crzycowboy
Comp Diesel Sponsor
Grand Rock is looking at possible expanding it's product line. While sticking with exhaust systems, we are curious what type of performance mods are you looking for? For example, hood stack applications, exhaust tip turn ups, for those of you not running stacks, but need the exhaust to exit up and not out. Things like this. What ever you guys can think of, I wan't to know.