# Fast Harness, Ez-Efi Fp Relay Solid State

Equipped with a solid state relay, this harness allows the user to add fuel pump control to a FAST EZ-EFI 2.0 fuel injection system. This harness is included in our 303650, 30401-FK, 30401-PK, 30402-FK and our 30402-PK.

-   Equipped with a solid state relay, this harness allows the user to add fuel pump control to a FAST EZ-EFI 2.0 fuel injection system

## Details

- **Price:** 243.49 CAD
- **Vendor:** FAST
- **Type:** Hardware Kits - Other

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 243.49 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/fast-harness-ez-efi-fp-relay-solid-state)
> Updated: 2026-08-28