Dirt Bike Silencers/Mufflers
Dirt Bike Silencers & Mufflers for KTM 65 SX, Honda CRF250R & Husqvarna at JJ Motorsports
Boost your dirt bike's exhaust flow and sound with premium silencers and mufflers from JJ Motorsports, engineered for maximum power gains, reduced weight, and durable performance in motocross, enduro, and trail riding. Our selection includes high-flow slip-on mufflers, carbon fiber silencers, and hex-shaped designs with stainless steel construction, aluminum canisters, and spark arrestors for superior heat dissipation, crisp 2-stroke tone, and compliance with track regulations. Compatible with top models like KTM 65 SX (2016-2022), Husqvarna TC65 (2019-2022), and Honda CRF250R (2022), these race-proven components from trusted brands ensure easy bolt-on installation, reinforced mounting, and long-lasting glass packing without sacrificing low-end torque or mid-range punch. Whether you're chasing podiums or weekend thrills, upgrade to mufflers that deliver factory-level sound and efficiency for every rip.
Shop brands like FMF, MX2, and Pro Circuit for race-proven quality. Explore related categories such as dirt bike exhaust for headers and tips or dirt bike air and fuel for complete tuning.
Top Dirt Bike Silencers & Mufflers
- FMF Powercore 4 Hex Muffler 041608 – Hex-shaped muffler with stainless steel construction for enhanced flow and durability; ideal for 4-stroke dirt bikes, ships same day.
- MX2 Carbon Silencer 65 SX 2016-2022 KTM TC65 Husqvarna 19-22 – Lightweight carbon fiber silencer with 6061 T-6 aluminum housing, stainless steel mid-pipe, and glass packing for crisp 2-stroke sound on KTM/Husqvarna youth models.
- Pro Circuit T-6 Slip-On Muffler Honda CRF250R 2022 0112225A – Stainless steel midpipe and aluminum canister slip-on for improved efficiency and sound; includes USFS spark arrestor for CRF250R.
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
-
On Sale
Pro Circuit R-304 Silencer Kawasaki KX65 2002-2022 SK02065-R
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Experience unparalleled performance with our full-race two-stroke silencer, engineered for competitive closed-course racing. Its compact aluminum canister design maximizes power gains while ensuring lightweight durability. Designed for quick maintenance,...SK02065R- SKU:
- SK02065R
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- TYPE:
- SLIP-ON
- MODEL:
- R-304
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit R-304 Silencer for Kawasaki KX125 2003-2005 SK03125-RE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Experience unparalleled performance with our full-race two-stroke silencer, engineered for competitive closed-course racing. Its compact aluminum canister design maximizes power gains while ensuring lightweight durability. Designed for quick maintenance,...SK03125RE- SKU:
- SK03125RE
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- MODEL:
- R-304
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit R-304 Silencer Kawasaki KX250 2003-2004 SK03250-RE
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95High-Performance Two-Stroke Silencer SK03250RE Unlock unparalleled performance with the High-Performance Two-Stroke Silencer, engineered for serious racers who demand the best. This silencer not only enhances your machine's efficiency but also ensures...SK03250RE- SKU:
- SK03250RE
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- MODEL:
- R-304
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer for Kawasaki KX60 1986-2003 SK86060-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Elevate your riding experience with the Pro Circuit 304 Silencer (Part #SK86060-304), engineered specifically for two-stroke bikes. This innovative silencer not only enhances your bike's performance but also minimizes noise, allowing you to ride with...SK86060304- SKU:
- SK86060304
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- 304
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- UNITS:
- EACH
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer for Kawasaki KX125 1989 SK88125-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Elevate your riding experience with the Pro Circuit 304 Silencer, expertly crafted for two-stroke enthusiasts who prioritize performance without compromising on sound. This silencer is designed to enhance power delivery while maintaining a quieter...SK88125304- SKU:
- SK88125304
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- 304
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- ROUND
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer Kawasaki KX500 1988-2003 SK88500-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Transform your off-road adventures with the Pro Circuit 304 Silencer (Part #SK88500-304). This premium silencer is engineered for riders seeking a balance between performance and noise reduction. Its innovative design enhances your motorcycle's...SK88500304- SKU:
- SK88500304
- Availability:
- Ships Same Business Day
- Weight:
- 2.13 LBS
- MODEL:
- 304
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
- MUFFLER COLOR/FINISH:
- BRUSHED
- STYLE:
- ROUND
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer Kawasaki KX250 1988-1989 SK89200D-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit 304 Silencer (Part #SK89200D-304) Transform your riding experience with the Pro Circuit 304 Silencer, part number SK89200D-304. Engineered for optimal performance and longevity, this silencer is designed for riders seeking increased power and...SK89200D304- SKU:
- SK89200D304
- Availability:
- Ships Same Business Day
- Weight:
- 1.88 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- MODEL:
- 304
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit Nature Friendly Spark Arrestor Silencer KX 250 1988-1989 SK89200D-SA
PRO CIRCUIT
MSRP: $173.95Now: $153.08Was: $173.95Enhance your off-road adventures with the Pro Circuit Nature Friendly Silencer (Part #SK89200D-SA). This innovative silencer merges cutting-edge technology with eco-friendly design, ensuring that you enjoy powerful performance while adhering to...SK89200DSA- SKU:
- SK89200DSA
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- FEATURES:
- WITH SPARK ARRESTOR
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- TYPE:
- SLIP-ON
- MODEL:
- NATURE FRIENDLY
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
- STYLE:
- ROUND
MSRP: $173.95Now: $153.08Was: $173.95 -
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:
- 3.34 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:
- 2.76 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:
- 3.60 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:
- 2.89 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
