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KTM/HQV/GG FMF Factory Fatty Expansion Chamber 125 XC/TC/MC 23-26

SKU: A42005907001

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    Purchase KTM/HQV/GG FMF Factory Fatty Expansion Chamber 125 XC/TC/MC 23-26
    $299.99
    ★★★★★★★★★★ (4 Reviews)
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    9+ In Stock
     

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    Description

    KTM/HQV/GG FMF Factory Fatty Expansion Chamber 125 XC/TC/MC 23-26
    • Extra strong sheet steel
    • Untreated surface
    • Higher maximum power
    • Higher speed
    • Full sound
    • Better power delivery
    • Uncompromising race look
    Combination with FMF silencer recommended

    Recommended Articles:
    FMF Titanium Powercore 2.1 Silencer [A42005979003]
     
    Fits the following items

    Reviews

    ★★★★★★★★★★
    5/5 Stars out of 4 Reviews
    5 ★
    4
    4 ★
    0
    3 ★
    0
    2 ★
    0
    1 ★
    0
    Great product
    ★★★★★
    Really impressed with the quality on this.
    Recommended: Yes
    By Frank Miller (ND) | August 16th, 2025 ✓ Verified Buyer
    Exactly right
    ★★★★★
    Night and day from stock.
    Recommended: Yes
    By Levi Ramirez (Austin, TX) | January 21st, 2026 ✓ Verified Buyer
    Exactly what I needed
    ★★★★★
    Its like a different machine. More responsive everywhere. Sound is perfect.
    Recommended: Yes
    By Colt Harrison (DE) | October 20th, 2025 ✓ Verified Buyer
    Five stars
    ★★★★★
    A+.
    Pros: Performance|Quality
    Cons: Could use better instructions
    Recommended: Yes
    By Mark Perry (Colorado Springs, CO) | February 27th, 2026 ✓ Verified Buyer
    Write Review:

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