Roll cage and harness bar dry carbon fibre. Porsche 718 Cayman

Introducing the first ever Carbon Fiber Roll Cage & Harness Bar in the world for Porsche 718 Cayman GT4RS

Product Highlights

• Made with 100% Aerospace-Grade Dry Carbon Fiber
• Aesthetically Tailor-made for GT4 RS 
• Exceeds FIA Safety Standard for Race Cars
• Built-in FIA Safety Standard Harness Bar
• Zero Rear-view Blockage 

Aesthetically tailor made for GT4 RS
Say NO to ugly roll cages for your beautiful GT4 RS. From the overall structure design to the perfection of surface treatment, our 5-time IF/Reddot Design Award winning team crafted this extraordinary-looking roll cage specifically for the GT4 RS, making it as gorgeous as the Porsche Weissach Package.

Advanced manufacturing process for ultra lightweight and strength
Thanks to our proprietary manufacturing method and aerospace-grade material, the entire SR dry carbon fiber roll cage & harness bar only weighs 7.6kg (16.7lbs) but obtains superb rigidity to withstand 5,584kg (12,310lbs) of pressure.

Unique octagon shape monocoque structure
30+ layers of aerospace-grade dry carbon fiber sheets are used to form this unique octagon-shaped monocoque structure, resulting in the strongest & lightest roll cage in the market for your GT4 RS.

Proprietary SR-orientation roll-wrap method
Based on the CAE stress analysis, 29 layers of uni-directional carbon fiber cloths are laid in a proprietary direction during the manufacturing process against the impact force direction to achieve optimal strength and rigidity at specific angles.

Exceeds the FIA safety standard for race cars
Our roll cage surpasses the latest FIA 2023 Safety Requirements (2023 Appendix J – Article 253) for roll cages in race cars, which mandates withstanding 12,311 lbs of pressure to protect racers in serious crashes.

Built-in FIA safety standard harness bar
In addition to the roll cage, we have a built-in FIA Safety Standard harness bar positioned at the ideal height for the safest angle (0° to -20°) required by the FIA to use a 6-point racing harness.

Zero rear view intrusion
Our roll cage stays out of sight while driving. We believe your rearview mirror is reserved exclusively for the road, not our beautiful roll cage.