Knurled Doherty Style Head Breather Kit by Speed Dealer Customs

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  • Regular price $115.95
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Made In the USA By Speed Dealer Customs

*Reduces blow by oil mist
*Decreases crankcase pressure
*Stops gasket leaks
*Will fit 93- and up EVO type Harley Davidson Motor

Kit Includes:
*2 6061 Aluminum Bodies to accept Viton "O" Rings
  (Bodies are Knurled)
*2 Machined 304 Stainless Steel Bolts
*4 High Temperature Viton "O" Rings

Available in 2 Finishes:
* Black Anodized
* Polished

Will not fit 98-01 Magneti Marelli Fuel Injection and '08 and later FLH models.