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FMF Factory 4.1 — RCT Titanium Anodized Full System — Husqvarna FC 250 (2014-2015) — (see

Part # 045570
Item #357832
Discontinued. The manufacturer has retired this part. We're listing whatever's still in stock at our warehouse — when it sells out, it's gone.
Fits 4 motorcycles
  • Husqvarna
    • FC 250 · 2014–2015
    • FC 350 · 2015
    • FC 450 · 2014–2015
    • FE501 · 2014–2016
$649.99 $584.99 Save $65.00
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
FMF Factory 4.1 RCT Titanium Anodized Full System — Husqvarna FC 250 (2014-2015), Husqvarna FC 350 (2015) + 2 more, 4-Stroke
Product Details

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology (RCT) — both internally and externally. A patent-pending shape enhances and refines the exhaust pressure wave for optimal power output while lowering the sound level. Constructed from aerospace-grade titanium with a carbon end cap, the system is shorter, lighter, and quieter than stock.

  • FMF Resonance Chamber Technology (RCT) for power + quieter operation
  • Aerospace-grade titanium construction with carbon end cap
  • Shorter overall length — less crash-damage exposure, mass centralized
  • Rapid Tuning System (RTS) for easy insert and spark-arrestor swaps
  • Quieter than stock with huge weight savings
  • Manufactured 100% in Southern California

Fitment: 4-stroke bike specific — fits the following models:

  • Husqvarna FC 250 (2014-2015)
  • Husqvarna FC 350 (2015)
  • Husqvarna FC 450 (2014-2015)
  • Husqvarna FE501 (2014-2016)

This is a 4-stroke exhaust. It is engineered for the 4-stroke engine architecture above and physically will not fit a 2-stroke bike. Verify your engine type before purchase.

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