Roll Cages
with standard powder coat colours.

BBi StreetCup Harness bar for the 992 Carrera is designed to fit perfectly within the vehicle. Unique to BBi Harness bars, the main hoop is contoured to the headliner and runs close to B pillars. This improves rear view visibility and matches the interior geometry. All the X sections are symmetrical for visual balance. The forward harness bar mounts attach to the chassis and the rear points bolt to the shock tower. The horizontal bars on the rear section are set a perfect height for race harnesses.
Utilizing 3D scanning, precision manufacturing and fixturing and stringent QC - this is a bolt-in product. The 4-piece design allows for easier installation with reduced interior disassembly.
As always, StreetCup harness bars are custom coated per order and we are able to match many OE colours. Please allow for turn-around time for bespoke powder coating. Usual turnaround is 1 week for common colours.
FITMENT:
Porsche 992 Carrera (All) 2020+
Harness bars available for both sunroof equipped vehicles and those without. Select the appropriate option for your vehicle.
FEATURES:
• 1.75" x 0.095", 1.5" x 0.083" high strength seamless tubing (DOM) utilized for excellent strength to weight ratio
• TIG welded and utilizes "X" braces on front and rear sections for superior strength and rigidity
• Mounts to frame structure (utilizing factory bolts) to provide strongest mounting points and maximum protection. Mounts to shock towers in rear.
• Utilizes laser cut mounting plates & inner diameter tube clamps that are CNC turned and milled for a precise fit
• Designed to work with stock seats or any aftermarket seats on the market
• Allows full seat travel to accommodate taller drivers
• Can be used with stock seat belts or 6 point harnesses for track use
• Designed to work with wrap-around style harnesses
• OEM fit & finish. The main hoop contours entire arch of the roof with an even 3/16 inch gap
• Can be finished in satin black powder coat or we can match many of the OE colours like brake calipers, seat belts, trim detail and exterior paint
• Made in USA
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
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.