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Holley EFI carburetor hats are the perfect complement to any blow-through installation. They feature a contoured design that promotes optimal airflow, while providing excellent hood clearance for most applications. Each hat has a 1/8 in. NPT reference port that can be used as a suitable hookup for boost gauges or carbureted fuel pressure regulators. The inlet is designed for a 3.50 in. silicone coupler (unless otherwise noted), with a sealing lip to ensure a leak-free installation. EFI aluminum carb hats are available in a natural or black powdercoat finish.
( 18 )
$257.95
Paxton Powerhat carburetor hat assemblies are not your traditional hats! These cast aluminum assemblies feature integrated air management utilizing a diffuser element to reduce jetting and other issues associated with traditional carb hats. Powerhats have a unique low-profile design that allows for near 360 degree rotation for universal fitment. They are available in single and dual inlet models with satin or polished finishes. They include sealing gaskets and all necessary mounting hardware for attachment to Holley 4150-type carburetors. Cover your "blow-through" application with a performance hat from Paxton.
( 2 )
$493.99
Vortech PowerHats are cast aluminum carburetor hat assemblies designed to work on "blow-though" applications with Quickfuel, Demon, or Holley 4150-type 4-barrel carburetors with mechanical secondaries. PowerHats feature diffusion technology for easier tuning and maximum power output, plus they have a unique low profile that permits near-360 degree rotation for universal fitment. They're available with single or dual ports in polished or satin finishes. Put a new lid on your carburetor with Vortech PowerHat carburetor hat assemblies.
Not Yet Reviewed
$493.99
Aeromotive Phantom carbureted fuel systems are returnless—no return line is needed! This cost-effective arrangement allows you to install a single-line fuel system in virtually any tank and eliminate vapor lock issues. The line pressure is preset to 15 psi, features the Stealth 325 pump, and supports 900 hp naturally aspirated or 750 hp forced induction with gasoline. Aeromotive Phantom carbureted systems feature: * Billet top hat with ORB-06 ports * Foam baffle and bladder sump * Proprietary sealing gasket * Installation ring * High-flow, pre-pump filter * Billet C-ring mount * Height adjustable from 6 to 11 in.
( 1 )
$540.15
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