Alta PSRS Control Arm Bushings

Here is a little winter project I did in preparation for the 2013 track season. Alta Positive Steering Response System (PSRS) spherical bushings for the front lower control arms. These will replace rubber bushings which deflect under braking, cornering and accelerating! These should stabilize the car and make the car more predictable on the track. Lets hope NVH doesn’t suffer to much.


As usual the hosuings have been powder coated gloss red for looks and protection.




The orientation of the bushings allow adding caster into the suspension. Now to find time to drop the front subframe and get these installed. I will also need an alignment after the install.