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
- Subtotal
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On Sale
FMF Gnarly Pipe 020026
FMF
MSRP: $379.99Now: $323.00Was: $379.99The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain, When looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe...FMFHG25- SKU:
- FMFHG25
- Availability:
- Ships Same Business Day
- Weight:
- 8.56 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
- PRODUCT NAME:
- PIPE
- MODEL:
- GNARLY
- COLOR/FINISH:
- NICKEL-PLATED
- UNITS:
- EACH
MSRP: $379.99Now: $323.00Was: $379.99 -
On Sale
FMF Gnarly Pipe 020024
FMF
MSRP: $379.99Now: $323.00Was: $379.99The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain, When looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe...FMFHG10- SKU:
- FMFHG10
- Availability:
- Ships Same Business Day
- Weight:
- 8.69 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- NICKEL-PLATED
- UNITS:
- EACH
- MODEL:
- GNARLY
- PRODUCT NAME:
- PIPE
MSRP: $379.99Now: $323.00Was: $379.99 -
On Sale
FMF Fatty Pipe 020020
FMF
MSRP: $324.99Now: $276.00Was: $324.99Computer designed and dyno tested to make power gains where each machine needs them the most, Tru-Flo stamping process ensures a perfect fit and optimum performance, Constructed of strong 19-gauge steel with a nickel-plated finishFMFH62- SKU:
- FMFH62
- Availability:
- Ships Same Business Day
- Weight:
- 6.75 LBS
- COLOR/FINISH:
- NICKEL-PLATED
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- MODEL:
- GOLD SERIES FATTY
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $324.99Now: $276.00Was: $324.99 -
On Sale
FMF Fatty Pipe 020018
FMF
MSRP: $309.99Now: $263.00Was: $309.99Computer designed and dyno tested to make power gains where each machine needs them the most, Tru-Flo stamping process ensures a perfect fit and optimum performance, Constructed of strong 19-gauge steel with a nickel-plated finishFMFH60- SKU:
- FMFH60
- Availability:
- Ships Same Business Day
- Weight:
- 5.69 LBS
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MODEL:
- GOLD SERIES FATTY
- COLOR/FINISH:
- NICKEL-PLATED
- MATERIAL:
- STEEL
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $309.99Now: $263.00Was: $309.99 -
On Sale
FMF Fatty Pipe 020015
FMF
MSRP: $309.99Now: $263.00Was: $309.99Computer designed and dyno tested to make power gains where each machine needs them the most, Tru-Flo stamping process ensures a perfect fit and optimum performance, Constructed of strong 19-gauge steel with a nickel-plated finishFMFH43- SKU:
- FMFH43
- Availability:
- Ships Same Business Day
- Weight:
- 5.88 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MODEL:
- GOLD SERIES FATTY
- PRODUCT NAME:
- HEAD PIPE
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- COLOR/FINISH:
- NICKEL-PLATED
MSRP: $309.99Now: $263.00Was: $309.99 -
On Sale
FMF Powercore 2 Shorty Silencer 020291
FMF
MSRP: $199.99Now: $170.00Was: $199.99The Shorty Silencer is the most desirable silencer for supercross performance, Overall length of canister and core is shorter to improve the hit of your machine, The SST Shorty Silencer is the heart and soul of the SST power package; required on some...FMF92022- SKU:
- FMF92022
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- END CAP STYLE:
- CONICAL
- TYPE:
- SLIP-ON
- MUFFLER MATERIAL:
- ALUMINUM
- STYLE:
- OVAL
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MODEL:
- POWERCORE 2 SHORTY
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Silencer 020290
FMF
MSRP: $199.99Now: $170.00Was: $199.99The most popular 2-stroke silencers in FMF's arsenal, The elliptically shaped bodies with perforated core perform well in any condition, Equipped with a Performance Flow end cap and nickel-plated front stingerFMF9202- SKU:
- FMF9202
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- MATERIAL:
- ALUMINUM
- TYPE:
- SLIP-ON SILENCER
- END CAP STYLE:
- CONICAL
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- POWERCORE 2
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- SILVER
- END CAP COLOR/FINISH:
- STAINLESS STEEL
- PRODUCT NAME:
- MUFFLER
- STYLE:
- ELLIPTICAL
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Shorty Silencer 020268
FMF
MSRP: $199.99Now: $170.00Was: $199.99The Shorty Silencer is the most desirable silencer for supercross performance, Overall length of canister and core is shorter to improve the hit of your machine, The SST Shorty Silencer is the heart and soul of the SST power package; required on some...FMF82072- SKU:
- FMF82072
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- END CAP STYLE:
- CONICAL
- UNITS:
- EACH
- PRODUCT NAME:
- SILENCER
- MODEL:
- POWERCORE 2 SHORTY
- MUFFLER MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- OVAL
- TYPE:
- SLIP-ON
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Shorty Silencer 020266
FMF
MSRP: $199.99Now: $170.00Was: $199.99The Shorty Silencer is the most desirable silencer for supercross performance, Overall length of canister and core is shorter to improve the hit of your machine, The SST Shorty Silencer is the heart and soul of the SST power package; required on some...FMF82062- SKU:
- FMF82062
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- PRODUCT NAME:
- SILENCER
- END CAP STYLE:
- CONICAL
- UNITS:
- EACH
- MODEL:
- POWERCORE 2 SHORTY
- MUFFLER MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- OVAL
- TYPE:
- SLIP-ON
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Silencer 020265
FMF
MSRP: $199.99Now: $170.00Was: $199.99The most popular 2-stroke silencers in FMF's arsenal, The elliptically shaped bodies with perforated core perform well in any condition, Equipped with a Performance Flow end cap and nickel-plated front stingerFMF8206- SKU:
- FMF8206
- Availability:
- Ships Same Business Day
- Weight:
- 2.63 LBS
- BASE COLOR:
- SILVER
- END CAP COLOR/FINISH:
- STAINLESS STEEL
- STYLE:
- ELLIPTICAL
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- POWERCORE 2
- END CAP STYLE:
- CONICAL
- MATERIAL:
- ALUMINUM
- TYPE:
- SLIP-ON SILENCER
- UNITS:
- EACH
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Silencer 020262
FMF
MSRP: $199.99Now: $170.00Was: $199.99The most popular 2-stroke silencers in FMF's arsenal, The elliptically shaped bodies with perforated core perform well in any condition, Equipped with a Performance Flow end cap and nickel-plated front stingerFMF8203- SKU:
- FMF8203
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- COLOR/FINISH:
- SILVER
- END CAP STYLE:
- CONICAL
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- TYPE:
- SLIP-ON SILENCER
- BASE COLOR:
- SILVER
- END CAP COLOR/FINISH:
- STAINLESS STEEL
- MODEL:
- POWERCORE 2
- PRODUCT NAME:
- MUFFLER
- STYLE:
- ELLIPTICAL
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Shorty Silencer 020261
FMF
MSRP: $199.99Now: $170.00Was: $199.99The Shorty Silencer is the most desirable silencer for supercross performance, Overall length of canister and core is shorter to improve the hit of your machine, The SST Shorty Silencer is the heart and soul of the SST power package; required on some...FMF82012- SKU:
- FMF82012
- Availability:
- Ships Same Business Day
- Weight:
- 1.88 LBS
- MODEL:
- POWERCORE 2 SHORTY
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SILENCER
- STYLE:
- OVAL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- END CAP STYLE:
- CONICAL
- UNITS:
- EACH
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Silencer 020259
FMF
MSRP: $199.99Now: $170.00Was: $199.99The most popular 2-stroke silencers in FMF's arsenal, The elliptically shaped bodies with perforated core perform well in any condition, Equipped with a Performance Flow end cap and nickel-plated front stingerFMF8200- SKU:
- FMF8200
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- COLOR/FINISH:
- SILVER
- END CAP STYLE:
- CONICAL
- PRODUCT NAME:
- MUFFLER
- END CAP COLOR/FINISH:
- STAINLESS STEEL
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- MATERIAL:
- ALUMINUM
- TYPE:
- SLIP-ON SILENCER
- MODEL:
- POWERCORE 2
- STYLE:
- ELLIPTICAL
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore Silencer 020249
FMF
MSRP: $199.99Now: $170.00Was: $199.99Powercore silencers give your ride a deep works-like tone while providing optimum, dyno-tuned performance, Silencer body is constructed of 6061-T6 grade aluminum with machined mounts and a clear anodized finish to bring out the shineFMF806- SKU:
- FMF806
- Availability:
- Ships Same Business Day
- Weight:
- 1.81 LBS
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- SILENCER
- STYLE:
- OVAL
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER COLOR/FINISH:
- ANODIZED CLEAR
- RIDING STYLE:
- OFF-ROAD
- WEIGHT IMPERIAL:
- 2.1 LB
- MODEL:
- POWERCORE
- TYPE:
- SLIP-ON
- UNITS:
- EACH
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Shorty Silencer 020241
FMF
MSRP: $199.99Now: $170.00Was: $199.99The Shorty Silencer is the most desirable silencer for supercross performance, Overall length of canister and core is shorter to improve the hit of your machine, The SST Shorty Silencer is the heart and soul of the SST power package; required on some...FMF72082- SKU:
- FMF72082
- Availability:
- Ships Same Business Day
- Weight:
- 2.06 LBS
- PRODUCT NAME:
- SILENCER
- MODEL:
- POWERCORE 2 SHORTY
- MUFFLER MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- OVAL
- TYPE:
- SLIP-ON
- END CAP STYLE:
- CONICAL
- UNITS:
- EACH
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Shorty Silencer 020234
FMF
MSRP: $199.99Now: $170.00Was: $199.99The Shorty Silencer is the most desirable silencer for supercross performance, Overall length of canister and core is shorter to improve the hit of your machine, The SST Shorty Silencer is the heart and soul of the SST power package; required on some...FMF72032- SKU:
- FMF72032
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- END CAP STYLE:
- CONICAL
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- OVAL
- TYPE:
- SLIP-ON
- MODEL:
- POWERCORE 2 SHORTY
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SILENCER
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Silencer 020233
FMF
MSRP: $199.99Now: $170.00Was: $199.99The most popular 2-stroke silencers in FMF's arsenal, The elliptically shaped bodies with perforated core perform well in any condition, Equipped with a Performance Flow end cap and nickel-plated front stingerFMF7203- SKU:
- FMF7203
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- END CAP STYLE:
- CONICAL
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- POWERCORE 2
- PRODUCT NAME:
- MUFFLER
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- END CAP COLOR/FINISH:
- STAINLESS STEEL
- STYLE:
- ELLIPTICAL
- TYPE:
- SLIP-ON SILENCER
- MATERIAL:
- ALUMINUM
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Silencer 020232
FMF
MSRP: $199.99Now: $170.00Was: $199.99The most popular 2-stroke silencers in FMF's arsenal, The elliptically shaped bodies with perforated core perform well in any condition, Equipped with a Performance Flow end cap and nickel-plated front stingerFMF7202- SKU:
- FMF7202
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- BASE COLOR:
- SILVER
- END CAP COLOR/FINISH:
- STAINLESS STEEL
- STYLE:
- ELLIPTICAL
- UNITS:
- EACH
- END CAP STYLE:
- CONICAL
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- MUFFLER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- SLIP-ON SILENCER
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- POWERCORE 2
- COLOR/FINISH:
- SILVER
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore 2 Silencer 020231
FMF
MSRP: $199.99Now: $170.00Was: $199.99The most popular 2-stroke silencers in FMF's arsenal, The elliptically shaped bodies with perforated core perform well in any condition, Equipped with a Performance Flow end cap and nickel-plated front stingerFMF7200- SKU:
- FMF7200
- Availability:
- Ships Same Business Day
- Weight:
- 2.13 LBS
- BASE COLOR:
- SILVER
- MATERIAL:
- ALUMINUM
- TYPE:
- SLIP-ON SILENCER
- PRODUCT NAME:
- MUFFLER
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- STAINLESS STEEL
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- POWERCORE 2
- STYLE:
- ELLIPTICAL
- COLOR/FINISH:
- SILVER
- END CAP STYLE:
- CONICAL
- RIDING STYLE:
- OFF-ROAD
MSRP: $199.99Now: $170.00Was: $199.99 -
On Sale
FMF Powercore Silencer 020222
FMF
MSRP: $199.99Now: $170.00Was: $199.99Powercore silencers give your ride a deep works-like tone while providing optimum, dyno-tuned performance, Silencer body is constructed of 6061-T6 grade aluminum with machined mounts and a clear anodized finish to bring out the shineFMF707- SKU:
- FMF707
- Availability:
- Ships Same Business Day
- Weight:
- 2.23 LBS
- MODEL:
- POWERCORE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER COLOR/FINISH:
- ANODIZED CLEAR
- STYLE:
- OVAL
- TYPE:
- SLIP-ON
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- SILENCER
- WEIGHT IMPERIAL:
- 2 LB
MSRP: $199.99Now: $170.00Was: $199.99
