CrossWind Aluminum Intake Manifold Chevy Big Block Polished

This is the utlimate street manifold for 396, 427, 454 or 502 big block engines.

This is a brand new Power+Plus CrossWind Series aluminum Intake Manifold with a polished finish from Professional Products. It is brand new in the box, First Line Product.

It is a non-EGR equipped, 180° dual plane intake manifold and features an open area or air gap under the plenum chamber. This provides for a flow of cooling air, which keeps the temperature of the air/fuel charge lower thus producing more power and torque.

It fits 1955-1995 big block Chevy 396, 400, 402, 427, 454, and 502 carbureted engines with oval port heads- will not fit tall deck blocks.

Great manifold for your street performance with outstanding power from 1500 to 6500 RPM and greatly improved throttle response and torque over OEM manifolds.

Crosswind Intake Features:

• 180° dual plane intake with an air gap under the plenum for increased performance
• Outstanding power from 1500 to 6500 RPM
• Includes cast-in nitrous bosses
• Comes with square bore bolt pattern for the Holley 4150/4160 style carburetor
• Dual distributor hold-down provisions for extra protection against distributor rotation
• Does not have provision for EGR or exhaust heated style choke
• Four corner water outlets normally only found in manifolds costing hundreds more
• Accepts late-model water neck, air-conditioning, alternator, and HEI brackets

Manifold Specifications:

Note 1: Measured at the widest area of the oval port

US $289.99