Top End Kit - 3.4375" Bore - 74" Big Twin '66-'84
SKU: 0903-1269
Regular price$3,669.95
Shipping calculated at checkout.
733 ENTRIES
Top End Kit - 3.4375" Bore - 74" Big Twin '66-'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
Due to high volume some orders can take up to 14 business days to ship.
If your order contains a part and merch, they may ship separately.
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