CMS Performance Roll Bar for BMW G22/G82 M4 (2021+)

CMS Performance Bolt In Roll Bar For BMW G82 M4 This Roll Bar Fits the Following Cars: BMW M4 G82 (2021+, all) BMW G22 Coupe (2021+, all) The Best Bolt-In Roll Bar for the BMW G82 M4, Period. The CMS Performance Roll Bar is the strongest, safest, most beautifully constructed bolt-in roll bar on the market for the newest BMW M4 (the G82). CMS Performance engineers put a premium on safety and structural integrity, creating an exceptional design that integrates perfectly with the M4's luxury/sport interior. CMS Performance uses advanced Docol R8 Advanced High-Strength Steel tubing throughout every roll bar, giving them unequalled tensile strength and occupant protection. Docol R8 is 15% stronger than 4130 CrMo steel and 30% stronger than mild (DOM) steel used in other bolt-in roll bars. It is superior in every way: resistance to deformation, weld strength, and energy dissipation. The one-piece main hoop with fully-integrated X-bracing and harness bar bolts directly to the chassis, for