Mini Factory 4.1 Slip-On Muffler

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Mini Factory 4.1 Slip-On Muffler
  • Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps
  • The lightest mufflers available
  • Superior power and performance - horsepower improved throughout the rpm range
  • Feature exclusive proprietary Chamber Core technology
  • Factory Forward Engineering centralizes mass, improves handling
  • Made from premium quality American materials
  • Customize with performance tuning inserts and spark arrestor module
  • Meet AMA sound requirements on most models; inserts available for others
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Picture of Factory 4.1 Muffler
Factory 4.1 Muffler
Mini Factory 4.1 Slip-On Muffler
SKU: 18212020
$299.99
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Picture of Factory 4.1 Muffler
Factory 4.1 Muffler
Mini Factory 4.1 Slip-On Muffler
SKU: 18212021
$349.99
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Picture of Factory 4.1 Muffler
Factory 4.1 Muffler
Mini Factory 4.1 Slip-On Muffler
SKU: 18212022
$299.99
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Picture of Factory 4.1 Muffler
Factory 4.1 Muffler
Mini Factory 4.1 Slip-On Muffler
SKU: 18212023
$349.99
+ -
Ship to
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