1. Dirt Bike Exhaust

Yoshimura RS-2 Diamond Pro Series Full Exhaust System
$701.99 - $702.99 You save up to $142.96 (16%)
…RS-2 Diamond Pro Exhaust System from Yoshimura features: New diamond-shape muffler design improves power output Muffler shape increases durability and performance from muffler packing Two-stage large race baffle allows optimal performance throughout the rev range Pro Series exhaust features titanium…
FMF Turbinecore II Universal Spark Arrestor
$116.99 You save $13.00 (%)
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FMF Turbinecore II Universal Spark Arrestor Great universal spark arrestor for 2-stroke machines! Using the proven design of the FMF Turbine Core Spark Arrestor Arrestor is made specifically for those machines that do not have a bolt on application Using the exclusive "Turbine Dampening System"…
Pro Circuit T-6 Stainless Steel Exhaust System
$315.99 - $805.99 You save up to $88.96 (9%)
Pro Circuit T-6 Stainless Steel Exhaust System The T-6 Stainless Steel Exhaust System offers the same benefits as the Ti-6 Titanium Exhaust System, but the T-6 is constructed of stainless steel throughout the head pipe, mid pipe and end-cap while the canister is constructed of aluminum for increased…
Exhaust RS-3D utilizes dual RS-3 canisters with cone end caps Features many of the same design aspects of the Pro Series, but in a more affordable 304L stainless steel version 2-piece style endcap and a USFS approved removable screen-type spark arrestor are standard Click Here for Additional Exhaust
Pro Circuit T-4 Dual Slip-On Exhaust with Mid-Pipe Improved power delivery and exhaust note Body is made from lightweight 6061 T-6 brushed aluminum and the end cap and intake tube are stainless steel Tunable end caps allow fine-tuning of power delivery for different types of riding and terrain…
Closeout 16% off
Yoshimura RS-2 Comp Series Slip-On Exhaust
$244.99 - $344.99 You save up to $69.96 (16%)
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The RS-2 Comp series Slip-On Muffler from Yoshimura features: The new, powerful RS-2 exhaust design in a convenient slip-on muffler package Diamond-shape muffler canister design improves power output Muffler shape increases durability and performance from muffler packing Two-stage large race baffle…
FMF Q4 Hex Slip-On Exhaust
$323.99 - $341.99 You save up to $38.00 (%)
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…USFS and FIM World Enduro sound regulations Power gains throughout the entire rpm range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Only US manufacturer to offer dedicated quiet exhaust systems Made in the USAClick Here for Additional Exhaust Information
Closeout 9% off
FMF Q4 Slip-On Exhaust
$260.99 - $584.99 You save up to $64.96 (9%)
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…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 in high performance quiet technology. Using the best materials, the Q4 uses intricate chambers and baffles to improve flow while still…
Yoshimura RS-2 Mini Complete Exhaust System
$245.99 - $269.99 You save up to $54.96 (16%)
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Yoshimura RS-2 Complete Exhaust System The RS-2 Comp-Series exhaust is race proven to have the best looks, sound, and performance. This system was designed with one thing in mind... Performance. Features include: Stainless steel header and mid-pipe Removable 99db USFS approved low-volume insert…
Yoshimura RS-9D Slip-On Exhaust
$609.79 You save $116.16 (16%)
exhausts gases then reach our new, dual RS-9 mufflers, hence RS-9D. RS-9's parallelogram-shaped muffler body increases muffler volume over the stock system, resulting in better throttle response and improved noise cancellation. The dual setup enabled us to position the mufflers closer to the bike's
Closeout 16% off
Yoshimura RS-4 Pro Exhaust System
$742.99 - $878.59 You save up to $117.36 (16%)
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Yoshimura RS-4 Pro Exhaust System The RS-4 not only increases power and is light, but it also has a lower centralized mass coefficient to provide better handling. Additionally, an overall improvement to the power delivery was also realized. The RS-4 is pentagonal shaped muffler that features a…
…guards distribute impact over a large area, aluminum guards cannot duplicate this effect Made in the USA **Note: Moose Racing Pipe Guards By E Line are bike specific, image might not show your specific guard. **Note: For Gnarly pipe use 'FMF Gnarly' size **Closeouts are limited to stock on hand**
FMF Factory 4.1 RCT MegaBomb Exhaust System
$764.99 - $1124.99 You save up to $5.00 (%)
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FMF Factory 4.1 RCT 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 pipe that will boost power in all areas and stay quiet enough to keep you legal look no further. The muffler…
Moose Racing Exhaust Plug
$5.95 - $6.95
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Moose Racing Exhaust Plug Keep your exhaust system clean from mud and water while you wash your bike Comes with lanyard for easy removal Available in two size: small for 2-strokes and large for 4-strokes Sold each Small fits: 1.5cm to 3.5cm diameter Large fits: 3.5cm to 6cm diameter   *Note: Please…
Yoshimura RS-4 Comp Slip-On Exhaust
$328.99 - $353.99 You save up to $71.96 (16%)
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…and the results are profound. Yoshimura has been the official exhaust supplier to Team Honda Red Bull Racing for several years now. All of that experience has helped Yoshimura in making an exhaust that compliments an already great bike. The RS-4 not only increases power and is light, but it also has…
…to our top range Evolution Line exhaust system. It only differs is in the material that is used. Features: simple mounting excellent upgrade in performance deep sound hexagonal shape muffler eye-catching product which significantly changes the appearance of the bike improved engine characteristics:…
Two Brothers Racing V.A.L.E. M-7 Exhaust System
$441.99 - $977.99 You save up to $21.96 (14%)
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…endcap Teflon coated, die-cast, magnesium-outlet endcap *Note: Teryx 750, and Rhino have Dual mufflers. Click Here for Additional Exhaust Information View the MotorcycleUSA.com review of the Two Brother Racing V.A.L.E. M-7 Exhaust System here: Two Brother Racing V.A.L.E. M-7 Exhaust Review
Closeout 9% off
BBR Exhaust System
$224.99 You save $24.96 (9%)
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BBR Exhaust System Complete one piece exhaust system from the headpipe to the tailsection. Comes with a removable USDA Forest Service approved spark arrester installed. Ceramic coated, tapered header for power gains through-out the RPM range. Also accepts stock endcap for stock level sound output!…
exhausts gases then reach the new, dual RS-9 mufflers, hence RS-9D. RS-9's parallelogram-shaped muffler body increases muffler volume over the stock system, resulting in better throttle response and improved noise cancellation. The dual setup enabled us to position the mufflers closer to the bike's
Yoshimura RS-3 Comp Slip-On Exhaust
$312.99 - $494.99 You save up to $100.96 (16%)
Yoshimura RS-3 Comp Slip-On ExhaustEconomical slip-on features increased power and light weight Billet aluminum, two-piece end cap Can use optional T.E.C. insert kit Average slip-on weighs 3.75 lb. Click Here for Additional Exhaust Information
Yoshimura Exhaust Header
$165.99 - $284.99 You save up to $57.96 (16%)
Yoshimura Exhaust Header Yoshimura has been the official exhaust supplier to Team Honda Red Bull Racing for several years now. All of that experience has helped Yoshimura in making an exhaust that compliments an already great bike. Aside from Yoshimura's complete systems for the CRF450R, They are…
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