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FMF Offroad Factory 4.1 Exhaust System FACT 4.1 RCT S/S ALU S/O W/C.CAP KAW KX450F Slip-On Muffler - 042403

Model: FMF_042403
  • FMF Offroad Factory 4.1 Exhaust System FACT 4.1 RCT S/S ALU S/O W/C.CAP KAW KX450F Slip-On Muffler - 042403
$674.99  $607.49
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  • All new incorporating the latest in Resonance Chamber Technology
  • Patented core shape lowers sound level while maintaining maximum power output
  • Patented canister shape increases internal volume for more sound absorbing material
  • Patented chamber design to enhance and refine exhaust pressure
  • Factory Forward Engineering centralizes mass and is less prone to crash damage
  • Tuned exhaust with optimized core specifications for each application
  • Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor
  • Titanium Megabomb included to optimize each machines power output