Safety Devices

Safety Devices for Porsche

Safety Devices has been designing and manufacturing roll cages (Roll Over Protection) for over 50 years. In fact our subsidiary, Aley Bars, has been making motorsport roll cages since the mid 1960’s when John Aley introduced the first roll cages to European motorsport. Today Safety Devices International Ltd is a modern UK Company producing Roll Over Protection and other accessories for many different Porsche applications

Choosing the Right Fit for Your Porsche

Where Safety Devices is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

• Typical reasons to choose Safety Devices include wanting proven motorsport-grade rollover protection, meeting track day or competition regulations, and adding safety hardware that complies with recognised standards.
• Common issues are usually installation-related: rattles, trim interference, corrosion where the coating is damaged, or problems from incorrect mounting points or torque settings.
• Plan your installation carefully: decide whether a bolt-in or weld-in solution is appropriate for your Porsche and intended use, and do not compromise on mounting or reinforcement plates.
• Consider how the roll cage will interact with seats, harnesses, airbags and seatbelts, and check any implications for road legality and insurance.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Chassis / Bodywork — Chassis and bodywork parts are typically used to repair accident damage, address corrosion, or modify the shell for performance and restoration work while keeping the Porsche’s structure safe and correctly aligned. Common problems include rust in sills, jacking points and arches, cracked or bent rails after impacts, and misaligned panels from older repairs.

Roll Cages — Roll cages are installed on Porsche models to add occupant protection on track, increase chassis stiffness and meet motorsport regulations. In practice, owners choose between bolt-in options for reversible track-day use and weld-in systems for more serious competition. Poor fitment, trim fouling, squeaks, paint wear at contact points and loosening mounts are usually signs that installation or inspection is needed.

• Decide early whether you want a bolt-in or weld-in solution and check which Porsche body styles and model years each cage is designed to fit.
• Use correct backing plates and torque procedures, and make sure seat travel, harness geometry and interior trim are all checked before final tightening.

Motorsport and Off-Road — Motorsport and off-road parts are chosen to improve strength, protection and reliability when a Porsche is driven harder than standard—track days, rally-style use or rough-road touring. Typical triggers include repeated brake fade, heat stress, stone damage to the underside, bent undertrays or accelerated wear of standard bushes, joints and mounts. Parts such as roll cages, braided hoses, skid plates, strengthening plates and kill switches are selected to match the car’s intended use.

• Be clear about whether the car is mainly for road, fast road, track or off-road use so you choose upgrades that match, rather than overbuilding or adding unnecessary harshness.
• Check whether each component is road legal in your area and note that stiffer or more competition-focused parts can increase noise, vibration and harshness in everyday driving.

Explore Safety Devices at Design911

View the current Safety Devices range for Porsche at Design911, then filter by model and category to narrow down to the right parts.