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FMF Factory 4.1 Slip on for 2008-2011 KTM 400/450/530 EXC/ XCR

$399.99 $379.95

Product Information

The Factory 4.1 is FMF Racing's premier performance exhaust. With 30 years of racing experience behind it, the Factory 4.1 takes advantage of everything we've learned on the race track.

  • Available in natural or blue anodized finish.
  • Horsepower gains throughout RPM range.
  • Available with titanium or high strength stainless steel midpipe.
  • 94dB Insert Included
  • Type: Slip-On
  • Configuration: Single
  • Const: Titanium
  • Finish: Natural
  • Midpipe: Titanium
  • Endcap: Titanium
  • Spark Arrestor: Insert (sold separately)
  • Quiet Insert: 94dB Insert (included)

This item only fits 2008-2011 KTM 400/450/530 EXC/ XCR

Product Code: 045154Silver

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