CTS TURBO BMW G20, G21, G22, G23 3-series and 4-series Strut Brace Set

The CTS Turbo strut brace set delivers enhanced chassis rigidity for BMW M340i models across G20, G21, G22 and G23 platforms. By connecting and reinforcing the strut towers, this precision-engineered brace system reduces flex under cornering loads, translating steering inputs more directly to the road. Ideal for track-focused builds or spirited road driving where maintaining geometry under stress is critical. CNC-machined construction ensures a precise factory-fit installation while complementing engine bay presentation. A proven upgrade for dealers seeking measurable handling improvements in B58-powered BMW applications.