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spark arrestor

  1. Factory 4.1 spark arrestor

    Engine/EFI/Drivetrain
    Well i just got my new heated grips & thumb throttle, gauntlets and FMF spark arrestor from Rocky Mountain ATV. Everything mounted up fine and worked great except for the spark arrestor which didn't fit the Factory 4.1 muffler at all. I ordered it because it says replacement for all Factory...
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