FMF Factory Fatty Pipe – KTM 50 / TC 50 / MC 50 Exhaust (2009-2023)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
FMF Factory Fatty Pipe – KTM 50 SX / Husqvarna TC 50 / GasGas MC 50
Unleash Pro-Level Power for Your 50cc Machine
🏁 Factory-Tier Performance
The FMF Factory Fatty Pipe brings championship-level performance to the 50cc class. Modeled after the original “works” pipe used by pro teams, it features hand-pounded seams, precision-crafted curves, and premium materials designed to broaden and smooth out your powerband. Whether you're racing or riding trails, expect more low-end grunt, stronger midrange pull, and improved over-rev.
📦 What’s Included:
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Factory Fatty Expansion Pipe (1)
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Ready for bolt-on installation
🔥 Key Features:
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20-Gauge Body / 19-Gauge Header: Lightweight yet strong steel construction
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Works-Style Design: Hand-formed seams for optimal flow and power
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Power Across the Band: Boosts low-end, midrange, and top-end performance
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Trusted FMF Quality: Built with precision and proven on podiums
✅ Vehicle Compatibility:
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GasGas MC 50: 2021–2023
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Husqvarna TC 50: 2017–2023
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KTM 50 SX: 2009–2023
⚠️ Why Choose the Factory Fatty?
This pipe delivers the performance edge needed to elevate your young rider’s machine. It's perfect for mini-moto racers and parents who want the best for their 50cc 2-stroke. FMF’s legendary craftsmanship ensures long-lasting performance you can rely on.
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
