END OF LINE Q4 Exhaust Silencer 09-09 Polaris OUTLAW 450 MXR - FMF 045272

POLARIS ATV SPORT

• OUTLAW 450 MXR 2009

FMF: 045272

FMF is the leader in high-performance quiet technology, and our Q4 is the next evolution in off-road exhaust. The Q4 employs intricate chambers, baffles, and proprietary multistage packing material, making it the best performing quiet muffler available. With the Q4, you don’t need to hear the power, just feel the power!

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  Developed over years of championship off-road racing

  
  


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  Max Sound output: 96dB; most models below 93dB

  
  


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  Constructed from aircraft-grade aluminum and high-strength stainless steel

  
  


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  Use with stock or FMF header

  
  


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  Notice: Closed Course Use Only

  
  


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  Item ID: 045272

  
  


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  Type: Slip-On

  
  


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  Configuration: Single

  
  


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  Construction: Aluminium

  
  


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  Finish: Natural

  
  


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  Midpipe: Stainless Steel

  
  


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  Endcap: Stainless Steel

  
  


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  Spark Arrestor: Screen Insert (included)