Just got my Z Greddy'd with an Exedy Twin plate clutch.

Anyone out there have a good exhaust system in mind that's still going to keep me carb legal and not kill me on noise [I'm getting old].

thx

I have the Injen Exhaust system in my Z. Sounds great and the horsepower gains seems to be pretty good also. I never got my car dynoed so I wouldn;t exactly know how much, but if you check out the Injen website they tell you. =)