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FMF - ATV Factory 4.1 Slip On

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FMF - ATV Factory 4.1 Slip On

  • Factory 4.1 Mufflers with stainless steel midpipes
  • Available in natural titanium or blue anodized canister
  • Fits stock, Power Bomb, Mega Bomb or Hi-Flo header
  • Boosts low-mid torque, broader powerband, more over-rev