Oh wow, didn't think I could find the OEM's for less than $40 per coil new. Also driving earlier didn't really find that turning the steering wheel whole accelerating made the noise go away :/ but I still don't doubt that there must be some air in the system. I mean, if the rack is leaking then there must be air getting in as well? Picked up my trans cooling lines, will hopefully do those over the weekend if the Temps get nicer.