Full kit with MRC calibration and trailing arms installed.
Haven't gotten a good chance to test it out yet but can note the following changes:
-Steering modes feel closer together in effort now. Tour to Sport to Track no longer have a large increase in steering effort like they did before. It's much more slight and subtle now.
-The car rides smoother and flatter now without the wiggly bouncing around over bumps. One of the things about the FE3 MRC in the SS was that the rear end would wiggle about and the rear didn't feel as connected as it should. That is now gone for the most part.
-Even on Track mode, I don't find the suspension to be uncomfortably stiff. It's just now tied to the car more and flat. Bumps are still controlled quickly thanks to the magnetic shock.
-Steering into turns requires less thought...the car goes into turns now with less delay, it's much more sports car-like. It's not 911-level, but it reminds me of how that car would turn as quickly as you had the thought of turning. It's much quicker to get on to business now.
Simply, this is how the car should come from the factory. There is still plenty of compliance left for grand touring of the car, but the slop has been reduced to where most sports cars start, which is good. That also means that it definitely leaves room for improvement in roll stiffness.
Overall, well worth the cost and time (2 days). I'll measure the ride height change later, it does look like the front ride height has gone down a tad, but that needs to be verified.
