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    Dirt Bike 2-Stroke Silencers

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    1-17 of 17
    FMF
    Turbine Core 2 Spark Arrestor Silencer
    $149.99 - $159.99
    $127.49 - $143.99
    You save up to $16.00 (10%)
    (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
    Power Core 2 Shorty Silencer
    $129.99
    $110.49 - $110.99
    You save up to $19.00 (15%)
    (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
    Q Stealth Spark Arresor Silencer
    $189.99
    $161.49 - $170.99
    You save up to $19.00 (10%)
    (10)
    FMF Q Stealth Spark Arresor Silencer FMF has made it clear that they love 2-strokes, and are backing it up by adding an all-new muffler design to their line up. Don Emler headed up the Q-Stealth perso
    FMF
    Power Core 2 Silencer
    $119.99 - $129.99
    $102.00 - $116.99
    You save up to $19.50 (15%)
    (11)
    FMF Power Core 2 Silencer The Power Core 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.
    Pro Circuit
    R304 Shorty Silencer
    $119.95 - $134.95
    $99.00 - $121.99
    You save up to $12.96 (10%)
    (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 on
    Pro Circuit
    Type 296 Spark Arrester Silencer
    $159.95
    $109.00 - $135.96
    You save up to $23.99 (15%)
    (0)
    Pro Circuit Type 296 Spark Arrester Silencer Much like the Nature Friendly model, the Type 296 is a functional spark arrester that meets U.S. Forest Service standards while maximizing performance The
    Pro Circuit
    Nature Friendly Spark Arrester Silencer
    $149.95
    $109.00 - $127.46
    You save up to $22.49 (15%)
    (3)
    Pro Circuit Nature Friendly Spark Arrester SilencerMeet U.S. Forest Service Standards without sacrificing performance or horsepower Specially engineered internal metal baffle eliminates the chance of
    DG
    Universal Bolt-On Steel Silencer
    $64.95
    $58.99
    You save $5.96 (9%)
    (3)
    DG Universal Bolt-On Steel Silencer Suitable for older motorcycles and custom applications 1" fits most 100/125cc bikes, 11/8" fits most 250cc bikes and 11/4" fits most larger bikes Measurement
    FMF
    Turbine Core Spark Arrestor Silencer
    $99.95 - $149.99
    $84.96 - $127.49
    You save up to $45.03 (35%)
    (5)
    FMF Racing Turbine Core Spark Arrestor SilencerCompact in size and lightweight The Turbine Core spark arrestor system uses the exclusive "Turbine Dampening System" making it a U.S. Forest approved si
    FMF
    Q Spark Arrestor Silencer
    $159.95 - $169.99
    $135.96 - $152.99
    You save up to $34.00 (20%)
    (16)
    FMF Q Spark Arrestor Silencer FMF's highly acclaimed "Q" series silencers shook the motorcycling world on its debut in 2002. With its longer oval canister, the trademarked Q uses internal technology
    Pro Circuit
    304 Factory Sound Silencer
    $119.95 - $134.95
    $89.00 - $121.99
    You save up to $12.96 (10%)
    (2)
    Pro Circuit 304 Factory Sound Silencer Features a longer midsection than the Shorty Exhaust for noise-conscious riders and more noticeable over-rev Excellent replacement for the OEM silencer while
    FMF
    Power Core 2 Big Bore Silencer
    $129.95
    $110.46
    You save $19.49 (15%)
    (1)
    FMF Power Core 2 Big Bore Silencer The Power Core 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 com
    FMF
    Power Core 2 Silencer - FMF Pipe Only
    $129.99
    $84.99
    You save $45.00 (35%)
    (2)
    FMF Power Core 2 Silencer - FMF Pipe Only The Power Core 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above
    FMF
    Power Core 2 Silencer for SST Pipe
    $129.95 - $129.99
    $110.46 - $110.49
    You save up to $19.50 (15%)
    (0)
    FMF Power Core 2 Silencer for SST Pipe The Power Core 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
    FMF
    Power Core Silencer
    $119.95 - $129.99
    $101.96 - $107.99
    You save up to $28.03 (22%)
    (3)
    FMF Power Core Silencer Power Core silencers give your bike a deep works-like tone while providing optimum, dyno-tuned performance The silencer body is constructed of 6061 T-6 grade aluminum
    FMF
    Titanium 2 Silencer
    $179.99
    $152.99
    You save $27.00 (15%)
    (5)
    FMF Titanium 2 Silencer The premiere racing silencer! Designed from commitment to factory level racing and used by both Yamaha of Troy and Factory KTM, the Titanium 2 is built with a titanium performa

    Latest Reviews

    Michael (Wetumpka, AL)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Right fit

    Got the small for my 2014 CRF 250. Fits both mufflers. Stays put when I use the pressure washer. Even stays put when I haul it on the trailer.

    Curtis (Fremont, CA)

    Fit
    Quality
    Sound
    Install
    Performance

    Braaaaaap!

    The greatest muffler ever, if you only buy one muffler in your lifetime, make sure its this one! Seriously, its a Spark arrester for a 2stroke dirt bike, what do you want me to say? It fits and it does what it's supposed to do...

    Zoltan (Newmarkwet, ON)

    Fit
    Quality
    Sound
    Install
    Performance

    Jardine RT4 Slip-on

    I had this exhaust on my KLR650 for 5 years. It gradually self-destructed. The insert blew apart and started coming out at around 40,000 Km so I had to remove it. Between 50,000 and 60,000 Km, the rear canister rivets progressively loosened and holes formed resulting in a substantial exhaust leak. The exhaust was damaged beyond repair. Performance wise it was OK for the first 40,000Km. I would not recommend this product if the expectation is that it will last for the design lifetime of the bike.

    richard (quartz hill, CA)

    Fit
    Quality
    Installation
    Recommend

    two brothers exhaust

    I installed the Two Brothers muffler on my Kawasaki Versys 650 and was shocked at how loud it was so I ordered the accessory baffle and that did the trick! It is easy to install and reduced the sound to socially acceptable levels (deep and throaty). The Two Bros pipe is also a great addition for the KLE650. I am still amazed at the power increase and the two or three m.p.g in improved gas mileage. Thanks to the good people at Motorcycle Superstore!

    TTR125 (Valley Center, KS)

    Fit
    Quality
    Sound
    Install
    Performance

    2009 TTR-125LE

    Pipe fit perfect but the rear frame attachment point was too small in diameter for the original bolt to go through. Went to the hardware store and bought a harder bolt/nut then the OEM and slightly longer to accommodate the new washers and lock washer I added. Lock washer keeps it from vibrating loose after a few removals. OEM heat shield remounted to the pipe perfectly also.

    KEITH (cocoa, FL)

    Fit
    Quality
    Sound
    Install
    Performance

    FMF Q4

    easy to install. the sound is much deeper than the stock pipe. better throttle response. I'm very pleased with the Q4

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