MIKUNI High Performance Super Bn 44mm Carburetor - Part Number FBN44-40-8067

High performance carburetors with extended throttle shaft Features a viton tip needle valve to provide optimum pop-off and a primer-type cold start system (no butterfly choke) to increase air flow.

The MIKUNI High Performance Super Bn Carburetor with a 44mm bore offers an excellent upgrade for enhanced engine performance. Designed with an extended throttle shaft, this carburetor ensures precise throttle response and improved airflow, making it suitable for high-demand applications. The viton tip needle valve provides reliable pop-off characteristics, contributing to smoother throttle transitions and consistent fuel delivery. Its primer-type cold start system eliminates the need for a butterfly choke, simplifying cold starts and increasing airflow for quicker engine warm-up. Constructed with quality materials, this carburetor is engineered for durability and optimal performance in various engine setups. Whether you're customizing a motorcycle, ATV, or other small engine, the Super Bn carburetor helps maximize power and responsiveness, ensuring a reliable and efficient operation.

Features:

• Extended throttle shaft for precise control and increased airflow

• Viton tip needle valve for consistent pop-off and fuel regulation

• Primer-type cold start system for easier cold starts and improved airflow

• High-performance 44mm bore for enhanced engine power

• Robust construction designed for durability and long-term use