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Cosworth High Volume Intake Manifold

Cosworth High Volume Intake Manifold

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*All other Cosworth products are available through WORKS. Please call 707-933-3893 or email
Our Price: $1,399.00

Product Code: COS.COS1-20006438

Description Technical Specs Applications

Building an engine capable of extreme power requires a large amount of air to be able to make it's way into the combustion chamber. Even with increased cylinder heads, cams, valves, etc. you can only pull in what the manifold will allow. If it's time to upgrade your intake manifold and you are looking for perfection, Cosworth's high volume manifold is your best option.

This High Volume Inlet Manifold is cast from aluminum featuring large tapered runners with radiused inlets for improved air flow creating a substantial increase of Plenum volume significantly increasing power capabilities. These have been engineered for easy installation and feature an integrated vacuum manifold with connections for your brake booster, boost gauge, MAP sensor, etc.

This manifold is designed for the EJ257 with STI engines fitted with electronic throttle control and is not designed for use with any cable-actuated throttle body EJ20/25 applications. It has been dynamically built to be compatible with standard or forward mounting throttle body configurations and by maintaining the stock throttle body location, this manifold will be compatible with most aftermarket front mount intercooler kits.

  • Replacement Parts:

    COS1 PP2333, Replacement O-Ring

    COS1 20008546, Hardware Kit

    COS1 20008675, Coolant tank upper bracket

    COS1 20008676, Coolant tank lower bracket

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