✨FMF Big Bore Super Mini Factory Fatty Exhaust Pipe – Maximum Power for Your KTM 105 SX!
If you're running a Big Bore (Super Mini) KTM 105 SX, the FMF 025224 Big Bore Factory Fatty Exhaust Pipe is the ultimate performance upgrade. Modeled after the pro-level "works" exhaust systems, this pipe is precision-engineered to maximize power output for 105cc and higher Big Bore setups.
With a stronger mid-to-top-end hit, better throttle response, and increased overall power, this pipe gives serious racers the edge they need on the track. FMF’s hand-crafted quality and race-proven design ensure that every ride feels factory-built.
Why Choose FMF Factory Fatty Big Bore?
✅ Designed for KTM Big Bore 105cc+ – Specifically for Super Mini 105cc and higher setups
✅ Factory race performance – Built from the same design used by pro riders
✅ Premium materials – 19-gauge steel header for strength, 20-gauge steel body for lightweight durability
✅ Hand-pounded seams – Factory-style craftsmanship for smoother power delivery
✅ Raw steel finish – Uncoated, oiled finish must be oiled after washing to maintain its race-ready look
💨 More power. More speed. More podiums. FMF delivers the performance edge you need!
Fits:
✔️ 2018-2024 KTM Big Bore 85 SX (Super Mini 105cc+)
(Not for standard 85cc motors!)
FAQs:
❓ Will this pipe fit a stock KTM 85 SX?
No, this exhaust is ONLY for Big Bore (Super Mini) setups 105cc and higher.
❓ Do I need to maintain the raw steel finish?
Yes! The pipe comes in an uncoated, oiled finish and must be oiled after washing to prevent rust.
🚀 Upgrade your KTM Super Mini NOW – Click ‘Buy It Now’ before stock runs out!
Click to see all the other performance parts for your KTM 85 SX
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