The car has Ground Control/Koni Coilover suspension. I have also recently done a 4.44 AWD swap, provided by Budfreak. We have done new head gaskets with ARP head studs and GroupN Engine Mounts (thanks YT). This is from a SVX Meet in San Antonio Also has a 2.5" exhaust with a flowmaster muffler, however, in March of 2009 (hopefully) we are boosting this car and doing a 3" dual with GReddy canisters in the back.