# Edelbrock Manifold SBC 23-Degree Marine RPM 1987-1995 w/ Brass

Edelbrock part #2506 Performer RPM Q-Jet marine intake manifold is designed for 1987-95 262-400 c.i.d. Chevy V8's for spread-bore (Q-Jet) or square-bore carbs. The Edelbrock Performer RPM Q-Jet #2506 intake manifold is designed specifically for demanding marine applications and delivers maximum power and a broad torque curve for high-performance marine. Delivers maximum power and a broad torque curve for high-performance marine. Carb pad will accept square-bore carbs without adapters. The Performer RPM Q-Jet marine intake manifold features brass lined front water crossover and brass flange inserts to cover the rear water openings.

-   Broad Powerband

## Details

- **Price:** 893.21 CAD
- **Vendor:** Edelbrock
- **Type:** Intake Manifolds

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 893.21 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- Photo - out of package
- User 1
- Technical Drawing
- User 4
- Photo - Unmounted
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/edelbrock-manifold-sbc-23-degree-marine-rpm-1987-1995-w-brass)
> Updated: 2026-08-18