Description
AST Removable Roll Cage BMW E34 Sedan V2
The AST Removable Roll Cage BMW E34 Saloon V2 is a full roll cage for the BMW 5 Series E34 with 4-door saloon bodywork. This Removable Roll Cage E34 Saloon V2 builds on the V1 and adds front reinforcement bars running to the bulkhead, while the cage remains removable via connecting sleeves.
The cage is designed and built by AST Roll Cages in Spain, for drivers who put their E34 Saloon to serious use on track and also want extra rigidity at the front.
Key benefits
- Front reinforcement bars: the bars running to the bulkhead tie the cage to the front of the bodyshell.
- Full cabin: the front and rear compartments are enclosed by the same structure.
- Six welded foot plates: the cage is secured at six bolting points on foot plates made of 3 mm steel.
- Removable: the welded structure separates into sections via connecting sleeves and can be taken out of the car.
- E355 tubing: 45 mm for the main hoop and 40 mm for the rest of the structure.
- Digitally measured: AST scans the bodyshell of the E34 Saloon with laser scanners before the cage is drawn up in 3D.
- Manufacturer’s figure 210 kg: the weight stated by AST for this version is 210 kg.
- Available for cars with and without a sunroof – you choose this when ordering
Suitable for
BMW 5 Series E34, 4-door saloon
- BMW 5 Series E34 Saloon, built from 1988 to 1996
- Type: full roll cage, version V2
- Drifting, track use and rallying
Technical specifications
- Manufacturer: AST Roll Cages
- Manufacturer part number: CMBN00700
- Headlining: for roofs without headlining
- Rear anchorage: in the rear suspension area
- Rear structure layout: X design
- Type: full roll cage, removable via connecting sleeves
- Main hoop: E355 steel, 45 mm diameter
- Secondary structure: E355 steel, 40 mm diameter
- Foot plates: 3 mm steel, custom-designed for each car
- Mounting: 6 bolting points on 6 foot plates welded to the bodyshell
- Weight: 210 kg (manufacturer’s figure)
- Finish: welded and unpainted, split into sections via connecting sleeves
- Included: welded structure, connecting sleeves, reinforcement plates, bolts, washers and nuts, documentation, fitting instructions and sticker set
Fitting and delivery
The cage is built to order; the standard delivery time is 15 to 35 working days. Bear in mind that the six foot plates have to be welded to the bodyshell before the cage can be bolted onto them, and that the front bars need space in the bulkhead area.
The V2 ties the full roll cage of the E34 Saloon to the bulkhead with front reinforcement bars.
Why choose this Removable Roll Cage E34 Saloon V2?
The step from V1 to V2 is mainly at the front of the car: the reinforcement bars running to the bulkhead extend the cage beyond the dashboard. This makes the structure more cohesive under frontal loads and gives the large E34 Saloon more torsional rigidity. Because everything remains separable via connecting sleeves, you can still dismantle the cage.
Frequently asked questions
What does the V2 add compared with the V1?
In addition to the basic structure, the Removable Roll Cage E34 Saloon V2 has front reinforcement bars that run to the bulkhead. The number of mounting points, six on six welded foot plates, stays the same.
Can I remove the cage again myself?
The sections are separated by connecting sleeves and bolted onto the welded foot plates, so the cage can be dismantled. Welding the foot plates themselves, however, remains a job for a skilled fitter.
What if my car has a sunroof?
When ordering, please state whether your car has a sunroof, and AST will tailor the roll cage accordingly.
What is the delivery time?
The standard delivery time for this roll cage is 15 to 35 working days.
Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.








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