Dirt Bike Pipes and Headers
Dirt Bike Exhaust Pipes and Headers at JJ Motorsports
Boost your dirt bike's performance with high-quality exhaust pipes and headers from JJ Motorsports. These essential components improve exhaust flow, delivering enhanced horsepower and torque for off-road adventures and racing. Designed for 2-stroke and 4-stroke models, our selection offers durable, race-proven options with features like carbon steel construction, hand-welded assembly, and precise fitment for better power delivery across the entire band.
Shop trusted brands like BILLS PIPES, PRO CIRCUIT, and FMF. Explore related categories such as dirt bike exhaust for full systems or dirt bike parts for more upgrades.
Top Dirt Bike Exhaust Pipes and Headers Products
- MX2 Cone Look Works Pipe YZ 125 2022-2023 – Performance-tested 19-gauge AKDQ carbon steel construction with gains throughout the power band, hand-welded for precise fit; fits Yamaha YZ 125 2022-2023.
- Pro Circuit Platinum Pipe KTM 125 SX 2023-2025 0852312 – High-quality AKDQ carbon steel, hand-welded seams, reinforced brackets for durability and improved exhaust flow; compatible with KTM 125 SX 2023-2025.
- FMF MegaBomb Header - Stainless Steel 042399 – Durable stainless steel construction designed for enhanced exhaust performance and longevity in demanding off-road conditions.
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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FMF MegaBomb Header 043368
FMF
$374.99The ultimate power booster features exclusive Ti-Metal construction, Improved bottom to mid-range power, Produce the low end of a longer header and the top end of a short header, Less susceptible to damage than a long header, Run well with...18220492- SKU:
- 18220492
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- MODEL:
- MEGABOMB
- PRODUCT NAME:
- HEADER
- RIDING STYLE:
- OFF-ROAD
$374.99 -
FMF MegaBomb Header 045640
FMF
$474.99The ultimate power booster features exclusive Ti-Metal construction, Improved bottom to mid-range power, Produce the low end of a longer header and the top end of a short header, Less susceptible to damage than a long header, Run well with...18220494- SKU:
- 18220494
- Availability:
- Ships Same Business Day
- Weight:
- 4.25 LBS
- MODEL:
- MEGABOMB
- PRODUCT NAME:
- HEADER
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$474.99 -
FMF Megabomb Header with Midpipe - Stainless Steel 044458
FMF
$424.99Used for a single sided exhaust system18220504- SKU:
- 18220504
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- HEADER
- RIDING STYLE:
- STREET
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- MEGABOMB
$424.99 -
FMF Megabomb Header with Midpipe - Titanium 044459
FMF
$524.99The ultimate power booster, Improved bottom to mid-range power, Produce the low end of a longer header and the top end of a shorter header, Effectively reduces sound output by as much as 1.5 dB18220505- SKU:
- 18220505
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- MATERIAL:
- TITANIUM
- PRODUCT NAME:
- HEADER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MODEL:
- MEGABOMB
$524.99 -
FMF MegaBomb Header - Stainless Steel 045643
FMF
$524.99The ultimate power booster, Improved bottom to mid-range power, Less susceptible to damage than a longer header, Effectively reduces sound output by as much as 1.5 dB, Runs well with sound restricting mufflers18220508- SKU:
- 18220508
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- MODEL:
- MEGABOMB
- PRODUCT NAME:
- HEADER
$524.99 -
FMF MegaBomb Header - Stainless Steel 045661
FMF
$524.99Used for a single sided exhaust system18220512- SKU:
- 18220512
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- MEGABOMB
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- HEADER
$524.99 -
FMF Gnarly Pipe 020156
FMF
$309.99The 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...FMFYG49- SKU:
- FMFYG49
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
$309.99 -
FMF Fatty Pipe 020150
FMF
$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 finishFMFY60- SKU:
- FMFY60
- Availability:
- Ships Same Business Day
- Weight:
- 5.63 LBS
$309.99 -
FMF Fatty Pipe 020147
FMF
$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 finishFMFY46- SKU:
- FMFY46
- Availability:
- Ships Same Business Day
- Weight:
- 5.56 LBS
$309.99 -
FMF Fatty Pipe 020142
FMF
$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 finishFMFY36- SKU:
- FMFY36
- Availability:
- Ships Same Business Day
- Weight:
- 5.50 LBS
$309.99 -
FMF Fatty Pipe 020137
FMF
$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 finishFMFY28- SKU:
- FMFY28
- Availability:
- Ships Same Business Day
- Weight:
- 5.44 LBS
$309.99 -
FMF Fatty Pipe 020133
FMF
$329.99Computer 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 finishFMFY21- SKU:
- FMFY21
- Availability:
- Ships Same Business Day
- Weight:
- 5.81 LBS
$329.99 -
FMF Fatty Pipe 020127
FMF
$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 finishFMFY09- SKU:
- FMFY09
- Availability:
- Ships Same Business Day
- Weight:
- 8.31 LBS
$309.99 -
FMF Fatty Pipe 020109
FMF
$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 finishFMFS72- SKU:
- FMFS72
- Availability:
- Ships Same Business Day
- Weight:
- 7.25 LBS
- MODEL:
- GOLD SERIES FATTY
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MATERIAL:
- STEEL
- COLOR/FINISH:
- NICKEL-PLATED
$309.99 -
FMF Fatty Pipe 020107
FMF
$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 finishFMFS70- SKU:
- FMFS70
- Availability:
- Ships Same Business Day
- Weight:
- 5.56 LBS
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MODEL:
- GOLD SERIES FATTY
- COLOR/FINISH:
- NICKEL-PLATED
- UNITS:
- KIT
- MATERIAL:
- STEEL
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
$309.99 -
FMF Fatty Pipe 020104
FMF
$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 finishFMFS45- SKU:
- FMFS45
- Availability:
- Ships Same Business Day
- Weight:
- 7.38 LBS
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MODEL:
- GOLD SERIES FATTY
- MATERIAL:
- STEEL
- PRODUCT NAME:
- HEAD PIPE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- NICKEL-PLATED
$309.99 -
FMF PowerBomb Header 040038
FMF
$279.99Utilize FMF's patented module precisely located at the initial stage of the header, Position "Bomb" increases performance; horsepower is increased as much as 10%, Act as "pre-muffler" helping to lower the decibel output, The expansion and contraction of...FMFS422H- SKU:
- FMFS422H
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- POWERBOMB
- COLOR/FINISH:
- STAINLESS STEEL
- PRODUCT NAME:
- HEADER
- TYPE:
- HEAD PIPE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$279.99 -
FMF Gnarly Pipe 020082
FMF
$349.99The 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...FMFMG29- SKU:
- FMFMG29
- Availability:
- Ships Same Business Day
- Weight:
- 7.31 LBS
- COLOR/FINISH:
- NICKEL-PLATED
- PRODUCT NAME:
- PIPE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MODEL:
- GNARLY
- RIDING STYLE:
- OFF-ROAD
$349.99 -
FMF Gnarly Pipe 020059
FMF
$309.99The 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...FMFKG73- SKU:
- FMFKG73
- Availability:
- Ships Same Business Day
- Weight:
- 7.88 LBS
- MODEL:
- GNARLY
- PRODUCT NAME:
- PIPE
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- NICKEL-PLATED
$309.99 -
FMF Gnarly Pipe - Desert - '95-'06 KDX200/R 020056
FMF
$299.99The 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...FMFKG30- SKU:
- FMFKG30
- Availability:
- Ships Same Business Day
- Weight:
- 7.38 LBS
- MODEL:
- GNARLY
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- PIPE
- MATERIAL:
- STEEL
- UNITS:
- EACH
- COLOR/FINISH:
- NICKEL-PLATED
- MODEL:
- DESERT
$299.99
