Professional 53026 Crosswind intake manifold.
For Chevy big block engines with oval port cylinder heads.
Equipped with nitrous bosses, four corner water ports and dual distributor hold downs.
Raised plenum area that allows air to pass under the plenum, producing a cooler intake charge with a resultant increase in power and torque output.
1500 rpm to 6500 rpm band.
Works with square bore Holley, Demon, Edelbrock and Carter carburetors.
Measures 5.22" tall at it's tallest point.
Port sizes are 2.05" tall and 1.82"wide.
TECH NOTE: Street legal for pre-emissions controlled engines and vehicles.
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We will not ship to freight forwarding - expediting companies.
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