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Duke 390 Air Box
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Duke 390 Air Box

Regular price
$182.00
Sale price
$182.00
Regular price
Sold out
Unit price
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Easy horsepower gains with just an airbox swap. See 10% hp gains for only $139.95 no where else in the industry can you get a deal like that.
  • Stock airbox with modified intake runner. Exact OEM fitment.
  • REQUIRES a fuel controller, Power Commander or Rapid Bike.