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    3. Exhaust

    2007 Honda CRF250R Exhaust

    2007 Honda CRF250R
    Tire Size:
    Front: 80/100-21, Rear: 100/90-19
    Spark Plug:
    R0409B-8
    Stock Chain/Belt:
    520x114
    Stock Gearing:
    Front: 13T, Rear: 51T
    Oil Filter:
    KN-116
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    FMF
    Power Core 4 Slip-On Exhaust
    $329.99
    $254.99
    You save $75.00 (23%)
    (69)
    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
    Q4 Slip-On Exhaust
    $359.99
    $305.99
    You save $54.00 (15%)
    (43)
    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
    PowerBomb Stainless Steel Header
    $199.99
    $169.99
    You save $30.00 (15%)
    (28)
    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
    Megabomb Stainless Steel Header
    $274.99
    $233.74
    You save $41.25 (15%)
    (8)
    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
    Two Brothers Racing
    V.A.L.E. M-7 Slip On Exhaust
    $389.95 - $549.95
    $331.99 - $467.99
    You save up to $81.96 (15%)
    (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
    Closeout 15% off
    FMF
    Ti Power Core Slip-On Exhaust
    $369.95
    $314.46
    You save $55.49 (15%)
    (6)
    FMF Ti Power Core Slip-On Exhaust Completely American made using American materials Titanium construction 100dB sound level Includes a removable spark arrestor Optional quiet core
    Two Brothers Racing
    V.A.L.E. M-7 Exhaust System
    $539.98 - $649.98
    $485.99 - $584.99
    You save up to $64.99 (10%)
    (3)
    Two Brothers Racing M-7 Offroad Full Exhaust System With the patented use of magnesium, titanium, aluminum and stainless steel, and hours of testing Two Brothers have come up with an exhaust system to
    Accel High-Temperature Exhaust Wrap Kit Wraps will increase power and reduce radiated exhaust heat Kits include 25ft. 2-in. wide top quality high-temperature wrap and four stainless steel ti
    Two Brothers Racing
    Muffler Repack Kit
    $21.95
    $18.99
    You save $2.96 (13%)
    (22)
    Two Brothers Racing Muffler Repack KitKit is for all Two Brothers Racing mufflers Includes rivets (x16), #30 drill bit and mat of repacking material Sizing Information: 17.5" Wide 30" Long .5" Thick
    FMF
    Two-Stroke Silencer Packing
    $7.99 - $8.99
    $6.79 - $7.64
    You save up to $1.35 (15%)
    (6)
    FMF Two-Stroke Silencer Packing Standard packing works great for M/X applications where maximum sound absorption isn't necessary Performance Series packing is made of fine interwoven fibers that ha
    BikeMaster
    Rubber Muffler Plugs
    $4.65 - $5.75
    $3.72 - $4.60
    You save up to $1.15 (20%)
    (3)
    Bikemaster Rubber Muffler Plugs Protects the exhaust system from water during pressure washing, keeps humidity from entering pipe as it cools down or prevents condensation inside the pipe during stor
    Moose Racing
    Exhaust Plug
    $5.95 - $6.95
    (14)
    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-str
    FMF
    MegaBomb Titanium Header
    $349.95
    $297.46
    You save $52.49 (15%)
    (6)
    FMF MegaBomb Titanium Header Derived from PowerBomb technology, the MegaBomb represents the natural evolution of performance -- improve on it, make it better. What started as a PowerBomb just kept g
    FMF
    4 Stroke Wash Plug
    $4.99
    $4.24
    You save $0.75 (15%)
    (33)
    FMF 4 Stroke Wash Plug Keep your exhaust safe while washing off the mud from last week's ride. This exhaust plug works great for keeping water, dirt, debris and rodents out of your engine; but don't f
    FMF
    Four-Stroke Silencer Packing
    $9.99 - $11.99
    $8.49 - $10.19
    You save up to $1.80 (15%)
    (6)
    FMF Four-Stroke Silencer Packing Standard packing works great for M/X applications where maximum sound absorption isn't necessary Performance Series packing is made of fine interwoven fibers that h
    Two Brothers Racing
    M-7 Spark Arrester
    $31.98
    $27.99
    You save $3.99 (12%)
    (0)
    Two Brothers Racing M-7 Spark Arrester Two Brothers Racing U.S. Forestry Service approved Spark Arrester is included with all M-7 V.A.L.E. stainless/aluminum offroad exhaust systems. These tips preven
    AltRider Universal Header Guard Keep your headers from dents and dings by installing the AltRider Universal Header Guard for your bike. Made of 1.5 mm thick stainless steel, it utilizes a six-flange d
    Dr. D
    Repack Pillow Kit
    $29.95
    $26.99
    You save $2.96 (10%)
    (0)
    Dr. D Repack Pillow KitDRD Packing Pillows are second to none These are the same pillows used in the exhaust when they build it at the factory Use this packing pillow with any DRD exhaust system

    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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