KTM FMF Factory Fatty expansion chamber A44005907001
$329.99
Sale price
$329.99
Regular price
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The FMF Factory Fatty expansion chamber delivers aggressive power gains and a signature aggressive tone for KTM dirt bikes. Engineered with FMF's proven tuning technology, this chamber maximizes mid-range and top-end horsepower while maintaining reliability. The durable steel construction withstands high-temperature exhaust flow, and the compact design fits tight engine bays without compromising ground clearance. Direct bolt-on installation requires no modifications. Ideal for riders seeking noticeable performance improvement and that unmistakable FMF sound. Genuine OEM-quality part backed by FMF's reputation for excellence in powersports exhaust systems.
KTM FMF Factory Fatty expansion chamber A44005907001
$329.99
Sale price
$329.99
Regular price