hey chris, on ebay they also have this kit
Chrysler PT Cruiser 420a T3T4 Turbo Charger Kit:eBay Motors (item 260444495968 end time Aug-09-09 14:00:26 PDT)
use the link it's like that first kit you posted just has everything, including the manifold. it says for the 420a but the only difference between the 2.4 and the 420a is that the 2.4 is a stroked version of the 420a. the head is the same dimensions so it'll bolt right on