i wouldnt just be upgrading the front arb on its own.
increased front arb = increased under steer
increased rear arb = increased over steer
you need a balance. but its all down to personal choice. ive had eibachs front & rear on a mk2 and the difference they make is night and day even on a road car.
current mk2 just runs the eibach rear and just an upper front strut brace
its all about finding a balance that suits you & your driving
