Ok, im looking at upgrading the swaybars in my car (MY00 GF8).

1: How much bigger do i go than stock?
2: Should i use the stock links or get some alloy ones?
3: Do i do front/rear or both at the same time?

car will be a daily driver but i want it to perform well for the track aswell, i just want it to have a little less understeer

car is currently using koni shocks with king springs.

thanks in advance

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2013 Toyota Hilux 4x4 - Weekender
1991 Mazda MX-5 - Fun