firstly,hello from the other side of the pond,a cold but surprisingly sunny Berkshire,England.
Like most SC 430 owners I think there are a lot of good things about this car but the 'ride' is not one of them.
It seems the run flat tyres ( or should that be tires ? ) is the first place to start so I have bought another set of wheels which I am currently having refurbed and new (non RF) tyres fitted .
Mine is a 2001 car and I believe the later models around 2007 had upgraded suspension as Lexus were
aware of the problem.However ,I am struggling to find out out exactly what parts were changed .
Not much technical inf on this subject available on the UK forum and the Lexus main dealers don't seem interested in giving out inf so I thought I would post the question to you guys to see if you can throw any light on this upgrade.
There is also the possibility that you may have some aftermarket, non Lexus,suspension upgrade kits
available in the US given the much bigger volume of sales of the SC than here in the UK.
All feedback much appreciated,thanks.