Are these spring good? or should I just buy the AGX separatly?
 

http://cgi.ebay.com/ebaymotors/KYB-A...spagenameZWDVW

This is the link. Actually I am still having debating which spring to use. I don't really care about looks but I want handleing. Some of the road are bumpy around here. I had GR2 with S-tech in my last 240 and I think it's a bit bouncy for me. So which spring should go with my AGX. tanave? pro kit? sportline? or s tech? any input are welcome thanks.

those shocks are much better than the gr-2, as for the springs im going to say rsr's or sportlines...def not the teins..

but ima tell u like i tell everyone else, its well worth the benefite to wait for another month or so and buy real coilovers...especially if you looking for good handling..

i googled the brand and got this

http://cms.vogtland.com/ITmaxxDeluxe...n=2-7PhahufA-1

apparently theyre quite popular in europe and in america among nascar teams. and theyre even tuv certified.
but for better handling go with coilovers...

google is your friend

The agx is a very good medium grade damper, but I cannot speak for the springs. Tanabes are pretty decent as are S-Techs. The GR-2 is basically an OEM replacement, so its not really that great with increased spring rates. The agx will handle it much better.

well I don't plan to go on track and I don't have that much budget to get coilover. Thank's for the input thou. And I heard that RSR are really stiff so I wounder if AGX is good enough for it. I heard people said you need koni to match RSR.

koni yellow adjustables are a great damper. If you can afford them, they are worth it.

Also, if you can afford 1k, the BC racing BR coilovers are surprisingly good for the money. SPL parts also has something decent for about that price. The problem then is that a proper setup on coilovers ads a lot of money.