Airaid 16-19 Chevrolet Camaro SS V8 6.2L F/I Throttle Body SpacerThe AIRAID Throttle Body Spacer is engineered to increase off idle torque from roughly 800 rpm up to 3,000 rpm. Its patented Helix Bore design creates a spinning airflow as it moves through the spacer, boosting air velocity and improving atomization of the air fuel mixture before it enters the combustion chamber. The result is enhanced part throttle torque and stronger mid range power. This Part Fits: Year Make Model Submodel 2016 2021 Chevrolet