Paxton Superchargers Universal PowerHat Carburetor Hat Assembly - Satin 8PM106-011
Satin Universal Blow-Through Carburetor PowerHat for 4150-Style Carburetors
The Paxton Superchargers Universal PowerHat Carburetor Hat Assembly (PN 8PM106-011) is a cast aluminum, low-profile solution engineered for blow-through supercharged carburetor applications. Designed to work with Holley 4150-style 4-barrel carburetors with mechanical secondaries, this PowerHat provides improved airflow control and consistent fuel delivery under boost.
This assembly is compatible with popular carburetors from Quick Fuel, Demon, and Holley. Minor carburetor modifications or rejetting may be required depending on boost level and engine configuration. For most applications, Paxton recommends the Quick Fuel Q-750-BAN carburetor for optimal performance and drivability.
Diffusion Technology & Airflow Control
Unlike traditional carburetor hats that can introduce turbulence and uneven pressure distribution, the Paxton PowerHat incorporates integrated diffusion technology. This internal air management system helps stabilize airflow entering the carburetor, reducing common blow-through issues such as erratic jetting behavior and fuel distribution inconsistencies.
The result is smoother throttle response, improved drivability, and more predictable tuning under boost.
Low-Profile Universal Design
The PowerHat features a compact 3.2-inch overall height, making it ideal for tight engine bay and hood clearance situations. Its near-360-degree rotational capability allows for flexible inlet orientation, simplifying custom supercharger plumbing and intercooler routing.
Included Components & Features
- Cast aluminum PowerHat carburetor hat assembly
- Low-profile design measuring only 3.2" tall overall
- Integrated diffusion element for improved airflow stability
- 3" diameter inlet port
- Near-360° rotational capability for universal fitment
- Sealing gaskets and all required mounting hardware
- Designed for Holley 4150-style carburetors with standard 5" air cleaner flange
Application Notes
- For blow-through supercharged carburetor applications
- Compatible with Quick Fuel, Demon, and Holley 4150-style carburetors
- Mechanical secondary carburetors required
- Rejetting or minor carburetor modifications may be necessary
Quick Specs
- Manufacturer: Paxton Superchargers
- Part Number: 8PM106-011
- Component Type: Carburetor PowerHat Assembly
- Application: Blow-through carbureted supercharger systems
- Carburetor Type: Holley 4150-style, mechanical secondaries
- Inlet Diameter: 3"
- Overall Height: 3.2"
- Material: Cast Aluminum
- Finish: Satin
Emissions & Legal Notice
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- For off-road and competition use only
- Installation on emissions-controlled vehicles driven on public roads may violate U.S. federal emissions law
Frequently Asked Questions
What carburetor works best with this PowerHat?
Paxton recommends the Quick Fuel Q-750-BAN carburetor for most blow-through supercharged applications using this PowerHat.
Will this PowerHat fit under a stock hood?
In many applications, yes. The low-profile 3.2-inch overall height helps maintain hood clearance, but fitment should always be verified for your specific setup.
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Paxton Superchargers dealer with extensive experience supporting carbureted blow-through supercharger builds. Our team can help ensure your PowerHat, carburetor, and boost setup are matched correctly for reliable performance.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
