Cosworth's cast aluminum Subaru intake manifold features large tapered runners with radiused transitions for unrestricted flow. A large volume plenum and careful design ensure excellent throttle response and improved airflow distribution to all cylinders. The manifold is supplied with an integrated vacuum port distribution block. Throttle body position remains stock. Can be used with throttlebody facing forward or rearward. The use of a front mounted intercooler is recommended. A coolant header tank bracket must be fabricated or the tank reloated or eliminated.
This manifold has been reintroduced by RCM and is available only in limited quantities. NOTE: Vacuum manifold is supplied black anodized.
In Stock. Usually ships the next business day.
| Part No. | Description | Application | Price Ea. | Add to Cart |
|---|---|---|---|---|
| 20006438 | Cosworth High Volume Intake Manifold | DBW Throttle | $1495.00 |  |
