101mm LS2 Polished Mech. Linkage Throttle Body

The 101mm LS2 Polished Mech. Linkage Throttle Body from Professional Products is designed for LS2-based engine platforms where precise fuel delivery and responsive throttle control are essential. This throttle body is ideal for serious engine builders and performance enthusiasts who prefer direct cable actuation without the complexities of electronic systems. Whether you're working on a naturally aspirated or supercharged LS platform for a street machine, dedicated track car, or engine swap project, this throttle body provides the mechanical integrity and airflow efficiency needed for high-performance builds.

With a 101mm bore diameter, this throttle body maximizes airflow while its polished finish reduces turbulence and enhances air velocity across the throttle plate—key factors for achieving peak horsepower. The mechanical linkage design ensures instantaneous throttle response without electronic delays, providing a direct correlation between input and fuel delivery. The precision-machined construction guarantees tight tolerances and consistent operation throughout the full throttle range, while the polished internals minimize restrictions and improve volumetric efficiency.

This throttle body is favored by drag racers, road racers, and engine builders who prioritize reliability and repeatability over integrated diagnostics. Mechanics and tuners who work with carbureted-style or traditional throttle cable setups will find this product straightforward and effective for their performance needs. The 101mm LS2 Polished Mech. Linkage Throttle Body is an excellent choice for those looking to enhance their engine's performance.