1. Dirt Bike
    2. Parts
    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
    Select Your Ride:Go
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    FMF
    Power Core 4 Slip-On Exhaust
    $329.99
    $257.99
    You save $72.00 (22%)
    (71)
    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
    $199.99
    $171.99
    You save $28.00 (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
    $379.99
    $309.59
    You save $70.40 (19%)
    (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
    Two Brothers Racing
    V.A.L.E. M-7 Slip On Exhaust
    $389.95 - $549.95
    $311.96 - $439.96
    You save up to $109.99 (20%)
    (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
    Megabomb Stainless Steel Header
    $274.99
    $236.49
    You save $38.50 (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
    Pro Circuit
    T-4R Race System
    $779.95
    $678.56
    You save $101.39 (13%)
    (0)
    Pro Circuit T-4R Race System The all new T-4R Race system is strictly for Closed Course Competition. This is identical in design to the Ti-4R system used by Team Pro Circuit as well as Factor
    Pro Circuit
    Stainless Steel Header
    $199.95
    $173.96
    You save $25.99 (13%)
    (1)
    Pro Circuit Stainless Steel Header Specially shaped stainless steel headers improve performance when compared to stock headers Built from 304 stainless steel to ensure maximum durability and
    FMF
    MegaBomb Titanium Header
    $349.95
    $300.96
    You save $48.99 (14%)
    (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
    Header Heatshield
    $34.99 - $49.99
    $30.09 - $42.99
    You save up to $7.00 (14%)
    (7)
    FMF Header Heatshield Designed for FMF Racing headers Available in Stainless Steel or Titanium
    Two Brothers Racing
    Muffler Repack Kit
    $21.95
    $17.56
    You save $4.39 (20%)
    (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
    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
    4 Stroke Wash Plug
    $4.99
    $4.29
    You save $0.70 (14%)
    (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
    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
    FMF
    Two-Stroke Silencer Packing
    $7.99 - $8.99
    $6.87 - $7.73
    You save up to $1.26 (14%)
    (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
    Helix Swivel Exaust Springs Replace your old worn exhaust springs with Helix swivel exhaust springs. Stainless steel swivel Heavy duty stainless steel Swivel hook *Note: KTM 65SX 1998-2009
    FMF
    Four-Stroke Silencer Packing
    $9.99 - $11.99
    $8.59 - $10.31
    You save up to $1.68 (14%)
    (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
    Moose Racing
    Heat Shield
    $10.95 - $27.95
    (13)
    Moose Racing Heat Shield Aluminized heat barrier with adhesive backing Foil-coated ceramic cloth adheres to body panels to protect plastic or fiberglass from engine or exhaust heat Available in 2

    Latest Reviews

    Kurt (Big Lake, MN)

    Fit
    Quality
    Sound
    Install
    Performance

    2008 Honda CRF230L with Q4

    I purchased the Q4 looking to free up the air flow for a bit more power without a lot of extra noise. It is perfect for just that task. The bike has more power and the sound was nice with good tones. It fit perfect! Great product FMF!

    Daniel (Galloway, OH)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Great pipe

    Very good quality exhaust I really like the sound and tone it gives my trx450 it went on very easily the hardest part was having to wait for the high temp silicone to dry over night to hear it lol the only negative thing I have to say which is a given is that it makes the air fuel mixture even leaner than stock so it get complimented real good with the dynojet stage 2 which I'm more than happy with on my quad

    Thomas (Durango, CO)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    FMP Power Core

    Bought the FMF Powercore for a CRF 230F and was extremely pleased with the results. Easy simple to install. I had the bike re-jetted by the local Honda dealer after installing the muffler. Was impressed by the performance increase and it sounds great. Looking at buying one for the daughter's 150F.

    jason (Rockland, MA)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    R2 YOSHI COMPLETE ON 05 Z400

    PUT ON THE FULL EXHAUST, MOD QUAD 4INCH INTAKE WITH K&N FILTER,AND DYNOJET STAGE 2 JET KIT. THIS BIKE WAS QUICK AND NIMBLE BEFORE, NOW ITS A ROCKET SHIP. SOUNDS AMAZING AND PERFORMS LIKE A WHOLE NEW BEAST. GREAT PRODUCT.FIT RIGHT ON. DIRECTIONS WERE RIGHT ON. LOOKS GREAT.SHIPPING WAS FAST AND PACKED GREAT.WOULD DEFINITELY BUY MORE YOSHI PRODUCTS. MOTORCYCLE SUPERSTORE IS GREAT TOO!!

    Chad (Upper Darby , PA)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Powercore2

    Great silencer, fit my FMF fatty perfect and isn't too loud on CR 125R which was surprising considering how small it is.

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