Top End Kit - 3.500" Bore - 80" Big Twin '79-'84
50X = 36650 ENTRIES
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
SKU: 0903-1270
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