# S&S Cycle 70-84 BT 93in Sidewinder High Compression Big Bore Stroker Kit - Gloss Black

A S&S 93" 3-5/8" Sidewinder big bore stroker kit is an economical route to a larger displacement engine. This kit contains nearly everything needed to take a stock 74" or 80" HD® shovelhead engine up to 93" displacement.

-   4-1/2" stroke small diameter dynamically balanced S&S flywheel assembly
-   S&S 3-5/8" bore high tensile cast iron Sidewinder® cylinders
-   Forged pistons with wristpin and rings
-   Compression is 9.1:1

## Details

- **Price:** 5328.83 CAD
- **Vendor:** S&S Cycle
- **Type:** Stroker Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5328.83 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/s-s-cycle-70-84-bt-93in-sidewinder-high-compression-big-bore-stroker-kit-gloss-black)
> Updated: 2026-08-15