In case you are looking for a Throttle Body spacer.


Senior Member
Jan 17, 2019
Reaction score
Clarksville IN
Ram Year
2003 2011 2019
5.7 Hemi(s)
I do like to get the most out of my Hemi. So I ordered this; AFE Silver Bullet Throttle Body Spacer . Naturally I was thrilled when it arrived quickly and it looks great, but I noticed it looked smaller than my throttle body opening. So I took it to a machinist friend of mine and it measured 77mm at it's widest point. So that's no good because the stock tb is almost 79mm which means this thing is nothing more than a air restrictor. So my game plan is he is going to punch it and my tb out to 87mm to actually enhance my airflow. Be aware if you buy this or any other one if it is less than 79mm it is an air restrictor NOT something to enhance airflow. BUT it does look good LOL