Solid beam mounts

[miles]

Rubber moves and takes too long to react, Solid are a million times better, same goes for the front wishbones, You get a car that does what you want and not waiting on bush's to move, mind this is under race condition's with a good driver,
But it does not make the car understeer, or oversteer without good notice, if it does then something else is wrong or your car's too low