4 Stroke

  • Akrapovic-?-+ "evolution Line" (26105900044)

    Husqvarna

    Akrapovic-?-+ "evolution Line" (26105900044)

    Our objective is your desire: more power & torque, uncompromising race looks, significant weight savings Our answer: Akrapovic complete "EVO" system More power and torqueManufactured entirely of high-grade titaniumWeight savings: approx. 1...

    $1,299.99
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  • Evo Exhaust System 250 (79005900044)

    KTM

    Evo Exhaust System 250 (79005900044)

    Your desire is our objective: more power & torque, uncompromising race looks, significant weight savingThe answer: Akrapovic complete "EVO" systemMore power and torqueIdentical look to our Factory TeamManufactured entirely of high-grade...

    $1,299.99
    Add to Cart
  • Evo Exhaust System 350 (79205900044)

    KTM

    Evo Exhaust System 350 (79205900044)

    Your desire is our objective: more power & torque, uncompromising race looks, significant weight savingThe answer: Akrapovic complete "EVO" systemMore power and torqueIdentical look to our Factory TeamManufactured entirely of high-grade...

    $1,299.99
    Add to Cart
  • Fmf Comp Muffler Grey (SXS13450513)

    KTM

    Fmf Comp Muffler Grey (SXS13450513)

    This FMF slip-on main silencer is made from the highest quality materials, and not only stands out from the standard silencer with its appearance, but has been optimally adapted in terms of torque and power to the power characteristic of the series engine

    $329.99
    Add to Cart
  • Fmf Factory 4.1 Rct Muffler (UHP1505031)

    Husqvarna

    Fmf Factory 4.1 Rct Muffler (UHP1505031)

    The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engi

    $499.99
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  • Fmf Powercore 4 16' Grey (79605981000)

    KTM

    Fmf Powercore 4 16' Grey (79605981000)

    This FMF slip-on main silencer is made from the highest quality materials, and not only stands out from the standard silencer with its appearance, but has been optimally adapted in terms of torque and power to the power characteristic of the series...

    $329.99
    Add to Cart
  • Fmf Powercore 4 Muffler (81305981100)

    Husqvarna

    Fmf Powercore 4 Muffler (81305981100)

    This FMF slip-on main silencer is made from the highest quality materials, and not only stands out from the standard silencer with its appearance, but has been optimally adapted in terms of torque and power to the power characteristic of the series

    $329.99
    Add to Cart
  • Fmf Powercore 4 Silencer (26105981000)

    Husqvarna

    Fmf Powercore 4 Silencer (26105981000)

    This FMF slip-on main silencer is made from the highest quality materials, and not only stands out from the standard silencer with its appearance, but has been optimally adapted in terms of torque and power to the power characteristic of the series

    $329.99
    Add to Cart
  • Fmf Titan.head+mid Pipe (79005907500)

    KTM

    Fmf Titan.head+mid Pipe (79005907500)

    Tangible performance boost over the entire power bandMade of titanium - that means: ultra-lightweightPremium machiningManifold routing optimally tuned to match the production engineCan only be fitted in combination with FMF Factory 4.1 RCT Muffler

    $549.99
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  • Muffler 250/450 Fmf (79005079500)

    KTM

    Muffler 250/450 Fmf (79005079500)

    Manufactured from a special high-grade titanium, with blue anodized outer sleeveCarbon silencer capMore power and torqueSubstantial saving in weightCan also be fitted in combination with original manifoldDoes not conform to FIM noise regulationWe...

    $499.99
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  • Silencer Titan (SXS12250512)

    KTM

    Silencer Titan (SXS12250512)

    Akrapovic These silencers have been conceived for motocross and enduro riders who are looking for the best exhaust systems available on the aftermarket and who know how optimum power development can best be achieved on the motocross track or in enduro...

    $699.99
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  • Slip-on Exhaust System (79005979000)

    KTM

    Slip-on Exhaust System (79005979000)

    This Akrapovic slip-on main silencer offers more power & torque, uncompromising race looks, significant weight saving.The advantagesImproved torque curve combined with easily ridable peak powerMade from high-grade titaniumWeight savings: approx...

    $649.99
    Add to Cart
  • Slipon Silencer Titan Sparky (SXS10450512)

    KTM

    Slipon Silencer Titan Sparky (SXS10450512)

    This slip-on factory silencer has been developed in collaboration with Akrapovic for the very specific requirements of enduring offroad use (for enduro, motocross and supermoto too) and very carefully tuned to the KTM characteristics. The...

    $599.99
    Add to Cart