These harnesses are specifically used on the 2018 intake manifold swap to retain function of the secondary runner control. I don't believe the whipple supercharger intake has secondary runners.
Just looking for a set of stock or other performance pack tires. Just need the tires. Located in Michigan and would prefer to stay local to the Detroit area. Thanks!
I have these rims mounted on my 2017 GT. They have 305/35R19 continentals all around. The rears could realistically handle up to a 325. This is a great price for these rims and look great! Someone buy these all ready!