Hi Rob,
Thanks for your advice.
My car has coil overs, selected by Sean, which make my car a great driver on the most bumpy back roads. But on the track, I lack roll stiffness and I ruin the outside shoulders of my tires very quickly. So I need stiffer bars.
And you're right, Rob, I'd hate to ruin the I credible front/rear balance that I have to today, with no understeer at all even in the tightest corners.
But I need to try something !
Dan, may I ask where you're located, for me to evaluate shipping costs of your bars ?