FAST Throttle Body LS 92MM

This is the FAST 92mm Big Mouth throttle body, designed specifically for GM LS engines. If you're looking to get more out of your LS powerplant, especially if you've already upgraded other components, a larger throttle body like this can make a notable difference in how your engine breathes and responds.

What sets this throttle body apart is its 92mm bore size, which is larger than stock and allows for increased airflow into the intake manifold. It features an improved throttle blade and pivot design that helps eliminate blade deflection, ensuring smoother and more consistent operation. This translates to a more immediate throttle response when you press the pedal, and it helps the engine run more efficiently. The black wrinkle powder coating gives it a solid look under the hood, and it comes complete with a Throttle Position Sensor (TPS) and Idle Air Control (IAC) valve, making it a comprehensive upgrade.

Keep in mind that this throttle body is not CARB approved and cannot be shipped to California. It's a well-built component aimed at improving the performance of your LS engine, especially when paired with other intake and engine modifications.