Does a drag race only car need exhaust boxes?

My car is a bracket car only, it never sees any street time. I have multiple length collector extensions that I swap around according to the weather and track conditions. There are going to be nay sayers out there who disagree with me, but I know what works for ME. Everyone has their own ideas and things that work for them. Try your car out multiple ways and see what works best for you.
:thumbsup: