Top End Kit – 3.500″ Bore – 80″ Big Twin ’79-’84

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Top End Kit - 3.500" Bore - 80" Big Twin '79-'84

Top End Kit – 3.500″ Bore – 80″ Big Twin ’79-’84

Original price was: $2,201.97.Current price is: $1,425.18.

58 in stock

SKU: 9031270 Category:

Description

Top End Kit – 3.500″ Bore – 80″ Big Twin ’79-’84

  • Includes a set of S&S Shovelhead-style cylinder heads, a pair of S&S stock bore cylinders (3-7/16″ for 74″ engines or 3-1/2″ for 80″), forged 8:1 compression pistons complete with rings and wrist pins, manifold clamps, manifold seals, all required hardware, and gaskets
  • Pistons are pre-fit to the cylinders, so there is no machine work to be done and very little down time
  • Made in the USA

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