Roll Cages
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L

Fits:
Porsche 718 Cayman
Porsche 981 Cayman
Available in Black, White, Silver, Guards Red and Racing Yellow
BBI Autosport is proud to present our new highly anticipated 981 GT4 StreetCup Harness Bar.
Issues such as harness angle, seat travel, and engine compartment access have all been carefully evaluated and addressed. With our sensible design approach, the bar mounts to the frame structure in the cabin and rear strut towers to provide the strongest mounting points and maximum protection.
For superior strength and rigidity, high-strength 4130 chrome moly steel tubing is used throughout and all joints are meticulously TIG welded by hand. Bolt-in installation is accomplished by using Inner Diameter Tube Clamps that are CNC turned and milled for a precise fit. These unique joints allow us to eliminate the more traditional slip fit tubes with an unsightly through-bolt and nut.
The final result is a bar that is clean & functional.
Please note that roll bars have a turnaround time of approx 2 - 3 weeks.
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L

Fits:
Porsche 718 Cayman - 2017 Onwards
Porsche 718 Cayman GT4 / GT4 RS
The best 718 Roll Cage anchor solution
Perfect for installing the SR Dry Carbon Fiber Roll Cage or retrofitting a Porsche Clubsport Roll Cage into any 718 models without the Clubsport option.
Made from 100% aircraft grade premium 7075 aluminium
Extremely light and durable
With an innovative lightweight design to cut the weight down to only 460 grams, the SilverRocket Anchor can withstand over 34,612N of force and provides 494 Mpa of Tensile Yield Strength, which is 20%+ more than the Porsche OEM design.
Easy to install
All interior cutting templates & necessary tools are provided with our anchor kit, plus a very detailed manual with step by step photos. Say goodbye to the pain and complexity of installing a full gate roll cage onto any 718 models without the Porsche Clubsport factory preparation.
Full cutting templates and installation kit included.
- Fits all 718 models - Best solution for installing the SR Dry Carbon Fiber Roll Cage or retrofitting a Porsche Clubsport Roll Cage into any 718 model that doesn't have the Clubsport option.
- Superior Material & Manufacturing - Made with the highest strength Aircraft-Grade 7075 Aluminum and over 50 hours of precise CNC manufacturing process.
- Extremely Lightweight & Durable - With an innovative lightweight design to cut the weight down to only 460 grams, the SilverRocket Anchor can withstand over 34,612N of force and provides 494 Mpa of Tensile Yield Strength, which is 20%+ more than the Porsche OEM design.
- Easy-to-Install - All interior cutting templates & necessary tools are provided with our anchor kit, plus a very detailed manual with step by step photos. Say goodbye to the pain and complexity of installing a full gate roll cage onto any 718 models without the Porsche Clubsport factory preparation.
Application:
All 718 Models without Factory Clubsport Roll Cage Option
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98158068280
The product you are viewing cross references to these numbers
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L

Fits:
Porsche 718 Cayman - 2017 Onwards
Porsche 718 Cayman GT4 / GT4 RS
For cars without Clubsport package (existing roll cage), please add the he SilverRocket Reinforced Anchor Kit - 98158068280/1 for proper installation
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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98158010380
The product you are viewing cross references to these numbers
Porsche Roll Cages
At Design911, we supply a wide range of roll cages for Porsche models, helping you maintain, personalise and enjoy your car.
Why do Porsche Roll Cages matter?
Roll cages are a critical safety and performance upgrade for Porsche models used on track, in competition or even for fast road driving. They help protect occupants in severe accidents and can significantly increase body stiffness, which benefits handling and consistency under load. Over time, and as performance expectations rise, a properly designed cage can become an essential part of a well-prepared Porsche, supporting both driver confidence and the car’s long-term durability.
- Keep your Porsche looking smart rather than tired or neglected
- Help protect the surrounding area from dirt and corrosion where relevant
- Reduce minor niggles such as looseness, rattles or mismatched parts
- Support long-term enjoyment, pride of ownership and potential resale value
Common options & kits
Individual replacement parts
Specific items to address a particular area or issue without changing everything at once.
- Ideal for targeted repairs
- Lets you replace only what is needed
- Helps keep initial costs under control
Matched sets or pairs
Components supplied together so both sides or related items are renewed at the same time.
- Consistent feel and performance
- Helps avoid uneven wear or behaviour
- A sensible choice for routine maintenance
Complete kits
Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.
- Everything specified in a single package
- Saves time compared with sourcing parts individually
- Ideal when upgrading or restoring your Porsche
Brands & quality options
At Design911, we stock genuine Porsche parts where available, plus OEM-equivalent and carefully selected aftermarket brands. This lets you choose between keeping things original, adding subtle upgrades or managing budgets on everyday maintenance.
BBi Autosport
BBI Autosport focuses on high-performance Porsche components developed from extensive professional motorsport experience. Their parts are engineered for strength, precision and durability in demanding track environments.
Brey-Krause
Brey-Krause produces high quality performance driving accessories for Porsche models, with a focus on clever engineering and straightforward installation. Parts typically use factory mounting points, helping to maintain vehicle value and fitment integrity.
OE Match
OE Match offers a wide range of Porsche components designed to follow original-equipment specifications across many generations. Parts are catalogued with extensive OE cross-references to help you select the correct fitment for your Porsche model.
Porsche
When available, genuine Porsche parts are designed and tested by the manufacturer for precise fit and function on specific models. They are often preferred when maintaining originality or working on high-value restorations.
Rostock
Choose the correct Rostock reference and check all fitment data carefully to ensure compatibility with your specific Porsche model and intended use.
When should you review or replace your Porsche roll cages?
Checking roll cages regularly helps you spot wear, damage or age-related deterioration before it affects comfort, refinement or leads to more expensive repairs later on.
- Existing parts are worn, cracked, scuffed, faded, corroded or missing
- You notice looseness, vibration or an untidy appearance around the area they sit in
- You have had related work carried out and want everything to look and feel consistent
- You want the car to feel smarter and better cared for in daily use or before resale
If any of these apply, it is a good time to review your roll cages and replace anything that is past its best so your Porsche stays dependable and enjoyable to drive.
Explore Porsche roll cages with Design911
Browse roll cages for Porsche at Design911 — from individual parts to complete kits — and find options to suit everyday maintenance, upgrades and full projects.