Exhaust - Dual, engineered to elevate your riding experience with enhanced performance and power. This system is perfect for both riders and racers seeking superior durability and a polished appearance. Crafted from high-quality...18300397- SKU:
- 18300397
- Availability:
- Ships Same Business Day
- Weight:
- 21.35 LBS
$1,250.95Qty in Cart: 0Quantity:Price:$1,250.95Subtotal:
