92mm Billet Aluminum Throttle Body

The Top Street Performance 81042BK Velocity throttle body is constructed from billet aluminum with a CNC-machined housing, finished in black. This 92mm throttle body is engineered to provide maximum airflow, making it suitable for mid to high-range horsepower engines and an ideal compliment to fabricated intake manifolds, particularly from Top Street Performance. It incorporates features such as a progressive throttle pulley, a double return spring, and an adjustable throttle stop. These elements work together to ensure consistent throttle response and reliable idle control, enhancing the driving experience for both street and strip applications. The 92mm bore size is specifically designed to supply ample airflow for high-horsepower setups, optimizing fuel delivery for improved combustion efficiency. Its robust construction and intelligent design aim to deliver a cosmetic and performance boost.