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
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On Sale
Pro Circuit T-6 Slip-On Exhaust Kawasaki KX250F 2009-2016 0121425A
PRO CIRCUIT
MSRP: $590.95Now: $520.04Was: $590.95Transform your riding experience with the Pro Circuit T-6 Stainless Slip-On Silencer. This high-performance exhaust solution is engineered for riders seeking to enhance their bike's power and efficiency without compromising on quality. With its...18211604- SKU:
- 18211604
- Availability:
- Ships Same Business Day
- Weight:
- 9.35 LBS
- PRODUCT NAME:
- SILENCER
- MODEL:
- T-6
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- ALUMINUM
MSRP: $590.95Now: $520.04Was: $590.95 -
On Sale
Pro Circuit Ti-2 Silencer Yamaha YZ250 2003-2025 1131425K
PRO CIRCUIT
MSRP: $399.95Now: $351.96Was: $399.95Unleash the full potential of your Yamaha YZ250 with the Pro Circuit Ti-2 Shorty Silencer. Engineered for two-stroke enthusiasts, this high-performance silencer combines advanced materials with a compact design, ensuring you achieve race-ready...18211656- SKU:
- 18211656
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- END CAP MATERIAL:
- TITANIUM
- PRODUCT NAME:
- SILENCER
- PIPE MATERIAL:
- TITANIUM
- UNITS:
- EACH
- MUFFLER MATERIAL:
- CARBON-ARAMID FIBER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MODEL:
- TI-2
MSRP: $399.95Now: $351.96Was: $399.95 -
On Sale
Pro Circuit R-304 Silencer Beta 250 RR 2014 11101430
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Transform your two-stroke bike's performance with the Pro Circuit R-304 Shorty Silencer, engineered specifically for competitive racing. This high-performance silencer combines lightweight design with exceptional durability, ensuring you achieve peak...18211692- SKU:
- 18211692
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
- 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
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit Ti-2 Silencer for Kawasaki KX85 2001-2022 1121485K
PRO CIRCUIT
MSRP: $362.95Now: $319.40Was: $362.95Pro Circuit Ti-2 Shorty Silencer - Part # 1121485K Transform your riding experience with the Pro Circuit Ti-2 Shorty Silencer, designed for two-stroke enthusiasts who demand excellence. This high-performance silencer combines advanced engineering with a...18211695- SKU:
- 18211695
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- END CAP MATERIAL:
- TITANIUM
- PRODUCT NAME:
- SILENCER
- PIPE MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MUFFLER MATERIAL:
- CARBON-ARAMID FIBER
- TYPE:
- SLIP-ON
- MODEL:
- TI-2
MSRP: $362.95Now: $319.40Was: $362.95 -
On Sale
Pro Circuit 304 Silencer KTM 250 SX 2011-2016 1051525
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit 304 Silencer - Part # 1051525 Elevate your riding experience with the Pro Circuit 304 Silencer, expertly crafted for two-stroke riders who prioritize performance and sound control. This silencer not only enhances your bike's power delivery...18211696- SKU:
- 18211696
- Availability:
- Ships Same Business Day
- Weight:
- 2.83 LBS
- MODEL:
- 304
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- STYLE:
- ROUND
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit R-304 Silencer for KTM 250 SX 2011-2016 1151525
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit R-304 Shorty Silencer - Part # 1151525 Elevate your motorcycle's performance with the Pro Circuit R-304 Shorty Silencer, engineered for two-stroke enthusiasts seeking a competitive edge. This high-performance silencer combines advanced...18211697- SKU:
- 18211697
- Availability:
- Ships Same Business Day
- Weight:
- 2.87 LBS
- MODEL:
- R-304
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer for KTM 300 XC 2011-2016 1051130
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Elevate your riding experience with the Pro Circuit 304 Silencer, meticulously engineered for two-stroke motorcycles. This silencer strikes the perfect balance between enhanced power and reduced noise, making it an essential upgrade for both competitive...18211323- SKU:
- 18211323
- Availability:
- Ships Same Business Day
- Weight:
- 3.51 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- STYLE:
- ROUND
- MUFFLER COLOR/FINISH:
- BRUSHED
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- SILENCER
- MODEL:
- 304
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
MSRP: $171.95Now: $151.32Was: $171.95 -
On Sale
Pro Circuit 304 Silencer for KTM 65 SX 2016-2023 1051665
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Enhance your riding experience with the Pro Circuit 304 Factory Sound Silencer, engineered for two-stroke motorcycles. This high-performance silencer not only elevates your bike's power output but also optimizes efficiency, making it the ideal choice for...18211770- SKU:
- 18211770
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- UNITS:
- EACH
- MUFFLER COLOR/FINISH:
- BRUSHED
- PRODUCT NAME:
- SILENCER
- STYLE:
- ROUND
- MODEL:
- 304
- PIPE MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- STAINLESS STEEL
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
MSRP: $171.95Now: $151.32Was: $171.95 -
FMF Powercore 4 Hex Muffler 041608
FMF
$399.99Powercore 4 Hex Muffler Overall increase in power and torque, Internal shape of core use Hi-Flo technology, Includes removable spark arrestor18212050- SKU:
- 18212050
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$399.99Qty in Cart: 0Quantity:Price:$399.99Subtotal: -
FMF Powercore 2.1 Muffler 025283
FMF
$239.99Powercore 2.1 Muffler Race-tested, smooth power curve throughout the RPM range, Larger diameter canister for more tunability and longer lasting packing life, Lighter than stock, Optimally designed to complement performance of FMF pipes; works and fits...18212065- SKU:
- 18212065
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
$239.99Qty in Cart: 0Quantity:Price:$239.99Subtotal: -
FMF Turbinecore 2.1 Muffler 025284
FMF
$269.99Turbinecore 2.1 Muffler Race-tested, smooth power curve throughout the RPM range, Engineered to assault today's tracks and trails, Larger diameter titanium canister for more tunability and longer lasting packing life, Pounds Lighter than stock, Optimally...18212066- SKU:
- 18212066
- Availability:
- Ships Same Business Day
- Weight:
- 3.97 LBS
$269.99Qty in Cart: 0Quantity:Price:$269.99Subtotal: -
On Sale
Pro Circuit T-6 Slip-On Muffler for 2024-2025 Kawasaki KX450F 0152225A
PRO CIRCUIT
MSRP: $602.95Now: $530.60Was: $602.95T-6 Slip-On Muffler - 0152225A Transform your motorcycle's performance and style with the T-6 Slip-On Muffler. This premium upgrade not only enhances your bike's aesthetic appeal but also delivers an exhilarating riding experience with its powerful sound...18212068- SKU:
- 18212068
- Availability:
- Ships Same Business Day
- Weight:
- 11.00 LBS
MSRP: $602.95Now: $530.60Was: $602.95Qty in Cart: 0Quantity:Price:MSRP: $602.95Now: $530.60Was: $602.95Subtotal: -
FMF Powercore Muffler 022066
FMF
$199.99Powercore Muffler Lightweight and compact silencer constructed of an extruded aluminum canister with nickel plated stinger and end cap18212088- SKU:
- 18212088
- Availability:
- Ships Same Business Day
- Weight:
- 2.77 LBS
$199.99Qty in Cart: 0Quantity:Price:$199.99Subtotal: -
FMF 4.1 RCT Slip-On Muffler 045690
FMF
$899.99FMF 4.1 RCT Slip-On Muffler18212102- SKU:
- 18212102
- Availability:
- Ships Same Business Day
- Weight:
- 7.40 LBS
$899.99Qty in Cart: 0Quantity:Price:$899.99Subtotal: -
On Sale
Pro Circuit T-6 Slip-On Exhaust for Suzuki RM-Z450 2018-2025 0141845A
PRO CIRCUIT
MSRP: $590.95Now: $520.04Was: $590.95The PRO CIRCUIT T-6 Muffler is the perfect upgrade for riders seeking enhanced performance without breaking the bank. This slip-on silencer combines durability and efficiency, making installation a breeze while ensuring a robust fit with your stock...18211845- SKU:
- 18211845
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- T-6
MSRP: $590.95Now: $520.04Was: $590.95Qty in Cart: 0Quantity:Price:MSRP: $590.95Now: $520.04Was: $590.95Subtotal: -
On Sale
Pro Circuit Ti-2 Silencer Kawasaki KX125 2003 2004 2005 2006 2007 1121412K
PRO CIRCUIT
MSRP: $399.00Now: $351.12Was: $399.00Experience unparalleled performance with the PRO CIRCUIT Ti-2 Silencer, designed for serious racers who demand both style and functionality. Crafted with a lightweight carbon-aramid fiber shell and titanium components, this silencer not only enhances...18211734- SKU:
- 18211734
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- PIPE MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- END CAP MATERIAL:
- TITANIUM
- PRODUCT NAME:
- SILENCER
- MODEL:
- TI-2
- MUFFLER MATERIAL:
- CARBON-ARAMID FIBER
- TYPE:
- SLIP-ON
MSRP: $399.00Now: $351.12Was: $399.00 -
On Sale
Pro Circuit 304 Silencer for Suzuki RM250 1991-1992 SS91250-304
PRO CIRCUIT
MSRP: $171.95Now: $151.32Was: $171.95Pro Circuit 304 Factory Sound Silencer (SS91250-304) Elevate your riding experience with the Pro Circuit 304 Factory Sound Silencer, engineered for riders who demand exceptional performance and reduced noise levels. This silencer is specifically designed...SS91250304- SKU:
- SS91250304
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
MSRP: $171.95Now: $151.32Was: $171.95Qty in Cart: 0Quantity:Price:MSRP: $171.95Now: $151.32Was: $171.95Subtotal: -
On Sale
Pro Circuit Nature Friendly Spark Arrestor Silencer RM250 1993-1995 SS93250-SA
PRO CIRCUIT
MSRP: $173.95Now: $153.08Was: $173.95High-Performance Exhaust System SS93250SA Elevate your outdoor adventures with the High-Performance Exhaust System SS93250SA, designed for those who demand both safety and efficiency. This innovative exhaust system ensures maximum performance while...SS93250SA- SKU:
- SS93250SA
- Availability:
- Ships Same Business Day
- Weight:
- 3.16 LBS
MSRP: $173.95Now: $153.08Was: $173.95Qty in Cart: 0Quantity:Price:MSRP: $173.95Now: $153.08Was: $173.95Subtotal: -
On Sale
Pro Circuit Spark Arrestor Silencer CR250R 2002-2007 SH02250-296
PRO CIRCUIT
MSRP: $202.95Now: $178.60Was: $202.95Type 296 Silencer SH02250296 Elevate your riding experience with the Type 296 Silencer, expertly engineered for those who seek tranquility in nature. This innovative spark arrestor not only reduces noise levels significantly but also adheres to U.S...SH02250296- SKU:
- SH02250296
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- FEATURES:
- WITH SPARK ARRESTOR
- RIDING STYLE:
- OFF-ROAD
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- TYPE 296
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- MUFFLER
MSRP: $202.95Now: $178.60Was: $202.95Qty in Cart: 0Quantity:Price:MSRP: $202.95Now: $178.60Was: $202.95Subtotal: -
On Sale
Pro Circuit Type 296 Spark Arrestor Silencer for Honda CR500R 1991-2001 SH91500-296
PRO CIRCUIT
MSRP: $202.95Now: $178.60Was: $202.95Type 296 Silencer SH91500296 Enhance your riding experience with the Type 296 Silencer, expertly crafted for those who value tranquility in nature. This silencer combines advanced engineering with durable materials to deliver exceptional noise reduction...SH91500296- SKU:
- SH91500296
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- FEATURES:
- WITH SPARK ARRESTOR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- MUFFLER
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- TYPE 296
- UNITS:
- EACH
MSRP: $202.95Now: $178.60Was: $202.95Qty in Cart: 0Quantity:Price:MSRP: $202.95Now: $178.60Was: $202.95Subtotal:
