Holley 0-80804BKX Ultra XP Carburetor 4150 Series 4-Barrel 850 CFM Square Bore No Choke Mechanical Secondary Dual Inlet Aluminum Black Anodized

The Holley 0-80804BKX Ultra XP Carburetor is engineered for high-performance automotive applications, featuring a 4150 series design with a 4-barrel configuration. It provides an airflow capacity of 850 CFM, making it suitable for demanding engines requiring significant fuel delivery. The square bore throttle body ensures optimal airflow and throttle response, while the no choke design simplifies operation and maintenance. Mechanical secondary operation allows for precise control of airflow during high-demand situations, enhancing acceleration and overall engine performance. Dual inlet ports accommodate various fuel delivery setups, offering versatility for custom builds or upgrades. Made from durable aluminum with a black anodized and tumble-polished finish, this carburetor combines lightweight strength with corrosion resistance. Ideal for performance enthusiasts seeking reliable fuel delivery, the Ultra XP Carburetor delivers consistent performance in street and racing environments.

Features:

• 4150 Series design with four-barrel configuration

• 850 CFM airflow capacity for high-performance engines

• Square bore throttle body for enhanced airflow

• No choke design for simplified operation

• Mechanical secondary for precise airflow control

• Dual inlet ports for versatile fuel delivery options

• Constructed from lightweight aluminum with black anodized and polished finish