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    3. Exhaust

    2010 Kawasaki KFX450R Exhaust

    2010 Kawasaki KFX450R
    Tire Size:
    Front: 21x7-10, Rear: 20x10-9
    Oil Filter:
    KN-112
    Select Your Ride:Go
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    FMF
    Q4 Slip-On Exhaust
    $329.99
    $280.49
    You save $49.50 (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
    Yoshimura
    RS-2 Comp Series Slip-On Exhaust
    $395.95
    $316.76
    You save $79.19 (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
    Big Gun
    EVO R Exhaust System
    $569.99
    $512.99
    You save $57.00 (10%)
    (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
    Big Gun
    ECO System Slip-On Exhaust
    $271.99
    $236.69
    You save $35.30 (13%)
    (0)
    Big Gun ECO System Slip-On ExhaustEconomically priced high quality Slip-On exhaust systemQuiet 98db's Track and trail legal (With Vortex Quiet Insert Sold Seperately) USFS forestry approved screen typ
    FMF
    Factory 4.1 Slip-On Exhaust with Stai...
    $399.99
    $359.99
    You save $40.00 (10%)
    (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
    Moose Racing
    Exhaust Plug
    $5.95 - $6.95
    (13)
    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
    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
    Big Gun
    EVO R Slip-On Exhaust
    $339.99
    $295.80
    You save $44.19 (13%)
    (5)
    Big Gun EVO R Slip-On Exhaust Features: AMA track legal 304 Stainless Steel Pipe Construction Hard Anodized Titanium Finish Removable End Cap USFS approved spark arrestor Race tool pillow packing C
    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
    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
    Moose Racing Fiberglass Muffler Packing Repack blown out silencer for quieter operation and restore lost power Long filament fiberglass made especially for muffler packing Measures 11" x 16", mor
    HMF Performance
    End Cap
    $19.95 - $24.95
    $18.99 - $23.79
    You save up to $1.96 (8%)
    (3)
    HMF Performance End Cap The HMF Turn Down End Cap is the standard end cap for all HMF exhausts. Each End Cap comes with all required allen screws and allen wrench. Comes with all required hardware an
    Two Brothers Racing
    Powertip P-Series Insert
    $35.95 - $39.99
    $30.99 - $33.99
    You save up to $6.00 (15%)
    (3)
    Two Brothers Racing Powertip P-Series Insert Many municipalities and tracks have begun to implement new, tougher regulations that limit the sound output of street bikes, off-road cycles and ATVs. In t
    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

    Latest Reviews

    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

    Thurman (Clovis, CA)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    FLY RACING PRO-PAK SILENCER REPACK KIT

    Bought to repack a Pro Circuit Type 296 Spark Arrester Silencer. There isn't enough material in 1 package to repack this. Should have gotten 2 packs.

    Steve A. (Hungerford, TX)

    Fit
    Quality
    Installation
    Recommend

    Great product

    Purchased the Two Brothers muffler repack kit for my carbon fiber slip on exhaust on my Yamaha FJR 1300. The kit appears to be a one-size-fits-all type and the fiberglass material needed to be cut to fit. It worked out great. Noise at speed is reduced. I would recommend this product, just don't make the mistake I did, buying the "kit" thinking it would do both cans. Other than that a great buy.

    San (Sydney, NSW)

    Fit
    Quality
    Sound
    Install
    Performance

    KLX-250S 2014

    It was a struggle during the installation, since the screw holes on the exhaust and the bike don't not line up (gasket was taken out as per the instruction). Had to push it real hard to fit it in, other than that it was a breeze to install. Sounds great, deep and solid, noticeable improvement in performance.

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