Earlier this year C-West unveiled a new body kit for the Lexus IS350 at the Tokyo Auto Salon. But up to this moment not much else was known… until now. It seems the part are in their final step of testing, so we should be seeing a new product out soon. The full kit will consist of a front bumper, front underpanel/diffuser, front brake ducts, side skirts, rear bumper, and GT wing. For now here are some pictures of the IS at the track. Enjoy.