ATP Performance 289-302 Aluminum 4BBL Intake Manifold. Like Edelbrock #7521 ATP Performance 289-302 Aluminum 4BBL Intake Manifold. Like Edelbrock #7521 ATP Performance 289-302 Aluminum 4BBL Intake Manifold. Equivalent to Edelbrock #7521 The ATP Performance intake is designed to deliver optimal performance with an Edelbrock square bore carburetor or a Holley carburetor. Cast aluminum for a light weight performance option with Air-Gap. Air Gap design deatures an open space that separates the runners from the hot engine oil resulting in a cooler, denser, charge for more power. Includes nitrous bosses No provision for exhaust heated chokes and no exhaust crossover For automotive use or marine use only in fresh water or closed cooled applications. Listing and template services provided by inkFr.
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