OEM M3 Bar. It goes triangularly back to the firewall instead of just horizontally and also attaches to all of the strut top bolts instead of just one bolt. If you want to be really baller you could get the Dinan M3 CF parts for the brace instead of the standard aluminum pieces, but these do come at a hefty price.
| PROcede Rev3 | Vishnu Meth | DCI | BMW Perf. Exhaust | AR Coated/Catless | CP-E FMIC | Quaife |