2003-2012 Dodge Ram Hemi 5.7 or 6.4 HEMI V8. The 85mm is the real size through the whole bore. Large 85mm Throttle Body Bore for Maximum Airflow. 2003-2012 Dodge Challenger 5.7 or 6.4 HEMI V8. NOTE: This will fit the following with an 85mm throttle body.
