# Wilwood Rotor Adaptor Floating/Fixed - Starlite 55XD 5 x 4.50 BC 8 x7.00 BC

Replacement rotor adapter for Wilwood Starlite XD55 hubs. Adapter is supplied with a 5 x 4.50” bolt pattern for hub mounting and a dual 8 x 7.00” dynamic or fixed bolt pattern for rotor mounting. Made from high strength aluminum alloy and hard anodized for wear resistance.

## Details

- **Price:** 144.73 CAD
- **Vendor:** Wilwood
- **Type:** Brake Hardware

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 144.73 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wilwood-rotor-adaptor-floating-fixed-starlite-55xd-5-x-4-50-bc-8-x7-00-bc)
> Updated: 2026-08-18