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Chevrolet Performance Oval Port Dual Plane Intake Manifolds 12363420

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Intake Manifold, Oval Port, Dual Plane, Aluminum, Natural, Square/Spread Bore, Chevy, Big Block, Oval Port

Estimated Ship Date: 3/16/2015 (if ordered today) Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Chevrolet Performance

Manufacturer's Part Number: 12363420

Part Type: Intake Manifolds, Carbureted

Product Line: Chevrolet Performance Oval Port Dual Plane Intake Manifolds

Summit Racing Part Number: NAL-12363420

Intake Section Included: Complete

Engine Block Style: Stock/OEM standard deck

Carburetor Quantity: One

Intake Style: Dual plane

Intake Finish: Natural

Intake Material: Aluminum


Quantity: Sold individually.

Notes: Manifold accepts air conditioning brackets and alternator brackets. No provision for a hot air choke, but will accept a divorced choke or electric choke.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

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High-rise Chevrolet Performance oval port dual plane intake manifolds are the latest in dual plane design thinking and technology. They're intended for all big block Chevrolet 396-502 c.i.d. engines with either current oval port aluminum heads or 1975 and earlier large oval port iron heads. They're set up for a single spread-bore 4-barrel and have dual bolt patterns on the carburetor flange. There is no provision for hot-air chokes, and they will not fit some Corvettes with limited hood clearance.


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1 Customer Reviews for Chevrolet Performance 12363420 - Chevrolet Performance Oval Port Dual Plane Intake Manifolds

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Big block wrangler

Summit RacingSummit Racing Verified Purchase

This intake did a great job of opening up the airflow for me. RPM's climb much faster now

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Reviewer: NEIL from OH

Date: March 20, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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