I've got this listed over at ebay.
Z1 Motorsports 370Z/G37 Oil Cooler Kit . Used, in good shape. This kit had the following specs, originally totaling $958:
1 x Z1 Motorsports 370Z/G37 Oil Cooler Kit () = $663.00
Select Cooler Size: 34 Row (+$175.00)
Oil Sandwich Plate Adapter: Thermostatic (+$40.00)
Protective Hose Wrapping: Yes (+$35.00)
Core: Setrab (+$45.00)
Here's the link:
https://www.ebay.com/itm/124029523565