View Full Version : Exhaust question

10-18-2005, 08:51 PM
Am looking seriously into purchasing The complete kooks exhaust system. What size is the best? More horsepower? I am planning on nitrous and a blower in the future, so would I be better off with the 3" system? :help:

10-18-2005, 10:03 PM
Kooks has a forum in which you can ask this question...

10-19-2005, 05:41 AM
I asked the same question. Kooks told me two things: a) they no longer make the 3" system for the Marauder (although you can probably pressure them to) and b) the 2.5" system is good enough for 600rwhp.

In either case, I'm happy with my complete 2.5" system.