For anyone that has ran the RDX and is questioning the additional price for the PHI.
Being able to get to the diffs. without having to remove one side of the bulkhead and being able to change the Roll center blocks by removing 2 screws on each side...IS WELL worth the extra cash!
The RDX was and still is a good car. But the PHI is a step above it! I have had my PHI for going on 4 months. The car is dream to drive and is SO EASY to work on vs the RDX.
Along with everything that was mentioned in the above post and the fact that you now get 4 Alum. clamps that the roll blocks fit into, the price increase should not be an issuse if you want the kit!