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FMF Factory Fatty Expansion Chamber Pipe — Husqvarna / KTM TE/TX/TC 250/300 (Husqvarna), SX/XC 250/300 (KTM) 2020–2023
FMF Factory Fatty Expansion Chamber Pipe — Husqvarna / KTM TE/TX/TC 250/300 (Husqvarna), SX/XC 250/300 (KTM) 2020–2023
Regular price
$296.99 USD
Regular price
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$296.99 USD
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Laramie, Wyoming
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This expansion chamber sharpens throttle response and widens the powerband over the stock pipe.
Fits: Husqvarna / KTM TE/TX/TC 250/300 (Husqvarna), SX/XC 250/300 (KTM) 2020–2023.
Why riders pick it:
- Precision-tuned expansion chamber reshapes the power curve for a broader spread of usable power
- Works with your stock silencer or a matching FMF silencer
- Direct bolt-on installation, no tuning required
⚠️ For closed-course competition / off-road use only — not legal for street use in some states. Confirm your local regulations.
Not sure it fits your bike? Send us your year and model and we'll confirm.
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