StudioRSR GTS Style roll cage / roll bar for E92 M3

BMW E92 M3 GTS Roll Cage StudioRSR has developed their own "GTS Style" rollcage / rollbar (half-cage) as an alternative option from their signature StudioRSR roll cage for the E92 M3 chassis to fulfill motorsport, HPDE, and track-day needs. Increased chassis rigidity and safety combined with a modern design befit of the newer models, makes the StudioRSR M3 roll cage the premium option available in the market.  Designed and manufactured in-house, StudioRSR uses the latest manufacturing technologies to create this upgrade with **NASA Racing specifications** and wide-radius bends. There is zero metal crimping and zero tubing wall failure that is often seen from alternative roll cages. The Tesseract half-cage is 100% bolt-in featuring a 4-point optimum mounting design with form-fitted brackets specific to the E92 chassis. Professional installation is recommended, but installation is made easy with chromoly interlocking tubing clamps, zero welding, and all necessary hardware included. Addit