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
-
On Sale
Pro Circuit Ti-6 Pro Exhaust System Honda CRF250R 2022-2023 0312225FP
PRO CIRCUIT
MSRP: $1,414.95Now: $1,245.16Was: $1,414.95The Ti-6 Pro Titanium Exhaust System is engineered for elite performance, specifically tailored for professional racers seeking to meet stringent AMA and FIM sound regulations. With its advanced design and premium materials, this exhaust system not only...18202007- SKU:
- 18202007
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
MSRP: $1,414.95Now: $1,245.16Was: $1,414.95 -
On Sale
Pro Circuit T-6 Slip-On Muffler Honda CRF250R 2022 0112225A
PRO CIRCUIT
MSRP: $796.95Now: $701.32Was: $796.95Introducing the T-6 Slip-On Muffler, the perfect upgrade for riders seeking an affordable, hassle-free performance enhancement. This durable silencer is designed to easily attach to your stock headpipe, providing a significant boost in sound and...18212054- SKU:
- 18212054
- Availability:
- Ships Same Business Day
- Weight:
- 10.75 LBS
MSRP: $796.95Now: $701.32Was: $796.95 -
AKRAPOVIC Exhaust System - Titanium S-H2MET13-FDHLTA
AKRAPOVIC
$1,932.65Exhaust System - Titanium Unique and dedicated to maximizing the engine's performance, while reducing overall weight for optimizing overall handling of the motorcycle, Made entirely of titanium, Perforated inner sleeve and inlet cap are all made of...18202011- SKU:
- 18202011
- Availability:
- Ships Same Business Day
- Weight:
- 10.60 LBS
$1,932.65 -
MOOSE OFFROAD Spark Arrestor End Cap 40-4021
MOOSE OFFROAD
$119.95Spark Arrestor End Cap 40-4021 Cost-effective solution for replacing stock silencers. Includes a screen-type spark arrester for enhanced safety. Easy maintenance with simple two-bolt screen removal. Ideal for off-road and closed course...18611622- SKU:
- 18611622
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
$119.95 -
MOOSE OFFROAD Spark Arrestor End Cap 40-4115
MOOSE OFFROAD
$119.95Spark Arrestor End Cap Cost-effective alternative to replacing stock silencers and adding a spark arrestor, The EE screen-type spark arrester makes maintenance very easy; by simply removing two bolts the screen can be removed for replacement for...18611623- SKU:
- 18611623
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$119.95 -
MOOSE OFFROAD Spark Arrestor End Cap 40-5011
MOOSE OFFROAD
$119.95Spark Arrestor End Cap 40-5011 Cost-effective solution for stock silencer replacement Screen-type design for efficient spark arresting Easy maintenance with quick screen replacement Two-bolt removal for hassle-free servicing Ideal...18611624- SKU:
- 18611624
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$119.95 -
MOOSE OFFROAD Spark Arrestor End Cap 40-9020
MOOSE OFFROAD
$119.95Spark Arrestor End Cap Cost-effective alternative to replacing stock silencers and adding a spark arrestor, The EE screen-type spark arrester makes maintenance very easy; by simply removing two bolts the screen can be removed for replacement for...18611625- SKU:
- 18611625
- Availability:
- Ships Same Business Day
- Weight:
- 0.83 LBS
$119.95 -
MOOSE OFFROAD Heat Shield - Carbon Fiber MHS50024
MOOSE OFFROAD
$162.95MOOSE OFFROAD Heat Shield - Carbon Fiber18611789- SKU:
- 18611789
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
$162.95 -
MOOSE RACING Replacement Spark Arrestor Screen Kit 40-146
MOOSE RACING
$31.95Replacement Spark Arrestor Screen Kit End cap works with stock silencer and a few screws to give USFS approved spark arrestor, Easy maintenance and removal with only two screws, USFS approved spark arrestor end cap, Made in the U.S.A.18611645- SKU:
- 18611645
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$31.95 -
FMF 4.1 RCT Exhaust System 041612
FMF
$1,049.994.1 RCT Exhaust System The Factory 4.1 RCT incorporates the FMF Resonance Chamber Technology* both internally and externally, In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory...18202002- SKU:
- 18202002
- Availability:
- Ships Same Business Day
- Weight:
- 14.00 LBS
$1,049.99 -
FMF 4.1 RCT Exhaust System 041613
FMF
$1,374.994.1 RCT Exhaust System The Factory 4.1 RCT incorporates the FMF Resonance Chamber Technology* both internally and externally, In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory...18202003- SKU:
- 18202003
- Availability:
- Ships Same Business Day
- Weight:
- 11.70 LBS
$1,374.99 -
FMF Exhaust Fatty Pipe 024076
FMF
$299.99Exhaust Fatty Pipe More tractable power, improved throttle control, Carbon steel with a nickel plated finish for maximum durability, O-rings Included18202012- SKU:
- 18202012
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
$299.99 -
FMF Exhaust Factory Fatty Pipe 024077
FMF
$299.99Exhaust Factory Fatty Pipe Lighter 20 gauge steel used for the body of the pipe, 19 Gauge steel used for the header portion, Hand pounded seams for smooth flow transitions, O-rings Included18202013- SKU:
- 18202013
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
$299.99 -
FMF Exhaust Factory Fatty Rev Pipe 024078
FMF
$299.99Exhaust Factory Fatty Rev Pipe The FMF Rev pipe focuses its power delivery in the middle and upper rpms, Dyno and track tested for every application, O-rings included18202014- SKU:
- 18202014
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
$299.99 -
FMF Gnarly* Exhaust Pipe 025280
FMF
$299.99Gnarly* Exhaust Pipe Power gains are focused toward bottom and mid, with a goal of increased tractability, Excellent off-road pipe and good for tighter tracks, Built with tough 18-gauge steel, O-rings Included18202015- SKU:
- 18202015
- Availability:
- Ships Same Business Day
- Weight:
- 5.70 LBS
$299.99 -
FMF 4.1 RCT Slip-On Muffler 041610
FMF
$674.994.1 RCT Slip-On Muffler 041610 Experience significant power gains across the entire RPM range. Features the innovative Rapid Tuning System (RTS) for optimal performance. Designed for substantial weight reduction, enhancing your ride. ...18212052- SKU:
- 18212052
- Availability:
- Ships Same Business Day
- Weight:
- 8.06 LBS
$674.99 -
FMF 4.1 RCT Slip-On Muffler 041611
FMF
$899.994.1 RCT Slip-On Muffler Massive Power gains throughout the RPM range, New RTS (Rapid Tuning System), Huge weight savings18212053- SKU:
- 18212053
- Availability:
- Ships Same Business Day
- Weight:
- 6.72 LBS
$899.99 -
FMF Powercore 2 Muffler 024079
FMF
$199.99Powercore 2 Muffler The Powercore 2 silencer provides a strong performance edge for any 2-stroke machine and the performance flow end cap and front stinger are stainless steel for unbeatable durability and an unmatched look, The lightweight extruded...18212055- SKU:
- 18212055
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
$199.99 -
FMF Powercore 2 Shorty Muffler 024080
FMF
$199.99Powercore 2 Shorty Muffler Taking the proven success of the Powercore 2, the Powercore 2 Shorty has a shorter inner core length and aluminum canister resulting in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm power, An...18212056- SKU:
- 18212056
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$199.99 -
FMF Turbinecore 2 Muffler 024081
FMF
$219.99Turbinecore 2 Muffler The straight through design of the Turbine Dampening System spark arrestor canister and the performance flow stainless steel end cap ensures strength, durability and most importantly, track and trail proven unrestricted power.18212057- SKU:
- 18212057
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
$219.99
