I have the HKS, you can even get a used set for a great price. They are nice, not a problem and such, I have a 280/272 setup. either one will work great really. They say that the HKS make a little less power but really I am not worried and think they are great. And its HKS cant go wrong with them,

 

hmm..

A 2008 evo 9...?

 

I've heard lots of good results from cosworth m2s... Not sure about hks. Do what I do when you can't decide... Flip a coin

 

Ya we are all interested in this very late year Evo 9, might even have a V8 in it :-)

 

hahaha
i think cossies with crower spring and valves i will put dyno sheet as soon as i buy
and pics of my car coming soon but i regret so much that i bought h&r springs for my car does anyone know what kg does it ? beacuse i am planning to remove than to put stock ones ?

 

getting kind of late to modify a 9 now the 10 is out I got cosi's along with works springs back in 2006 and have been happy with them ever since. who is mapping the car?

 

a friend of mine will tune the car with ecutec.
i ordered cossie m2 272,brian crower springs and retainer with ams intercooler kit
we will see the results

 

dont go wth the hks.. there not to bad but there way to much money for them...depending on an 8 or a 9? i think brian crower 272 are rly goood...one of my friends has thm on his 9 and he loves them

 

intercooler almadiysan bence turboyu degistirene kadar bekle.