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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FMF Powercore 2 Muffler 025281
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, Lightweight extruded aluminum...18212063- SKU:
- 18212063
- Availability:
- Ships Same Business Day
- Weight:
- 3.09 LBS
$199.99 -
FMF Turbinecore 2 Muffler 025282
FMF
$219.99Turbinecore 2 Muffler 025282 Straight-through design for optimal exhaust flow Innovative Turbine Dampening System for reduced noise Durable spark arrestor canister for safety and compliance Performance flow stainless steel end cap for...18212064- SKU:
- 18212064
- Availability:
- Ships Same Business Day
- Weight:
- 3.46 LBS
$219.99 -
FMF Megabomb Header 041606
FMF
$374.99Megabomb Header The muffler comes complete and does not require any extra parts for installation on the vehicle, all included components are listed in the user manual18220527- SKU:
- 18220527
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
$374.99 -
FMF Megabomb Header 041607
FMF
$474.99Megabomb Header 041607 Complete muffler system with all necessary components included. Easy installation without the need for additional parts. Enhances vehicle performance and sound quality. Durable construction for long-lasting use. ...18220528- SKU:
- 18220528
- Availability:
- Ships Same Business Day
- Weight:
- 2.72 LBS
$474.99 -
FMF Heat Shield - MegaBomb - Titanium 040692
FMF
$89.99Heat Shield - MegaBomb - Titanium This built in-house titanium guard will help protect your boots and pants from heat as well as keep your Megabomb from getting damaged, Comes with clamp for easy install18611643- SKU:
- 18611643
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$89.99 -
POLISPORT Armadillo Metal Braces 8473200001
POLISPORT
$7.99Armadillo Metal Braces Replacement stainless steel braces for Armadillo exhaust pipe guard18611436- SKU:
- 18611436
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$7.99 -
On Sale
POLISPORT Armadillo Short Head Pipe Guard - Orange 8483700002
POLISPORT
MSRP: $68.99Now: $44.00Was: $68.99Armadillo Short Head Pipe Guard - Orange Blend of stainless steel and silicone to increase levels of protection, Flexible design provides a universal fit for 2-stroke bikes, Elastomer compound reduces vibrations and noise, Resistant to head pipe high...18611439- SKU:
- 18611439
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
MSRP: $68.99Now: $44.00Was: $68.99 -
On Sale
POLISPORT Armadillo Short Head Pipe Guard - Red 8483700004
POLISPORT
MSRP: $68.99Now: $44.00Was: $68.99Armadillo Short Head Pipe Guard - Red Blend of stainless steel and silicone to increase levels of protection, Flexible design provides a universal fit for 2-stroke bikes, Elastomer compound reduces vibrations and noise, Resistant to head pipe high...18611441- SKU:
- 18611441
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
MSRP: $68.99Now: $44.00Was: $68.99 -
On Sale
POLISPORT Armadillo Short Head Pipe Guard - Green 8483700005
POLISPORT
MSRP: $68.99Now: $44.00Was: $68.99Armadillo Short Head Pipe Guard - Green Blend of stainless steel and silicone to increase levels of protection, Flexible design provides a universal fit for 2-stroke bikes, Elastomer compound reduces vibrations and noise, Resistant to head pipe high...18611442- SKU:
- 18611442
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
MSRP: $68.99Now: $44.00Was: $68.99 -
POLISPORT Armadillo Extreme Silencer Guard - Black 8484100001
POLISPORT
$72.99Armadillo Extreme Silencer Guard - Black Offers full protection of silencer, Stainless steel and silicone construction for an increased level of protection, impact absorption and to avoid vibration noises, Quickly installed and removed; mounting kit...18611539- SKU:
- 18611539
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
$72.99 -
POLISPORT Armadillo Extreme Silencer Guard - Orange 8484100002
POLISPORT
$72.99Armadillo Extreme Silencer Guard - Orange Offers full protection of silencer, Stainless steel and silicone construction for an increased level of protection, impact absorption and to avoid vibration noises, Quickly installed and removed; mounting kit...18611540- SKU:
- 18611540
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$72.99 -
POLISPORT Armadillo Extreme Silencer Guard - Blue 8484100003
POLISPORT
$72.99Armadillo Extreme Silencer Guard - Blue Offers full protection of silencer, Stainless steel and silicone construction for an increased level of protection, impact absorption and to avoid vibration noises, Quickly installed and removed; mounting kit...18611541- SKU:
- 18611541
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$72.99 -
POLISPORT Armadillo Extreme Silencer Guard - Red 8484100004
POLISPORT
$72.99Armadillo Extreme Silencer Guard - Red Offers full protection of silencer, Stainless steel and silicone construction for an increased level of protection, impact absorption and to avoid vibration noises, Quickly installed and removed; mounting kit...18611542- SKU:
- 18611542
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
$72.99 -
POLISPORT Armadillo Extreme Silencer Guard - Grey 8484100005
POLISPORT
$72.99Armadillo Extreme Silencer Guard - Grey Offers full protection of silencer, Stainless steel and silicone construction for an increased level of protection, impact absorption and to avoid vibration noises, Quickly installed and removed; mounting kit...18611543- SKU:
- 18611543
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$72.99 -
POLISPORT Armadillo Pipe Guard - Black 8469200001
POLISPORT
$80.99Armadillo Pipe Guard - Black Elastomer compound reduces vibrations and noise, Resistant to high temperatures, Quick and easy to install, easy to remove and clean after riding, Variable width through the protection for a better fit to the pipe, Universal...18611383- SKU:
- 18611383
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$80.99 -
POLISPORT Armadillo Pipe Guard - Orange 8469200002
POLISPORT
$80.99Armadillo Pipe Guard - Orange Elastomer compound reduces vibrations and noise, Resistant to high temperatures, Quick and easy to install, easy to remove and clean after riding, Variable width through the protection for a better fit to the pipe, Universal...18611384- SKU:
- 18611384
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$80.99 -
POLISPORT Armadillo Pipe Guard - Blue 8469200003
POLISPORT
$80.99Armadillo Pipe Guard - Blue Elastomer compound reduces vibrations and noise, Resistant to high temperatures, Quick and easy to install, easy to remove and clean after riding, Variable width through the protection for a better fit to the pipe, Universal...18611385- SKU:
- 18611385
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$80.99 -
POLISPORT Armadillo Pipe Guard - Red 8469200004
POLISPORT
$80.99Armadillo Pipe Guard - Red Elastomer compound reduces vibrations and noise, Resistant to high temperatures, Quick and easy to install, easy to remove and clean after riding, Variable width through the protection for a better fit to the pipe, Universal...18611386- SKU:
- 18611386
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
$80.99 -
POLISPORT Armadillo Pipe Guard - Grey 8469200005
POLISPORT
$80.99Armadillo Pipe Guard - Grey Elastomer compound reduces vibrations and noise, Resistant to high temperatures, Quick and easy to install, easy to remove and clean after riding, Variable width through the protection for a better fit to the pipe, Universal...18611387- SKU:
- 18611387
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$80.99 -
POLISPORT Armadillo Hardware Kit 8473200002
POLISPORT
$3.99Armadillo Hardware Kit Replacement stainless steel clips and bolts for Armadillo exhaust pipe guard18611437- SKU:
- 18611437
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$3.99
