# S&S Cycle 2006 Dyna Super Stock 91cc Cylinder Heads - Silver

These S&S® Super Stock® high performance cylinder heads are designed specifically for S&S® T-Series T2 long block engines for 2007-'16 HD® big twins and 2007-'16 engines with S&S® 4-1/4" bore Hot Set Up Kit installed. 2.000" intake and 1.605" exhaust valves coupled with S&S® ports, supply plenty of air for these big motors. Not machined for S&S® compression releases. The manifold mounting surface is machined to stock dimensions, so a special manifold/throttle body is required for engines that are not stock height. S&S® High performance valve springs allow the installation of camshafts with up to .650" lift. Compatible with stock rocker boxes, exhaust, and intake manifolds.

-   Silver powder coat finish matches stock silver engine components

## Details

- **Price:** 2519.64 CAD
- **Vendor:** S&S Cycle
- **Type:** Heads

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2519.64 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/s-s-cycle-2006-dyna-super-stock-91cc-cylinder-heads-silver)
> Updated: 2026-08-15