Studio RSR Roll Bar/Cage - BMW / 325xi, 330xi (E46) 4-Door Sedan

StudioRSR has developed an outstanding rollcage / rollbar (half-cage) to fulfill motorsport, HPDE, and track-day needs. Chassis rigidity and proprietary features makes the StudioRSR 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 specificationsand wide-radius bends. There is zero metal crimping and zero tubing wall failure that is often seen from alternative roll cages. The StudioRSR half-cage is 100% bolt-in featuring a 4-point optimum mounting design with form-fitted brackets specific to each chassis. Professional installation is recommended, but installation is made easy with chromoly interlocking tubing clamps, zero welding, and all necessary hardware included.

- 100% bolt-in / fully-reversible
- Full-Interior Compatibility
- No Welding needed for installation
- NASA Racing spec (as of 2016.5 rulebook **not sanctioned by NASA)
- 4-point half-cage
- steel brackets form-fitted to the 2015-present chassis
- Made with latest manufacturing technologies
- Wide-Radius bends = even stress distribution, no metal crimping, & no tubing wall failure
- Designed with optimum bolt locations to factory mounting points
- Signature designed Studio RSR
- Proprietary CNC machined tube-integrated chromoly tubing clamps
- Heavy-duty Chromoly steel 1.75" x .095 wall thickness all-around
- All Grade-8 mounting hardware included
- Installation instruction included
- This product is intended for Off-Road use only
- Product photos may vary from actual item
- StudioRSR Terms & Conditions apply (see link below to Terms & Conditions)
- 100% Made in USA
- Powdercoated in Red, White, Yellow, or Black at no additional cost

The following Custom Options are available with additional costs:
- Custom Paint/Powdercoat & Factory paint colors available
- Custom X-designs and gusseting available (Contact us for details)
- Integrated Go-Pro & other Camera mounts