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 T-4 Exhaust System for Honda CRF80F 2001 4H01080
PRO CIRCUIT
$370.95Experience unmatched performance with the PRO CIRCUIT T-4 Exhaust, engineered for optimal throttle response and power delivery. This exhaust system has undergone rigorous track and dyno testing to ensure reliability and efficiency, making it a top choice...4H01080- SKU:
- 4H01080
- Availability:
- Ships Same Business Day
- Weight:
- 3.08 LBS
$370.95 -
Pro Circuit T-4 Exhaust System Honda CRF150F 2003-2005 4H03150
PRO CIRCUIT
$418.95Experience unparalleled performance with the PRO CIRCUIT T-4 Exhaust system. Engineered for rapid throttle response and optimized airflow, this exhaust is perfect for both track enthusiasts and casual riders. Its robust construction and user-friendly...4H03150- SKU:
- 4H03150
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
$418.95 -
Pro Circuit Ti-6 Exhaust System Yamaha YZ450F 2020-2022 0332145F
PRO CIRCUIT
$1,487.95Experience unparalleled performance and durability with the PRO CIRCUIT Ti-6 Exhaust system. Designed for enthusiasts seeking optimal sound reduction and enhanced efficiency, this exhaust combines advanced engineering with high-quality materials for a...18201981- SKU:
- 18201981
- Availability:
- Ships Same Business Day
- Weight:
- 12.60 LBS
- PIPE MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- END CAP STYLE:
- SLASH-CUT
- MODEL:
- TI-6
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
- END CAP MATERIAL:
- CARBON FIBER
- STYLE:
- ASYMMETRICAL
- UNITS:
- EACH
- MUFFLER MATERIAL:
- TITANIUM
$1,487.95 -
Pro Circuit Platinum Pipe KTM 125 SX 2016-2018 0851812
PRO CIRCUIT
$352.95Pro Circuit Platinum Pipe - Part #0851812 Elevate your riding experience with the Pro Circuit Platinum Pipe, part #0851812. This premium exhaust system is engineered for both competitive racers and off-road enthusiasts, delivering exceptional performance...18201833- SKU:
- 18201833
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- MATERIAL:
- CARBON STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- NICKEL-PLATED
- MODEL:
- PLATINUM
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
$352.95Qty in Cart: 0Quantity:Price:$352.95Subtotal: -
Pro Circuit T-6 Exhaust KTM 450 SX-F 2019-2022 0151845G
PRO CIRCUIT
$1,089.95Pro Circuit T-6 Stainless Steel Exhaust System - Part #0151845G Elevate your dirt bike's performance with the Pro Circuit T-6 Stainless Steel Exhaust System. Engineered for enthusiasts who demand excellence, this exhaust system delivers remarkable...18201834- SKU:
- 18201834
- Availability:
- Ships Same Business Day
- Weight:
- 11.70 LBS
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- UNITS:
- EACH
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- T-6
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
$1,089.95 -
Pro Circuit Ti-6 Exhaust KTM 450 SX-F 2019-2022 0351845F
PRO CIRCUIT
$1,396.95Pro Circuit Ti-6 Titanium Exhaust System - Part #0351845F Transform your riding experience with the Pro Circuit Ti-6 Titanium Exhaust System. Designed for serious riders, this advanced exhaust system delivers exceptional performance and durability,...18201835- SKU:
- 18201835
- Availability:
- Ships Same Business Day
- Weight:
- 25.00 LBS
- MATERIAL:
- TITANIUM
- MUFFLER MATERIAL:
- TITANIUM
- MODEL:
- TI-6
- PIPE MATERIAL:
- TITANIUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- SINGLE CANISTER
- END CAP MATERIAL:
- CARBON FIBER
- MATERIAL:
- CARBON FIBER
$1,396.95 -
Pro Circuit Ti-6 Pro Exhaust KTM 450 SX-F 2019-2022 0351845FP
PRO CIRCUIT
$1,396.95Pro Circuit Ti-6 Pro Titanium Exhaust System - Part #0351845FP Elevate your dirt bike's performance with the Pro Circuit Ti-6 Pro Titanium Exhaust System. Engineered for elite racers, this exhaust system offers a remarkable blend of power, lightweight...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
$322.95Pro Circuit Works Pipe - Part #0731865 Elevate your race performance with the Pro Circuit Works Pipe, part #0731865. This premium exhaust system is engineered for serious riders seeking enhanced power and reliability, making it an essential upgrade for...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
$322.95 -
Pro Circuit Platinum Head Pipe Kawasaki KX65 2016-2022 0821665
PRO CIRCUIT
$337.95Pro Circuit Platinum Pipe - Part #0821665 Elevate your riding experience with the Pro Circuit Platinum Pipe, engineered specifically for two-stroke enthusiasts. This premium exhaust upgrade combines cutting-edge technology with robust construction,...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
$322.95Elevate your bike's performance to new heights with the Pro Circuit Works Pipe, part #0721665. Engineered for serious riders, this pipe not only enhances power output but also adds a striking, professional look to your machine. Experience the perfect...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
$1,487.95Pro Circuit Ti-6 Titanium Exhaust System - Part #0331925F Transform your riding experience with the Pro Circuit Ti-6 Titanium Exhaust System. Designed for the serious racer and performance enthusiast, this exhaust system offers a perfect blend of...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
$1,487.95Pro Circuit Ti-6 Pro Exhaust System - Part #0331925FP Elevate your bike's performance with the Pro Circuit Ti-6 Pro Exhaust System, designed specifically for professional racers and passionate riders. This advanced exhaust system not only enhances power...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
$1,029.95Pro Circuit T-6 Exhaust System - Part #0131925G Elevate your ride with the Pro Circuit T-6 Exhaust System, engineered for those who demand peak performance and reliability. This exhaust system combines advanced technology with durable materials, making...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
$349.95Unleash the full potential of your dirt bike with the Pro Circuit Works Pipe, part #0751925. Designed for serious riders, this performance-enhancing pipe is crafted to deliver exceptional power, responsiveness, and durability, ensuring you conquer any...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
$365.95Pro Circuit Platinum Pipe - Part #0851925 Elevate your riding experience with the Pro Circuit Platinum Pipe, part #0851925. Crafted for those who demand exceptional performance, this exhaust system blends advanced engineering with top-quality materials,...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
$337.95Pro Circuit Works Pipe - Part #0751912 Elevate your two-stroke bike's performance with the Pro Circuit Works Pipe, part #0751912. Designed for both competitive racers and passionate riders, this pipe offers exceptional power and efficiency, ensuring you...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
$352.95Pro Circuit Platinum Pipe - Part #0851912 Unleash the full potential of your dirt bike with the Pro Circuit Platinum Pipe, part #0851912. This premium exhaust solution is engineered for riders who demand exceptional performance and reliability, ensuring...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
$1,396.95Pro Circuit Ti-6 Pro Titanium Exhaust System - Part #0351935FP Elevate your racing experience with the Pro Circuit Ti-6 Pro Titanium Exhaust System, expertly designed for serious competitors in AMA Supercross and AMA Motocross. This premium exhaust...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
$1,396.95Pro Circuit Ti-6 Titanium Exhaust System - Part #0321945F Elevate your riding experience with the Pro Circuit Ti-6 Titanium Exhaust System, engineered for those who demand peak performance and reliability. This exhaust system combines advanced technology...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
$1,319.95Pro Circuit T-6 Dual Stainless Steel Exhaust System - Part #0111825G2 Unlock the full potential of your bike with the Pro Circuit T-6 Dual Stainless Steel Exhaust System. Crafted for both competitive racers and off-road enthusiasts, this exhaust system...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
