The CMS Performance Roll Bar is the strongest, safest, most beautifully constructed bolt-in roll bar on the market for the BMW G87 M2. It is engineered to easily bolt into any F87 variant, giving you rollover protection while adding to the motorsport-derived style.
Engineered with a premium put on safety and structural rigidity, the exceptional design of the CMS Performance F87/G87 Roll Bar integrates perfectly with the car's luxury/sport interior. CMS uses only advanced Docol R8 Advanced High-Strength Steel tubing throughout each roll bar, giving you unequaled tensile strength, energy dissipation, and occupant protection. Docol R8 is 15% stronger than 4130 CrMo steel and 30% stronger than mild (DOM) steel used by other roll bar manufacturers. It is superior in every way: resistance to deformation, weld strength, and energy dissipation.
