R32 Skyline Exhaust Upgrades?

[{AMO}]

hey guys just looking for some exhaust advice i was told by a car performance place that on a R32 which i have thet if u want to replace the whole system with an aftermarket one that u should only do catback hiflow cat and front pipe and that it is not worth doing a dump pipe because the ones stock on the 32's are already hiflow and an aftermarket one would not improve flow or performance?

just wondering if this is a valid statement and if anyone has heard this b4 ----- what should i do?

cheers guys

[Oblivion]

Personally, if you get a split dump then from a few places, the improvement is more then a none split one. as for not making an improvement...hmmm prob not a great deal on stock boost, but with more boost yes it would. I will free it up heaps. my say, if you are lookin up grade your turbo soon then dont do it....if not then do it.