These are the numbers I found and what they were sold under as being. IntKe listed first, exhaust second.
The price I paid included on sale pricing on the CNC porting on brand new heads. I don’t remember what the total price was but I remember the math I did and savings over the CNC half sale price and the heads purchased on sale equaled about a 40% savings over there full price. These were done a good while back and not applicable to todays pricing.