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OLD-STF Brass Rocker Box Oil Lines for Harley Ironhead Sportster XL 1957-1985 : STFB57

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  • Adds a cool, vintage look to your Sportster engine
  • Oil lines and fittings replace the OEM lines on stock Sportster motors
  • 1/4" Brass oil lines pre bent with all necessary fittings
  • All compression fittings are pre tightend
  • Installation instructions and thread sealant is provided for the NPT to case and rockers
  • Easy to install
  • Made in USA


  • Ironhead Sportster 1957-1985