Buy a Gift Get a Gift
  1. Parts
  2. Exhaust
  3. Dirt

Dirt Bike Exhaust

Refine
Sort By:
Grid List
Closeout up to 20% off
FMF PowerCore 4 Slip-On Exhaust
FMF
PowerCore 4 Slip-On Exhaust
$179.99 - $479.99
You save up to $120.00 (20%)
  • Aluminum
(79)
Closeout up to 20% off
FMF PowerCore 4 Slip-On Exhaust FMF's motto is "Feel the Power" and with the Power Core 4 slip-on, you can feel the power without breaking the bank. A slip-on exhaust is easily one of the most cost...
Closeout up to 15% off
FMF Q4 Slip-On Exhaust
FMF
Q4 Slip-On Exhaust
$287.99 - $584.99
You save up to $57.00 (15%)
  • Stainless Steel
(46)
Closeout up to 15% off
FMF Q4 Slip-On ExhaustWith riding areas threatened more every day, FMF takes seriously the expression 'less sound equals more ground' and with the Q4, FMF has designed a slip-on exhaust that leads ...
Closeout up to 80% off
FMF PowerBomb Stainless Steel Header
FMF
PowerBomb Stainless Steel Header
$39.99 - $359.99
You save up to $160.00 (80%)
  • Stainless Steel
(36)
Closeout up to 80% off
FMF PowerBomb Stainless Steel Header Pioneering the four stroke expansion chamber concept, the FMF PowerBomb uses its refined design to not only add better flow and response to your dirt bike, but ...
Closeout up to 20% off
FMF Gold Series Fatty Pipe
FMF
Gold Series Fatty Pipe
$191.99 - $341.99
You save up to $48.00 (20%)
  • Chrome
(28)
Closeout up to 20% off
FMF GOLD SERIES Fatty Pipe The staple of FMF's two stroke line, the Gold Series Fatty Pipe broadens power across the whole RPM range. Suited for both motocross and woods riding, the Fatty gives a h...
FMF Gold Series Gnarly Pipe
FMF
Gold Series Gnarly Pipe
$224.99 - $251.99
You save $25.00 (10%)
  • Chrome
(16)
FMF Gold Series Gnarly Pipe Made specifically for tough enduro riding, the FMF Gnarly pipe boosts lower RPM horsepower and torque so you can get over the nastiest of terrain. And in addition to the...
FMF Turbine Core 2 Spark Arrestor Silencer
FMF
Turbine Core 2 Spark Arrestor Silencer
$116.99 - $152.99
You save $16.00 (10%)
  • Silver
(26)
FMF Turbine Core 2 Spark Arrestor Silencer The granddaddy of two stroke spark arrestors, the FMF Turbine Core 2 is race proven, extremely durable and best of all 100% U.S. Forest Service legal. Mad...
FMF Powercore 4 Mini Exhaust System
FMF
Powercore 4 Mini Exhaust System
$179.99 - $206.99
You save $20.00 (10%)
  • Aluminum
(19)
FMF Powercore 4 Mini Exhaust System The Mini PowerCore 4 is the best bang for the buck performance bolt on for your mini. Offered as a closed course moto muffler or as a spark arrestor version, the...
FMF PowerCore 4 Hex Slip-On Exhaust
FMF
PowerCore 4 Hex Slip-On Exhaust
$296.99 - $305.99
You save $33.00 (10%)
  • Aluminum
(7)
FMF PowerCore 4 Hex Slip-On Exhaust Has all of the same great features of the original with new technology added Constructed of stainless steel with a lightweight alloy can Space Age internal pack...
FMF Megabomb Stainless Steel Header
FMF
Megabomb Stainless Steel Header
$89.99 - $494.99
You save $47.00 (10%)
  • Stainless Steel
(10)
Video
VIDEO     
FMF Megabomb Stainless Steel Header The science behind the Megabomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a Megabomb for as much as a 3hp boost, plus the...
FMF Powercore 2 Shorty Silencer
FMF
Powercore 2 Shorty Silencer
$116.99
You save $13.00 (10%)
  • Silver
(22)
FMF Powercore 2 Shorty Silencer Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a fi...
Closeout up to 75% off
FMF Factory 4.1 RCT Titanium MegaBomb Exhaust System
FMF
Factory 4.1 RCT Titanium MegaBomb Exhaust System
$224.99 - $1,124.99
You save up to $712.00 (75%)
(1)
Closeout up to 75% off
Video
VIDEO     
FMF Factory 4.1 RCT Titanium MegaBomb Exhaust System The all new FMF Factory 4.1 RCT MegaBomb Exhaust System is the top of the line race exhaust system that FMF offers. When you are looking for a p...
DG V2 Slip-On Muffler
DG
V2 Slip-On Muffler
$238.99 - $269.99
You save $29.96 (10%)
  • Stainless Steel
(9)
DG V2 Slip-On Muffler Stainless steel and aluminum construction Increases torque and power Fits stock or DG headpipes Includes mounting hardware
Closeout up to 50% off
FMF Factory 4.1 RCT Titanium Slip-On Exhaust
FMF
Factory 4.1 RCT Titanium Slip-On Exhaust
$274.99 - $809.99
You save up to $275.00 (50%)
  • Anodized Blue
  • Anodized Blue w/ Carbon Fiber End Cap
  • Titanium
(2)
Closeout up to 50% off
FMF Factory 4.1 RCT Titanium Slip-On Exhaust The exhaust pipe of JGR Yamaha, Lucas Oil Troy Lee KTM and Rockstar Husqvarna, the FMF Factory 4.1 RCT Slip-On is not only a motocross and supercross ra...
Two Brothers Racing S1R Slip-On Exhaust
Two Brothers Racing
S1R Slip-On Exhaust
$374.98 - $573.73
You save $191.25 (25%)
  • Aluminum
  • Carbon Fiber
  • Stainless Steel
(1)
Video
VIDEO     
Two Brothers Racing S1R Slip-On Exhaust The S1R Series from Two Brothers Racing is the latest in their quest to gain the most all-around performance along with dropping as much weight as possible f...
FMF Powercore 2 Silencer
FMF
Powercore 2 Silencer
$107.99 - $179.99
You save $13.00 (10%)
  • Silver
(14)
FMF Powercore 2 Silencer The Powercore 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above the competition...
Closeout up to 40% off
Two Brothers Racing V.A.L.E. M-7 Slip On Exhaust
Two Brothers Racing
V.A.L.E. M-7 Slip On Exhaust
$233.99 - $536.99
You save up to $155.99 (40%)
  • Aluminum
  • Carbon Fiber
  • Stainless Steel
(23)
Closeout up to 40% off
Video
VIDEO     
Two Brothers Racing M-7 Off-road Slip-On Exhaust A ride and race anywhere slip-on exhaust pipe, the Two Brothers M-7 comes made with a brushed aluminum alloy can that is lighter than stock and very...
FMF Factory Fatty Pipe
FMF
Factory Fatty Pipe
$206.99 - $224.99
You save $23.00 (10%)
  • Silver
(5)
FMF Factory Fatty PipeBased on the successful exhaust pipe used by Team Yamaha's David Vuillemin, Yamaha of Troy and Team KTM Cone section is shaped like the original Fatty but with new features C...
Closeout up to 30% off
Yoshimura Signature RS-4 Stainless Exhaust System
Yoshimura
Signature RS-4 Stainless Exhaust System
$472.99 - $940.99
You save up to $202.01 (30%)
(1)
Closeout up to 30% off
Yoshimura Signature RS-4 Stainless Exhaust System Completely hand-fabricated full exhaust system gives your bike that cool hot rod look and sound Exhaust headers are TIG-welded using durable stainl...
Pro Circuit T-4 Exhaust System
Pro Circuit
T-4 Exhaust System
$199.99 - $686.99
You save up to $64.96 (25%)
  • Aluminum
(21)
Pro Circuit T-4 Exhaust SystemPro Circuit's newest systems offer top-of-the-line performance and power Improved power delivery and exhaust note Body is made from lightweight 6061 T-6 brushed alumin...
Big Gun ECO System Slip-On Exhaust
Big Gun
ECO System Slip-On Exhaust
$230.39 - $230.99
You save $40.06 (15%)
  • Black
(2)
Big Gun ECO System Slip-On ExhaustEconomically priced high quality Slip-On exhaust systemQuiet 98db's Track and trail legal (With Vortex Quiet Insert Sold Seperately) USFS forestry approved screen ...
Pro Circuit R304 Shorty Silencer
Pro Circuit
R304 Shorty Silencer
$118.99 - $125.99
You save up to $15.96 (12%)
  • Aluminum
(7)
Pro Circuit R304 Shorty Silencer Used by practically every PC-equipped motocross professional on the podium today Housing is made of lightweight 6061 T-6 aluminum with brushed finish that is not ...
Live Chat