Hi guys...i need your opinion, as iam in really confusing state....
iam about to install a header and a exhaust....
first choice is : Toda header 4-2-1 and a Amuse R1 titan exhaust.(single)
second choice is : HKS header 4-1 and a HKS Hi power super silent exhaust (dual)
so which one is better for achieving more power ?

 

I'd say,Toda+Amuse;most single make more power.!!
Personally,would get Rick's header +Fujitsobo dual.!!!(better quality/price combo.)

 

Anything else but not HKS! I've been reading around for about an year and everybody makes complains about HKS loosing performance. It seems that HKS failed to do some decent R&D for the S2000.

 

i have a hks 4-1 header with stock exhaust and i feel very little gains if any! gona sell it soon and invest in some custom equal tune length headers.

 

Thank you guys for the dvise...it helps me a lot...
i appriciate it....
i think iam going to get toda and amuse