I am about to get oil cooler for my Z and I see that there are four different kit for Stillen oil cooler kit.
I am thinking to get either performance kit
STILLEN Gold Series Oil Cooler Kit - Performance 400643 | STILLEN
or street kit
STILLEN SETRAB Oil Cooler Kit - Street 400637 | STILLEN
But what is the difference between these it beside size of core?
I see that performance kit comes with bigger core with 25 row than street with 19 row but for some reason, street kit is more expansive.
Both comes with Thermostatic Bypass Plate and I don't see any description of their difference.
If anyone has idea, please let me know~
Thank you in advance.