E36 Compact and Touring roll cages: which AST cage fits your body style

All AST roll cages for the E36 Compact and the E36 Touring are now live in the shop. This article explains why these cages are not interchangeable with a coupé cage, which families exist for each body style, what they cost and how to choose the right version.

This article goes into more depth than our complete guide to the BMW E36 roll cage, which focuses mainly on the coupé and the saloon.

Why AST designs a separate cage for each body style

A roll cage is not a universal frame. It has to follow the shape of the bodyshell at dozens of points: against the roof rail, along the B-pillar, over the wheel arches and on the floor pan. If that shape is out by just a few centimetres, the cage no longer lines up and the loads are no longer transferred as intended.

AST Roll Cages solves this by first measuring every car in 3D. According to the manufacturer, the bodyshell is scanned with a laser scanner, after which the tubes and reinforcement plates are designed on the basis of that scan. So for the E36 there is no single cage that is simply adapted a little for each body style: the Compact and the Touring each have their own scan, bending schedule and reinforcement plates.

The practical consequence: a cage for the E36 coupé will not fit a Compact or a Touring. That is why every product in the shop states which version it is intended for, and that is the first thing you should check.

What differs between the coupé, Compact and Touring

The three body styles share a great deal of engineering, but the space the cage has to fit into differs on three points:

• Roof height and roofline. The coupé has a lower, more steeply sloping roofline than the five-door Touring. The main hoop behind the front seats therefore sits at a different height and at a different angle.
• The B-pillar and door opening. A three-door car has long doors and a B-pillar set further back than on a five-door. That determines where the door bars and the front braces run.
• The rear end. This is where the three differ most. The coupé has a classic boot with a parcel shelf, the Compact a short hatchback rear and the Touring a long load area with an almost vertical tailgate.

That last point determines how the cage continues towards the rear and where the rear mounting points end up. AST therefore structures its range slightly differently for each body style.

E36 Compact roll cage: what makes this body style special

The E36 Compact is the three-door hatchback of the E36 family. Its rear end is noticeably shorter than that of the coupé and the saloon, which makes it popular in the drift scene: less car, less weight, the same rear-wheel drive and the same range of parts.

For a roll cage, that short tail has consequences. The distance between the main hoop and the rear mounting points is smaller, so the backstays are shorter. An E36 Compact roll cage is therefore a separately designed product, not a shortened saloon cage.

For the Compact, the shop carries the full AST range with one exception: the fixed half roll cage and the fixed full roll cage are only available for the coupé. For the Compact, you start with the AST removable half roll cage E36 Compact V1 at €739.73, and the heaviest cage is the AST bolt-in roll cage E36 Compact V4 at €2,073.06.

E36 Touring: a roll cage in an estate

The E36 Touring is the five-door estate. Where the Compact ends shortly behind the seats, the Touring continues into a long load area with a high roof right to the back. That gives the cage a very different space to work with: the structure does not run towards a short boot, but towards a rear end that extends further back and higher up.

Exactly how AST handles that rear end is best seen in the product photos of the version you are considering: we deliberately do not mention any bars or dimensions here that we cannot back up with the product data. What is certain is that the Touring has its own series, with the same five families as the Compact and one difference: the multipoint weld-in roll cage goes up to V5 for the Touring and up to V4 for the Compact.

The practical downside is that you give up load space. For a car that still has to carry tyres, that is a real trade-off. If you mainly use your Touring on track but still want to be able to convert it back, take a look at the AST removable roll cage E36 Touring V1 at €1,098.29 or the AST bolt-in roll cage E36 Touring V1 at €1,222.70.

Which AST families are available for the Compact and Touring

The shop lists five families for both body styles. They differ in how they are mounted, the number of mounting points and the tube layout. All prices are taken from the shop and include VAT, as at 16 September 2026.

Two things stand out. The fixed, non-removable half cage and the fixed full cage are missing for both: if you want a bolted solution, you choose between removable and bolt-in. And the cheapest full cage is not a bolted cage but the weld-in V1 at €935.39, although it does take more work to fit.

How much does a roll cage for the E36 Compact cost?

In the shop, the range for the Compact runs from €739.73 to €2,073.06, with prices as at 16 September 2026. A few reference points per family:

• Removable half roll cage E36 Compact V1: €739.73
• Removable half roll cage E36 Compact V2: €882.10
• Weld-in roll cage E36 Compact V1: €935.39
• Removable roll cage E36 Compact V1: €1,098.29
• Multipoint weld-in roll cage E36 Compact V1: €1,170.11
• Bolt-in roll cage E36 Compact V1: €1,222.70
• Weld-in roll cage E36 Compact V5: €1,531.80
• Multipoint weld-in roll cage E36 Compact V4 with NASCAR door bars: €1,864.00

Fitting costs are deliberately not included here: they vary widely by workshop, by type of cage and by the condition of the car. Ask a mechanic experienced with roll cages for a quote beforehand.

How much does a roll cage for the E36 Touring cost?

The Touring has the same lower and upper price limits as the Compact, but the multipoint weld-in cage goes one version further. These prices also include VAT and apply as at 16 September 2026:

• Removable half roll cage E36 Touring V1: €739.73
• Removable half roll cage E36 Touring V2: €882.10
• Weld-in roll cage E36 Touring V1: €935.39
• Removable roll cage E36 Touring V3: €1,288.11
• Multipoint weld-in roll cage E36 Touring V1: €1,170.11
• Bolt-in roll cage E36 Touring V1: €1,222.70
• Weld-in roll cage E36 Touring V5 with NASCAR door bars: €1,744.72
• Multipoint weld-in roll cage E36 Touring V5 with NASCAR door bars: €1,938.39

That last cage is also the most comprehensive one the shop lists for the Touring. For a car that is now only used on track, it is the logical top end; for a Touring that still does the shopping run, it clearly is not.

Half roll cage or full roll cage?

A half roll cage sits behind the front seats and stiffens the rear part of the car. For the Compact and the Touring it is only available as a removable version, in V1 and V2. The front of the interior stays largely intact, which makes it the least invasive step for a road-registered car.

A full cage protects front and rear. Tubes run forward along the A-pillars, so the roof above the front seats is supported too. That is often a requirement in competition. The downside is more work on the interior and, with the weld-in cages, a car that has to be stripped right back.

Still torn between the two? Our article on the half or full roll cage for the E36, with an explanation of V1 to V5 sets out the differences side by side, point by point.

Bolt-in, weld-in or multipoint: how to choose

Within the full cages, there are three routes. The removable cage is attached with bolted joints at six points. The bolt-in cage comes in welded sections that are joined together with FIA connectors, also at six points. The weld-in cage is permanently welded in at eight points, the multipoint version at ten.

• Does the car need to go back to standard later, or would you like to take the cage with you to your next E36 one day? Choose removable or bolt-in.
• Is this going to be a permanent competition car and are you after maximum rigidity? Choose weld-in or multipoint weld-in.
• Do you mainly do track days and is budget the deciding factor? Then the removable half cage is the logical first step.

One misconception stubbornly persists: even a bolt-in cage involves welding. The reinforcement plates the cage rests on have to be firmly attached to the bodyshell. The full comparison is in E36 bolt-in or weld-in roll cage: the differences explained.

Regulations: what you need to be able to show

AST states that its cages are built to FIA Appendix J, and adds that you should check with your federation which minimum requirements apply to your car, class and event.

Why that matters is spelled out in the regulations themselves. In article 253 of Appendix J, the FIA stipulates that for a safety cage homologated or certified by an ASN, a genuine copy of the homologation document or certificate must be presented to the event’s scrutineers, and that the cage must be individually identified by an identification plate matching that document. At a competition, the paperwork and identification are therefore just as much part of scrutineering as the tubes themselves.

If you do club drifting or track days, the rules of that organiser apply. They differ from one organiser to the next and they change, so read the current regulations before you order a version. What a roll cage means for the roadworthiness test of a road-registered car is covered in roll cage, APK and inspection: the rules for your E36 in the Netherlands and Belgium.

Delivery time and fitting: 15 to 35 working days

All AST cages for the E36 Compact and the E36 Touring are listed in the shop with a delivery time of 15 to 35 working days. They are tailored to each order, so they are not sitting ready-made on a shelf. Add fitting time and any paintwork on top of that.

For the half and removable cages, let us know whether your car has a sunroof or headlining so that the cage can be matched to it. The cages are supplied unpainted, with documentation, fitting instructions and mounting hardware. How to prepare the installation step by step is explained in Having a roll cage fitted in your E36: a 9-step checklist.

Checklist before you order

• Compact or Touring? Check the body style in the product title. A coupé or saloon cage will not fit.
• Which version do your regulations require? A higher version than required is allowed; a lower one is not.
• Do you need to be able to return the car to standard? Then choose a removable or bolt-in cage.
• Does your E36 have a sunroof or headlining? Mention it when you order.
• Have you lined up a mechanic with roll cage experience?
• Does the timing work? Allow 15 to 35 working days for delivery, plus fitting time.

Further reading

• BMW E36 roll cage: the complete guide
• Half or full roll cage for the E36
• Roll cage for drifting in your E36
• Bolt-in or weld-in cage in your E36

Sources

• FIA: Appendix J, Article 253, Safety Equipment (2026) (accessed September 2026)
• FIA: International Sporting Code and Appendices (September 2026)
• AST Roll Cages: how 3D scanning and production work (September 2026)
• Prices, versions and lead times: Race4DriftParts product data, 16 September 2026

Frequently asked questions about the Compact and Touring