When installing a Hellcat supercharger to a Chevy LS engine you have the choice of using the OEM Dodge throttle body or use a GM style unit. Some ECUs/throttle controllers will operate the Dodge throttle body and some won't. This adapter flange will mount your GM unit if that's the way you end up going.
If you have a GM 4 bolt cable style throttle body we recommend using a throttle cable bracket from Motion Raceworks
