Granatelli 08-23 GM LS3/LSA/LSX Drive-By-Wire 103mm Throttle Body - Black

Starting with a 103mm bore diameter, this Granatelli throttle body is built to let your GM LS3, LSA, or LSX engine breathe easier. It's a direct replacement for your factory drive-by-wire throttle body, designed to fit right into your 2010-2015 Chevrolet Camaro, 2008-2013 Corvette, 2014-2017 Chevrolet SS, or 2009 Pontiac G8. The larger opening allows for significantly more air to enter the intake manifold compared to stock, which is crucial for performance builds or even just to get a little more out of a daily driver.

Granatelli Motor Sports constructs this throttle body with a durable black finish that looks sharp under the hood. The drive-by-wire system means it uses an electronic signal from your accelerator pedal to control the throttle plate, offering a more refined response than older cable-actuated systems. This unit is a popular choice for those looking to upgrade their engine's breathing capabilities, especially when paired with other intake and tuning modifications. It’s a well-built component that aims to provide a noticeable improvement in airflow and throttle response.

When installing this throttle body, ensure you have the necessary tools and refer to your vehicle's service manual or a trusted guide for the correct procedure. Because this part is not CARB approved, it cannot be shipped to California. Make sure to check your local emissions regulations before purchasing.