Description Billet aluminum throttle body with upgraded OE electronics 108mm blade 5-axis CNC-milled inlet Clear or black anodized For use with: 6.2L Hemi with CNC ported snout Hellcat, Demon, Redeye, Trackhawk, Durango Hellcat, and TRX Will not work with stock UNPORTED Supercharger. Requires Engine Calibration.