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Exhaust

310-1326

Crankcase - MK-Series "B" - Black - M8 Softail

  • Stock deck height
  • Large volume sump
  • Machined, close-fitting oil scraper (stock is as cast)
  • A solid foundation for building a big-bore engine
  • Made in the USA

Notes

  • Includes Manufacturers Statement of Origin (MSO) document.
  • Can be paired with a S&S 136" cylinder kit and 4 5/8" stroker crank (sold separately).
  • Allows for installation of larger bore kits, scrapes more oil, and offers reliability while fitting into stock Softail frame.