Do they make a 3" offroad Prochamber for shorties/stock manifolds, in 4.6 flavor? I can only find it in 2.5". I don't care what it's coated in, as long as it's 3" pipe.
Oh, this isn't for what is in my sig, which I do need to get rid of, since that car's totalled. This is for a completely different beast altogether.....