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Features
The S&S Top End Kit restores or upgrades your top end with S&S engineering and quality.
Fits Harley-Davidson Touring (1978-1984), FXR (1982-1983) and FX Big Twin (1979-1984) models. Check the fitment chart below to confirm your exact year and model.
- 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
Info
Shipping Information
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.
CARB Notes
49-State Legal — Not legal for sale or use in California on any pollution controlled motor vehicles.
Specs
| Product Name | S&S Top End Kit - 3.500" Bore - 80" Big Twin '79-'84 |
|---|---|
| Units | Kit |
| Riding Style | Street |
Fitment
| Position | Notes |
|---|
No matching vehicles.
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