300zx4me

Hey,
Could someone please shares their Pro's and Con's to this exhaust. I have a 91 TT. I found a good used one for $580. Any advise would be helpful. thx

CrazyNico

well, it all depends on what size you are getting and how your car can work with it. too wide of a diameter and you will lose back pressure, and in turn lose power. if you don't have enough air coming into the intake manifolds, you will lose power. other than that, no disadvantages. it is a must if you want to do some serious engine modifications down the road, as well.

300zx4me

Thanks, I believe it is 2 1/2 or 3 inches. Can any tell me if it is going to be really loud compared to other aftermarket exhuast?