A quick way would be to change the precompression on the springs. I don't have the files in frront of me, and I only remember the jbeams of the Bolide, but here goes: In the pickup folder, the (both F and R?) suspension jbeam, change the preCompression on the Coilovers. Up is higher, and down is lower. I don't know how this will affect handling, articulation, etc. Last but not least, don't forget to make a backup of your jbeams before editing! Hope this helps!