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Twin Air

Twin Air Power Flo Kit - 154224C - 2022-2023 Husqvarna FC 450

Regular price $179.95 USD
Regular price $189.95 USD Sale price $179.95 USD
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Twin Air Powerflow Kit 2022-2023 Husqvarna FC 450 - 154224C

The PowerFlow Kit enhances performance by removing the restrictive backfire screen and replacing it with a larger Twin Air filter with an aluminum cage. The select airtight fit of this cage prevents dirt from entering and ensures steady airflow, resulting in an estimated 1-2 horsepower gain. This increment may appear small in comparison to a full exhaust system, yet it is offered at a more reasonable cost.


  • 4-stroke kit replaces the air-restricting stock backfire screen with a screen that has a special backfire-resistant layer of foam laminated to the inside
  • Designed to seal out dirt better than the OEM system
  • Makes more horse power, by removing restrictive backfire screen
  • Includes a rigid, lightweight billet aluminum cage
  • Replacement Powerflow Air Filters (backfire resistant) sold separately 

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