Dirt Bike Exhaust
We offer a wide range of dirt bike exhausts such as full complete exhaust systems, silencers, pipes, and exhaust accessories from major brands in the industry: Bill’s Pipes, FMF, Pro Circuit, and more!
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Dirt Bike Pipes and Headers
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Dirt Bike Silencers/Mufflers
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Dirt Bike Exhaust Kits
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Dirt Bike Exhaust Accessory Parts
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Dirt Bike Exhaust Replacement Parts
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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PRO CIRCUIT CR250R 2004-07 304 Silencer SH04250-SE
PRO CIRCUIT
$171.95PRO CIRCUIT 304 Silencer SH04250-SEThe slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum silencer body, Stainless steel inlet tube and end-cap, Tig...18210029- SKU:
- 18210029
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- STYLE:
- ROUND
- MODEL:
- 304
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
$171.95 -
PRO CIRCUIT 125 SX 2004-10 304 Silencer ST04125-SE
PRO CIRCUIT
$171.95PRO CIRCUIT 304 Silencer ST04125-SEThe slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum silencer body, Stainless steel inlet tube and end-cap, Tig...18210037- SKU:
- 18210037
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- 304
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- STYLE:
- ROUND
$171.95 -
PRO CIRCUIT 250 SX 2003-09 R-304 Silencer ST03250-RE
PRO CIRCUIT
$171.95PRO CIRCUIT R-304 Silencer ST03250-REFull-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only, Hex head screws are used to secure the inlet cap and...18210054- SKU:
- 18210054
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- R-304
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
$171.95 -
PRO CIRCUIT RM 250 2004-08 R-304 Silencer SS04250-RE
PRO CIRCUIT
$171.95PRO CIRCUIT R-304 Silencer SS04250-REFull-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only, Hex head screws are used to secure the inlet cap and...18210058- SKU:
- 18210058
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MODEL:
- R-304
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
$171.95 -
PRO CIRCUIT RM 250 2004-08 304 Silencer SS04250-SE
PRO CIRCUIT
$171.95PRO CIRCUIT 304 Silencer SS04250-SEThe slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum silencer body, Stainless steel inlet tube and end-cap, Tig...18210060- SKU:
- 18210060
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- MODEL:
- 304
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
$171.95 -
PRO CIRCUIT 65 SX 2009-15 R-304 Silencer ST09065-RE
PRO CIRCUIT
$171.95PRO CIRCUIT R-304 Silencer ST09065-REFull-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only, Hex head screws are used to secure the inlet cap and...18211007- SKU:
- 18211007
- Availability:
- Ships Same Business Day
- Weight:
- 1.54 LBS
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MODEL:
- R-304
- MUFFLER COLOR/FINISH:
- BRUSHED
- UNITS:
- EACH
$171.95 -
PRO CIRCUIT R-304 Silencer ST09085-RE
PRO CIRCUIT
$171.95PRO CIRCUIT R-304 Silencer ST09085-REFull-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only, Hex head screws are used to secure the inlet cap and...18211127- SKU:
- 18211127
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
$171.95Qty in Cart: 0Quantity:Price:$171.95Subtotal: -
PRO CIRCUIT CRF450R 2005 T-4 Silencer 4H05450
PRO CIRCUIT
$539.95PRO CIRCUIT T-4 Silencer 4H05450Designed to be used with OEM stock head pipes or Pro Circuit head pipes, Ultra-responsive performance, Incredible horsepower gains when compared to stock, Developed to increase the horsepower and torque throughout the...18210175- SKU:
- 18210175
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- END CAP MATERIAL:
- STAINLESS STEEL
- FEATURES:
- WITH SPARK ARRESTOR
- MODEL:
- T-4
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MUFFLER MATERIAL:
- ALUMINUM
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- STYLE:
- ROUND
- UNITS:
- EACH
- MUFFLER COLOR/FINISH:
- POLISHED
$539.95 -
PRO CIRCUIT RMX 250 1993-98 304 Silencer SS93250X-SE
PRO CIRCUIT
$171.95PRO CIRCUIT 304 Silencer SS93250X-SEThe slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum silencer body, Stainless steel inlet tube and end-cap,...18210178- SKU:
- 18210178
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- STYLE:
- ROUND
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- 304
- TYPE:
- SLIP-ON
$171.95Qty in Cart: 0Quantity:Price:$171.95Subtotal: -
PRO CIRCUIT CR125R 1993-97 R-304 Silencer SH93125-RE
PRO CIRCUIT
$171.95PRO CIRCUIT R-304 Silencer SH93125-REFull-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only, Hex head screws are used to secure the inlet cap and...18210119- SKU:
- 18210119
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- R-304
- UNITS:
- EACH
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
$171.95 -
PRO CIRCUIT 304 Silencer SK94125-304
PRO CIRCUIT
$171.95PRO CIRCUIT 304 Silencer SK94125-304The slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum silencer body, Stainless steel inlet tube and end-cap,...18210120- SKU:
- 18210120
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- END CAP MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- MODEL:
- 304
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- ROUND
- TYPE:
- SLIP-ON
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
$171.95Qty in Cart: 0Quantity:Price:$171.95Subtotal: -
PRO CIRCUIT CR500R 1989-90 304 Silencer SH89500-SE
PRO CIRCUIT
$171.95PRO CIRCUIT 304 Silencer SH89500-SEThe slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum silencer body, Stainless steel inlet tube and end-cap, Tig...18210128- SKU:
- 18210128
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- STYLE:
- ROUND
- MODEL:
- 304
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
$171.95 -
PRO CIRCUIT 65 SX 2004-08 R-304 Silencer ST04065-RE
PRO CIRCUIT
$171.95PRO CIRCUIT R-304 Silencer ST04065-REFull-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only, Hex head screws are used to secure the inlet cap and...18210138- SKU:
- 18210138
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- R-304
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
$171.95Qty in Cart: 0Quantity:Price:$171.95Subtotal: -
PRO CIRCUIT CR500R 1987-88 304 Silencer SH87500-SE
PRO CIRCUIT
$171.95PRO CIRCUIT 304 Silencer SH87500-SEThe slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum silencer body, Stainless steel inlet tube and end-cap, Tig...18210153- SKU:
- 18210153
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- MODEL:
- 304
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- TYPE:
- SLIP-ON
- STYLE:
- ROUND
- END CAP MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
$171.95 -
PRO CIRCUIT KX 250 2005-07 R-304 Silencer SK05250-RE
PRO CIRCUIT
$171.95PRO CIRCUIT R-304 Silencer SK05250-REFull-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only, Hex head screws are used to secure the inlet cap and...18210158- SKU:
- 18210158
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- MUFFLER MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- R-304
- MUFFLER COLOR/FINISH:
- BRUSHED
- PIPE MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- SILENCER
- UNITS:
- EACH
$171.95 -
PRO CIRCUIT YZ 125 2005-21 Works Pipe PY05125-RV
PRO CIRCUIT
$320.95PRO CIRCUIT Works Pipe PY05125-RVDesigned by professional motocross and supercross racer, Ryan Vilopoto, Constructed of high-quality carbon steel with hand welded and pounded seams, Reinforced mounting brackets and stinger, Designed to be stronger on the...18201983- SKU:
- 18201983
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- MODEL:
- WORKS
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
$320.95 -
PRO CIRCUIT T-6 Muffler - KX250F '09-'16 0121425A
PRO CIRCUIT
$590.95PRO CIRCUIT T-6 Muffler KX250F '09-'16 0121425AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock headpipe, Constructed of stainless steel...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
$590.95 -
PRO CIRCUIT T-6 Muffler - KX450F '12-'15 0121445A
PRO CIRCUIT
$590.95PRO CIRCUIT T-6 Muffler KX450F '12-'15 0121445AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock headpipe, Constructed of stainless steel...18211605- SKU:
- 18211605
- Availability:
- Ships Same Business Day
- Weight:
- 9.50 LBS
- MUFFLER MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLIP-ON
- UNITS:
- EACH
- END CAP MATERIAL:
- STAINLESS STEEL
- MODEL:
- T-6
$590.95Qty in Cart: 0Quantity:Price:$590.95Subtotal: -
PRO CIRCUIT YZ 250 2003-17 Ti-2 Silencer 1131425K
PRO CIRCUIT
$399.95PRO CIRCUIT Ti-2 Silencer 1131425KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and appearance while reducing weight, Optimum performance gains,...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
$399.95 -
PRO CIRCUIT Ti-2 Silencer 1151425K
PRO CIRCUIT
$362.95PRO CIRCUIT Ti-2 Silencer 1151425KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and appearance while reducing weight, Optimum performance gains,...18211658- SKU:
- 18211658
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- END CAP MATERIAL:
- TITANIUM
- PRODUCT NAME:
- SILENCER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PIPE MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MUFFLER MATERIAL:
- CARBON-ARAMID FIBER
- TYPE:
- SLIP-ON
- MODEL:
- TI-2
$362.95Qty in Cart: 0Quantity:Price:$362.95Subtotal:
