inverted tie rod end or Roll centre adjuster?

[Jibz]

On the DC5 race cars we run Mugen steering arms on the struts, without them any more than 25 mm of lowering results in massive bump steer. The standard steering arms and tie rod ends are fine for the amount of toe out, a maximium of 3 mm each side and negative camber we run, a maximum of 4 degrees.

Cheers
Gary

So given that the Mugen SS lowers my car by 1.4 inches (35mm), a modification of some sort is needed for my tie rods?

The bump steer on our cars is also a function of the very small caster angles too, isn't it?