BMW Roll Cage V03N – Racing Spec

Roll Cage V03N is a professional safety structure designed for drift, trackday, and racing use. It is a more advanced version of the roll cage system that provides even greater body rigidity and maximum occupant protection during extreme loads or vehicle rollovers.

The structure is developed using 3D interior scanning and precise CAD design, so that individual tubes accurately follow the vehicle body and minimize interference with the interior. All components are CNC manufactured and laser marked for easy assembly.

The V03N version is designed for serious motorsport use, where maximum strength, safety, and precise connection to the vehicle chassis are priorities.

Main advantages

• maximum increase in body rigidity

• significantly higher occupant protection in an accident or rollover

• precise fitment according to the specific vehicle model

• ideal for drift, racing, and trackday vehicles

• manufactured in EU

Technical specifications

• precise 3D CAD design and 3D body scanning

• 3D laser-cut tubes for precise assembly

• each tube has laser marking according to the assembly drawing

• CNC manufacturing for maximum precision

• reinforcements and strengthening plates for higher strength

• CDS steel tubes

Tube diameters:

• 45 × 2.5 mm main hoop

• 40 × 2 mm other structural tubes

Package contents

• laser-cut and marked tubes

• reinforcements and strengthening plates

• training piece for welding

• complete assembly kit of bolts

• printed assembly manual