I have the IC Chiller setup on my Roush stage 3. I have road raced it a few times and never ran into an issue. With that being said the IC chiller’s primary audience is drag racing. In my opinion if you are going to be doing a lot of every weekend road racing then the Roush setup isn’t ideal...
Powercoating is substantially harder than spray paint. The enamel version may be slightly better but it is still not very hard. Road debris will eventually chip it.
I think they only come on the official Roush cars or as part of the max cooling kit. Roush keeps a very tight grip on their parts to prevent people from cloning.
I've had lowered cars before so I know how to take speed bumps and driveways. My Stage 3 is on another level though. I have had to relearn how to drive into incline areas. I just avoid them for the most part.
Get the Roush!!!
I bought my 2020 Roush Stage 3 with 1700 miles on it. I knew the previous owner so I felt confident it hadn't been beaten on. It is a very fun car on the street. I have made some suspension upgrades to make it more predictable. I am going to dive into the supercharger cooling...