I'm thinking of chaning out my trailing and lateral arms for some STI or cusco bits. I'm not so sure I see the value in the cusco lateral arms as adjustment is limited. But that said I'm very keen to get some feed back on this upgrade.

All I'm aware of currently is that it will stiffen up the rear and make it more prone to oversteer. As for the trailing arm I'm a little in the dark beyond the ability to change the wheel base to be more like that of the STI models which I'm quite keen to do.

Cheers for the input.