Titan 7 T-S7 Forged 7Y Spoke Alloy Wheels For BMW E46 M3 In Iridium SilverTITAN 7 T S7 for the BMW E46 M3 is a fully forged wheel designed completely with performance in mind. Pressurized with 10,000 TONS of industry leading pressure to give you an incredibly strong wheel while giving you all of the performance attributes you need in a track focused wheel. Upon close inspection, you will notice I Beam spokes which are strategically placed to give the wheel rigidity while keeping weight to a minimum. The split 7 spoke design