Holley EFI 4150 Carb Hat Natural Aluminum for 5-1/8" Carb Flange 120-230

Holley EFI 4150 Carb Hat Natural Aluminum for 5-1/8" Carb Flange 120-230

The Holley EFI 4150 Carb Hat is specifically designed to enhance the performance of EFI systems while providing a robust and reliable interface for carbureted applications. Crafted from high-quality natural aluminum, it combines durability with lightweight properties, ensuring that it can withstand various engine conditions without compromising its structural integrity. The design optimizes airflow and smooths out the transition from the carburetor to the intake manifold, effectively improving throttle response and overall engine efficiency.

This carb hat features a 5-1/8" carb flange, making it a versatile choice for a wide range of performance setups. By utilizing this component, enthusiasts can maximize the potential of their air and fuel delivery systems, leading to significant gains in horsepower and torque. Additionally, its natural aluminum finish not only provides an aesthetically pleasing look but also enhances resistance to corrosion, making it suitable for both street and racing applications.

FITMENT: The Holley EFI 4150 Carb Hat is compatible with various Holley carburetors designed for a 4150 flange pattern, ensuring easy installation in compatible setups. This makes it an ideal upgrade for those looking to integrate or enhance their EFI systems within existing carburetor configurations.

Key Features & Benefits

• High-quality natural aluminum construction for durability and lightweight performance.
• 5-1/8" carb flange designed for seamless integration with 4150 Holley carburetors.
• Optimized airflow to enhance throttle response and power output.
• Natural finish that offers robust corrosion resistance and an attractive aesthetic.
• Versatile design suitable for street or racing applications.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.