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    3. Dirt Bike Exhaust

    Dirt Bike Exhaust

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    FMF
    Power Core 4 Slip-On Exhaust
    $199.95 - $599.99
    $171.96 - $515.99
    You save up to $84.00 (14%)
    (70)
    FMF Power Core 4 Slip-On Exhaust The exhausts of the factory bikes have the bling factor but the PowerCore 4 Slip-On has similar power, more durability and a much lower price tag. In addition, the sta
    FMF
    PowerBomb Stainless Steel Header
    $174.99 - $399.95
    $150.49 - $343.96
    You save up to $55.99 (14%)
    (29)
    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 to
    FMF
    Q4 Slip-On Exhaust
    $289.99 - $649.99
    $249.39 - $558.99
    You save up to $91.00 (14%)
    (44)
    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 in
    FMF
    Gold Series Fatty Pipe
    $199.95 - $279.99
    $175.96 - $240.79
    You save up to $39.20 (14%)
    (28)
    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 heal
    FMF
    Gold Series Gnarly Pipe
    $249.95 - $279.99
    $214.96 - $240.79
    You save up to $39.20 (14%)
    (13)
    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 in
    FMF
    Turbine Core 2 Spark Arrestor Silencer
    $129.99 - $159.99
    $111.79 - $137.59
    You save up to $22.40 (14%)
    (23)
    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. Made w
    FMF
    Powercore 4 Mini Exhaust System
    $199.99 - $299.99
    $171.99 - $257.99
    You save up to $42.00 (14%)
    (17)
    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 Mi
    FMF
    Factory 4.1 RCT Aluminum Slip-On w/ S...
    $374.99 - $699.99
    $322.49 - $601.99
    You save up to $98.00 (14%)
    (4)
    FMF Factory 4.1 RCT Aluminum Slip-On w/ Stainless Mid Pipe The exhaust pipe of JGR Yamaha, Lucas Oil Troy Lee Honda and Rockstar KTM, the FMF Factory 4.1 RCT Slip-On is not only a motocross and superc
    Two Brothers Racing
    V.A.L.E. M-7 Slip On Exhaust
    $349.98 - $794.95
    $279.96 - $579.99
    You save up to $279.99 (39%)
    (22)
    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 to
    FMF
    Powercore 4 Spark Arrested Mini Exhau...
    $229.99
    $197.79
    You save $32.20 (14%)
    (7)
    FMF Powercore 4 Spark Arrested 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
    Closeout up to 20% off
    Yoshimura
    RS-2 Comp Series Slip-On Exhaust
    $294.95 - $459.95
    $244.81 - $367.16
    You save up to $92.79 (20%)
    (6)
    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 improve
    FMF
    Power Core 2 Shorty Silencer
    $129.99
    $111.79
    You save $18.20 (14%)
    (21)
    FMF Power Core 2 Shorty Silencer Taking the proven success of the Power Core 2, FMF created the Power Core 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a fi
    FMF
    Factory 4.1 RCT Slip-on Exhaust with ...
    $424.99 - $899.99
    $365.49 - $773.99
    You save up to $126.00 (14%)
    (1)
    FMF Factory 4.1 RCT Slip-on Exhaust with Titanium Mid-Pipe The Factory 4.1 is FMF Racing's premier performance exhaust. With 30 years of racing experience behind it, the Factory 4.1 takes advantage o
    Pro Circuit
    T-4 Exhaust System
    $249.95 - $779.95
    $217.46 - $678.56
    You save up to $101.39 (13%)
    (19)
    Pro Circuit T-4 Exhaust System Pro 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 alumi
    FMF
    Power Core 4 Hex Slip-On Exhaust
    $319.95 - $339.99
    $275.16 - $292.39
    You save up to $47.60 (14%)
    (1)
    FMF Power Core 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 packin
    FMF
    Factory Fatty Pipe
    $229.99 - $299.99
    $197.79 - $257.99
    You save up to $42.00 (14%)
    (5)
    FMF Factory Fatty Pipe Based 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 Con
    Pro Circuit
    T-4 Slip-On Exhaust
    $324.95 - $464.95
    $282.71 - $404.51
    You save up to $60.44 (13%)
    (15)
    Pro Circuit T-4 Slip-On ExhaustImproved 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 al
    FMF
    Factory 4.1 Slip-On Exhaust with Stai...
    $367.95 - $449.99
    $322.49 - $386.99
    You save up to $63.00 (14%)
    (2)
    FMF Factory 4.1 Slip-On Exhaust with Stainless Mid-Pipe Titanium slip-on muffler with stainless steel midpipe; same muffler as Factory 4.1 system. Available in natural titanium or blue anodized finish
    Yoshimura
    RS-2 Comp Series Full Exhaust System
    $295.95 - $595.95
    $236.76 - $494.64
    You save up to $101.31 (17%)
    (6)
    The RS-2 Comp series Exhaust System from Yoshimura features: New diamond-shape muffler design improves power output Muffler shape increases durability and performance from muffler packing
    FMF
    Megabomb Stainless Steel Header
    $99.99 - $499.95
    $85.99 - $429.96
    You save up to $69.99 (14%)
    (9)
    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 Me
    Yoshimura
    RS-9D Titanium Exhaust System
    $1,395.95 - $1,495.95
    $1,115.96 - $1,241.64
    You save up to $279.99 (20%)
    (0)
    Yoshimura RS-9D Titanium Exhaust System The dual-muffler configuration on the redesigned 2013 CRF450R gave Yoshimura the opportunity to create an entirely new muffler, specifically built for the CRF45
    Big Gun
    EVO R Exhaust System
    $259.99 - $789.99
    $220.96 - $671.46
    You save up to $118.53 (15%)
    (3)
    Big Gun EVO R Exhaust SystemAMA track legal 304 Stainless Steel Pipe Construction Hard Anodized Titanium Finish Removable End Cap USFS approved spark arrestor Race tool pillow packing Comes with

    Latest Reviews

    Curtis (Hot Springs, AR)

    Fit
    Quality
    Sound
    Install
    Performance

    XR80R (2003)

    System fit great, 10 minute installation time and sounds like a real 4 stroke. Seems like it is better on the bottom end but not a huge change. Looks and sounds great. If you are looking for major power increases, this may not be what you think. I would recommend based on looks and sound only.

    Randy (Philpot, KY)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Great sound and super easy install.

    This pipe rocks! Super easy to install- took 10 minutes. I wish I had done it sooner. The fit and sound are great. The pipe on a KDX220R is horrible and I needed to update the appearance- this sure did it. It is VERY well built and polished. I did not change the jetting on my two stroke when I added this pipe and it performed great on a nasty, muddy 6 hour ride the first time I tried it. If you are thinking about buying it- do it- you will not regret it!

    Alex (Surfside Beach, SC)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Power Bomb !

    2012 Suzuki DRZ 400s. I love it! Fits like a glove after I had the stock muffler pipe shortened 3/4 in. I also gutted the stock muffler, and did a lot of Dremel work to get things nice and big and smooth. The Power Bomb gave the bike a new, deeper, meaner sound. Did the 3x3 mod, K+N air filter, JD Jet Kit. This bike thinks it's a lot bigger than it really is. Power everywhere!

    Fred (kansas city , MO)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    junk

    louder than the old one and was wrong size pipe had to be welded on. the stock pipe had a hole in it and it was still not as loud as this. Does not work for me and will need to find another option.

    One of the easiest ways to get more ponies out of your dirt bike is by adding a motocross exhaust. Let your bike breathe more with Motorcycle Superstore’s complete selection of 2-stroke and 4-stroke dirt bike exhaust. From spark arrestors, slip-ons, full systems, carbon fiber and more, we have all the motocross pipes and silencers you’ll need to outfit your bike. Need your bike to be quiet and forest friendly? Motorcycle Superstore carries a full line of U.S. Forest Service approved spark arrestors, and quiet exhaust pipes. At Motorcycle Superstore you’ll find all the top brands so you can be sure you’re getting the best quality and best performing dirt bike pipe for your type of riding.
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