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
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On Sale
Pro Circuit 304 Silencer Kawasaki KX125 1992-1993 SK92125-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Elevate your riding experience with the Pro Circuit 304 Factory Sound Silencer, meticulously crafted to enhance performance while significantly reducing noise. This high-quality silencer is an ideal upgrade for Kawasaki KX125 models (1992-1993), ensuring...SK92125304- SKU:
- SK92125304
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- MODEL:
- 304
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- STYLE:
- ROUND
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit Spark Arrestor Silencer Kawasaki KX125 1995-1998 SK95125-SA
PRO CIRCUIT
MSRP: $173.95Now: $153.08Was: $173.95Enhance your riding experience with the Pro Circuit Nature Friendly Silencer, meticulously designed for performance and environmental responsibility. This cutting-edge silencer is perfect for serious riders looking to maximize efficiency while minimizing...SK95125SA- SKU:
- SK95125SA
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- STYLE:
- ROUND
- FEATURES:
- WITH SPARK ARRESTOR
- MODEL:
- NATURE FRIENDLY
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- TYPE:
- SLIP-ON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
MSRP: $173.95Now: $153.08Was: $173.95 -
On Sale
Pro Circuit 304 Silencer Kawasaki KX125 1995-1998 SK95125-SE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Elevate your riding experience with the Pro Circuit 304 Silencer, expertly crafted for riders who demand superior performance and sound management. This silencer not only enhances your bike's capabilities but also ensures a quieter, more enjoyable ride,...SK95125SE- SKU:
- SK95125SE
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- BRUSHED
- UNITS:
- EACH
- MODEL:
- 304
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- ROUND
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer Kawasaki KDX200 1995-2006 SK95200D-SE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit 304 Factory Sound Silencer (Part #SK95200D-SE) Elevate your riding experience with the Pro Circuit 304 Factory Sound Silencer, designed for performance-driven riders who value both power and sound quality. This innovative silencer enhances...SK95200DSE- SKU:
- SK95200DSE
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- 304
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit Spark Arrestor Silencer KX250 1995-1998 SK95250-SA
PRO CIRCUIT
MSRP: $173.95Now: $153.08Was: $173.95Transform your riding experience with the Pro Circuit Nature Friendly Spark Arrester Silencer. This innovative silencer combines cutting-edge technology and eco-friendly design, ensuring you ride safely while maximizing performance. Perfect for off-road...SK95250SA- SKU:
- SK95250SA
- Availability:
- Ships Same Business Day
- Weight:
- 3.32 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- STYLE:
- ROUND
- FEATURES:
- WITH SPARK ARRESTOR
- MODEL:
- NATURE FRIENDLY
- END CAP MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- UNITS:
- EACH
MSRP: $173.95Now: $153.08Was: $173.95 -
On Sale
Pro Circuit 304 Silencer Kawasaki KX250 1995-1998 SK95250-SE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit 304 Factory Sound Silencer - Part #SK95250-SE Elevate your Kawasaki KX250 with the Pro Circuit 304 Factory Sound Silencer, designed for riders who demand both performance and a quieter ride. This premium silencer combines cutting-edge...SK95250SE- SKU:
- SK95250SE
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- 304
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit Spark Arrestor Silencer KX85 2001-2025 SK98080-296
PRO CIRCUIT
MSRP: $202.95Now: $178.60Was: $202.95Enhance your riding experience with the Pro Circuit Type 296 Spark Arrestor Silencer, designed for those who prioritize performance and environmental responsibility. This high-quality silencer not only meets stringent noise regulations but also delivers...SK98080296- SKU:
- SK98080296
- Availability:
- Ships Same Business Day
- Weight:
- 2.78 LBS
- FEATURES:
- WITH SPARK ARRESTOR
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MODEL:
- TYPE 296
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
MSRP: $202.95Now: $178.60Was: $202.95 -
On Sale
Pro Circuit 304 Silencer Kawasaki KX85 2001-2025 SK98080-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Enhance your riding experience with the Pro Circuit 304 Factory Sound Silencer, designed specifically for those who demand superior performance and reliability. This silencer not only minimizes noise but also optimizes exhaust flow for maximum power and...SK98080304- SKU:
- SK98080304
- Availability:
- Ships Same Business Day
- Weight:
- 1.88 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
- MODEL:
- 304
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- ROUND
- END CAP MATERIAL:
- STAINLESS STEEL
- TYPE:
- SLIP-ON
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit R-304 Silencer Kawasaki KX125 1999-2002 SK99125-RE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit R304 Shorty Silencer - Part #SK99125-RE Transform your racing experience with the Pro Circuit R304 Shorty Silencer, designed for those who push the limits. This cutting-edge silencer combines advanced engineering with a compact form factor,...SK99125RE- SKU:
- SK99125RE
- Availability:
- Ships Same Business Day
- Weight:
- 1.94 LBS
- MODEL:
- R-304
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer Kawasaki KX125 1999-2002 SK99125-SE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit 304 Factory Sound Silencer - Part #SK99125-SE Elevate your two-stroke performance with the Pro Circuit 304 Factory Sound Silencer, designed for riders who prioritize both power and noise reduction. This silencer combines advanced engineering...SK99125SE- SKU:
- SK99125SE
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
- STYLE:
- ROUND
- PIPE MATERIAL:
- STAINLESS STEEL
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- 304
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- UNITS:
- EACH
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit R-304 Silencer for Kawasaki KX250 1999-2002 SK99250-RE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Unleash the full potential of your Kawasaki KX250 with the Pro Circuit R304 Shorty Silencer. Engineered for competitive two-stroke riders, this silencer combines cutting-edge design with high-performance materials to elevate your racing experience...SK99250RE- SKU:
- SK99250RE
- Availability:
- Ships Same Business Day
- Weight:
- 2.22 LBS
- MODEL:
- R-304
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit R-304 Silencer Suzuki RM85 2002-2023 SS89080-R
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit R304 Shorty Silencer - Part #SS89080-R Elevate your racing game with the Pro Circuit R304 Shorty Silencer, designed specifically for two-stroke motorcycles. This high-performance silencer enhances exhaust efficiency, delivering a boost in...SS89080R- SKU:
- SS89080R
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer Suzuki RM125 1989-1992 SS89125-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Transform your riding experience with the Pro Circuit 304 Factory Sound Silencer, designed specifically for those who value both performance and noise reduction. This premium silencer not only enhances your bike's power but also offers exceptional...SS89125304- SKU:
- SS89125304
- Availability:
- Ships Same Business Day
- Weight:
- 1.56 LBS
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer Suzuki RM 250 1989-1990 SS89250-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Elevate your riding experience with the Pro Circuit 304 Factory Sound Silencer, designed specifically for those who prioritize both performance and noise reduction. This state-of-the-art silencer not only enhances your bike's efficiency but also ensures...SS89250304- SKU:
- SS89250304
- Availability:
- Ships Same Business Day
- Weight:
- 1.94 LBS
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit Exhaust Flange Honda CR250R 2002 PC4003-0201
PRO CIRCUIT
MSRP: $39.95Now: $35.16Was: $39.95Upgrade your CR250R with the Pro Circuit Exhaust Flange, engineered for superior durability and performance. This CNC-machined replacement flange is designed to withstand the rigors of off-road riding, ensuring a secure fit for both stock and aftermarket...PC40030201- SKU:
- PC40030201
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- TYPE:
- EXHAUST
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- FLANGE
MSRP: $39.95Now: $35.16Was: $39.95 -
On Sale
Pro Circuit Platinum Pipe 1989-2001 Honda CR500R PH89500P
PRO CIRCUIT
MSRP: $354.95Now: $312.36Was: $354.95Pro Circuit Platinum Exhaust Pipe - Part #PH89500P Unleash the full potential of your dirt bike with the Pro Circuit Platinum Exhaust Pipe. Crafted for both performance and durability, this exhaust system is engineered for riders who demand excellence on...PH89500P- SKU:
- PH89500P
- Availability:
- Ships Same Business Day
- Weight:
- 6.88 LBS
MSRP: $354.95Now: $312.36Was: $354.95 -
On Sale
Pro Circuit Platinum Head Pipe Honda CR125R 1992 PH92125P
PRO CIRCUIT
MSRP: $342.95Now: $301.80Was: $342.95Pro Circuit Platinum Exhaust Pipe - Part #PH92125P Unlock your bike's full potential with the Pro Circuit Platinum Exhaust Pipe, part #PH92125P. Engineered for performance enthusiasts, this exhaust pipe combines cutting-edge technology with robust...PH92125P- SKU:
- PH92125P
- Availability:
- Ships Same Business Day
- Weight:
- 3.56 LBS
MSRP: $342.95Now: $301.80Was: $342.95 -
On Sale
Pro Circuit Platinum Head Pipe Honda CR250R 1993 PH92250P
PRO CIRCUIT
MSRP: $317.95Now: $279.80Was: $317.95Pro Circuit Platinum Exhaust Pipe - Part #PH92250P Experience unparalleled performance with the Pro Circuit Platinum Exhaust Pipe, part #PH92250P. Expertly crafted for enthusiasts, this exhaust pipe enhances your bike's power and efficiency, making it...PH92250P- SKU:
- PH92250P
- Availability:
- Ships Same Business Day
- Weight:
- 5.31 LBS
MSRP: $317.95Now: $279.80Was: $317.95 -
On Sale
Pro Circuit Platinum Head Pipe Honda CR250R 1995 PH95250P
PRO CIRCUIT
MSRP: $342.95Now: $301.80Was: $342.95Elevate your riding experience with the Pro Circuit Platinum Exhaust Pipe, part #PH95250P. Designed for serious enthusiasts and competitive racers, this exhaust pipe delivers exceptional performance and durability, allowing you to unleash the full...PH95250P- SKU:
- PH95250P
- Availability:
- Ships Same Business Day
- Weight:
- 5.13 LBS
MSRP: $342.95Now: $301.80Was: $342.95 -
On Sale
Pro Circuit Platinum Head Pipe Honda CR250R 1997 PH97250P
PRO CIRCUIT
MSRP: $342.95Now: $301.80Was: $342.95Elevate your dirt biking experience with the Pro Circuit Platinum Exhaust Pipe, part #PH97250P. Designed for serious riders, this exhaust pipe maximizes power output while ensuring durability and style. Whether you're racing or exploring rugged terrains,...PH97250P- SKU:
- PH97250P
- Availability:
- Ships Same Business Day
- Weight:
- 7.38 LBS
MSRP: $342.95Now: $301.80Was: $342.95
