Exhaust, what would you choose?

[future_R34]

So I'm planning on getting a new exhaust, I'm looking for something not crazy loud, but want a fee-flowing system. Plan on fitting a beeR limiter to cook small animals that walk behind the car , so open thru muffler will need to be used.

This is what I was looking at;

HKS HiPower 409: $722
Kakimoto Hyper Full Mega N1+ Rev: $1085
Kakimoto Regu 06 & R: $1097
Greddy Power Extreme GS: $1065
5Zigen ProRacer ZZ: $987

I currently have a 3" blitz SR(jasma approved) cat back, which sounds nice but it's restrictive.

Any suggestions?

[cooke24]

Take a look on upgarage website in Japan they have a lot of second hand exhuast systems, for basically next to nothing and they are in great condition almost new. Paid $400 shipped for hks hipower

[kengeroo]

tomei Ti ?

[future_R34]

Up garage- I look at their site often, wish I could read japanese lol

[DaSurfa]

Are the exhaust options the same for my NA RB20DE?
Also, what's the usual shipping cost from Japan on a exhaust to the states?
Thanks

[Skym]

For NA engine 2.5" pipe diameter.

RB20DE can be quite quick with 280 duration cams, custom trumpet intake setup, Link ECU with MAP sensor, etc.

I think Apex N1 is the highest flowing.