Hundreds Of Products Ready Today. Dispatch/Collection 
A ‘no frills’ alternative to the Clubman harness for all standard saloon cars. Bolt type mounting plates with mounting bolts. Available as a 3 point or 4 point black harness. All with (E) homologation ECE 16.04.
Safety Devices 3"/3" 6 Point Super Lightweight FIA Harness
£300.30 Incl. VAT£250.25 Excl. VAT
Safety Devices 2"/2" 4 Point Bolt-In Road Legal Harness
£95.88 Incl. VAT£79.90 Excl. VAT
Safety Devices 2″/2″ 3 Point Bolt-In Road Legal Harness
£53.16 Excl. VAT
Inc/Exc VAT| Weight | 1 kg |
|---|---|
| Brand |
In-store displays:
We have a premium range of over 125 seats from brands including: Bimarco, Cobra, Corbeau, Sparco, OMP, Recaro, GP-Race, and Bride to name just a few brands we work with.
Alongside this, we also stock and display HANS devices, harnesses, race-wear, race-suits, FIA helmets and various other safety equipment. If you are looking to visit us to see and try any particular seat or product, please contact us in advance and we’ll be happy to help.
In-Store appointments:
Due to the specialist nature of our services, we do ask that you please contact us in advance to book an appointment. We have multiple slots available each day including selected availability at the weekend.
Working by appointment allows us to dedicate our time with you and provide a personal and professional service. We’ll always ensure you leave with the right equipment for your needs.
Slice it in 3: (option 1)
Available on orders over £50.00
Spread the cost in 3 equal card payments.
No fees, no interest and no credit check. No impact on your credit score!
Simply add your products to your basket and checkout.
Choose Slice it in 3!
Pay later finance: (option 2)
Available on orders over £300.00
Spread the cost of your purchase into equal monthly payments.
Available over 12, 24 or 36 months at just 12.9% interest
Simply add your products to your basket and checkout.
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Fast delivery lead times:
If you require fast delivery, please contact us in advance of ordering and we’ll happily check stock allocation and availability for you. We carry a large amount of stock at our showroom and across multiple distribution hubs. This allows us to provide immediate dispatch across a huge number of brands from Corbeau and Cobra through to Sparco and OMP. (Does not apply to all items)
Due to the niche market we work in, some products are custom hand made to order, or special order from manufacturers like PCI Racing and Planted Technology. If you want to know how fast a product will be dispatched. Simply drop us a message through our Contact us form.
Addtional lead time notes:
Quick dispatch: Stocked products are dispatched within 24-48 hours with Parcel Force.
Sparco roll cages: We can only deliver these to a registered (LTD) company address.
In-store collection: Please contact us in advance to book an in-store collection appointment.
Production lead times
Safety Device roll cages are custom made to order by Safety Devices. Safety Device products are currently under extreme high demand so we strongly recommend planning in advance and ordering your roll cage as early as possible.
Current lead times: Roll cages ordered today, are estimated to be produced, completed, and delivered to you within 10-16 weeks. (+ August factory shut down period and Christmas closures) We will keep updating this date as it changes.
Click and collect: Please note, CLICK AND COLLECT on checkout will be from the manufacturer saving on any transport costs. This is NOT from our showroom address. The collection will be from Safety Devices International Ltd, Cambridge House, Holborn Avenue, Mildenhall, Suffolk, IP28 7AN
Roll cage specification and fitment guide
Roll cages are not sized to you. Every one we sell is made for a specific car, so the first filter is your make, model and year. After that you are choosing four things: bolt-in or weld-in, how many mounting points, which material, and which approval you need.
Start with the regulations, not the cageWhich cage you can use is decided by your championship or club, not by preference. A cage that is wrong for your class is an expensive thing to find out about at scrutineering. Check the regulations first, then filter.
Bolt-in or weld-in
| Type | How it fits | What it means |
|---|---|---|
| Bolt-in | Bolts to mounting plates on the floor and sills | Removable. No welding. The usual choice for a road car or a track day car |
| Weld-in | Welded directly into the shell | Permanent and stiffer. What most competition classes require |
Bolt-in is the practical choice for a car that is still road registered, or one you might want to return to standard. Weld-in is stiffer, because the cage becomes part of the shell rather than something bolted to it, and it is what most competition classes require. It also means cutting trim and carpet and it is not coming out again.
Mounting points
| Configuration | What it is | Typical use |
|---|---|---|
| 6 point | Six mounting points | Rear cages and lighter installations |
| Multipoint | Eight points minimum | Full cages. What most championships ask for |
A rear cage protects the driver from behind and gives you somewhere to mount harnesses. A full multipoint cage adds the front hoop and the roof. If you are fitting harnesses and nothing else, a rear cage with a harness bar may be all you need, and it is far less intrusive to live with.
Material
| Material | What it is | Why you would pick it |
|---|---|---|
| CDS | Cold drawn seamless steel | The standard. Strongest value, heaviest of the three |
| T45 | Carbon manganese alloy | Higher strength for the weight, so a lighter cage. Costs more |
| 25CrMo4 | Chromoly | The lightest for a given strength. Specialist welding, top of the range |
For most road and track day cars, CDS is the right answer and the price difference is better spent elsewhere. T45 and chromoly earn their money in competition where the weight saving is worth paying for, and where the class allows them. Check your regulations, because not every class accepts every material.
Design
| Design | What it adds |
|---|---|
| Single fixed diagonal | The simplest rear brace |
| Cross diagonal and harness bar | Adds a harness mounting point |
| Multipoint cross diagonal and harness bar | A fuller structure |
| With door bars | Adds side impact protection, and makes getting in harder |
Door bars are the trade-off worth thinking about. They are a real gain in side impact protection and they make climbing in and out considerably harder, which matters more than people expect in a car you use often. If the car is road driven, try getting in over a door bar before you commit.
Approvals, and what our labels mean
These are the exact terms you will see on our products, and they are not interchangeable.
AFIA Approved, and FIA / Motorsport UK HomologatedCarries an FIA homologation. What international and top-level national competition requires.
BMotorsport UK Nationally HomologatedHomologated for UK national competition.
CMotorsport UK Homologated (installation approval required)Homologated, but the fitted installation itself has to be approved as well. Factor that into your timescale.
DMSUK CompliantBuilt to the Motorsport UK specification.
ENot for competition useTrack day and road cages. Not accepted for competition.
Fitting and finish
Our cages are manufactured in the United Kingdom and supplied in bare metal, with powder coating available as an option. Bare metal is the standard because most people want to paint or coat it to match the car, and because a coated cage still has to be prepared where it welds.
Get a weld-in cage fitted properlyA weld-in cage is a structural part of the car. It wants fitting by someone who does it regularly, and where the approval says installation approval is required, it has to be signed off as well. Bolt-in cages are within reach of a competent home fit, but read the instructions before you start rather than after.
Before you order
Check the exact model and year against the product. Our cages are listed to specific variants, and a Focus Mk3 cage is not a Mk2 cage. Some are listed as rear cage only, which is easy to miss when the title otherwise matches. If your car has a sunroof, a different roof pressing or a factory option that changes the shell, tell us before you order.
Tell us the car and the championshipMake, model, year and exactly what you are competing in, or whether it is track days only. The regulations narrow the choice more than anything else, and we would rather work through it with you than have a cage come back. Call 0115 989 3488 or email Sales@GSMPerformance.co.uk.
All specifications read from our own product data across the roll cage categories, checked 2 August 2026. Approval wording is quoted as it appears on our products. Always confirm against your current championship regulations, which change.
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