Will a D&D single pipe off of a 1998 ZR 600 efi work on my 2004 Mountain Cat 600 efi without affecting the engine? I believe they all use the same stock pipes and silencers.....???? It it does will the stock silencer work with the pipe?
from my understanding the only difference between the two motors in one has power valves and the other dont, so it should all work good and they use the same frame just different plastic from the years
i know the chassis is the same and it should fit in that reguard....just unsure about the engine specs. I think I'm gonna try to contact D&D tomorrow to see if they can give me some insight to the question.
