Description
AST Bolt-in Roll Cage BMW E36 Sedan V4
The AST Bolt-in Roll Cage for the BMW E36 Sedan V4 is a full roll cage for the BMW E36 with 4-door saloon bodywork. This Bolt-in Sedan V4 is the most comprehensively equipped version in the range, with the full set of reinforcement bars, yet thanks to 6 points with FIA sleeves it remains removable.
The cage is designed and built by AST Roll Cages in Spain, for drivers who want to get the most out of their E36 saloon and make no compromises on the build.
Key benefits
- Full set of reinforcement bars, the most complete build in the range
- Full roll cage that ties the bodyshell together along its entire length
- Highest rigidity of the four versions for the E36 saloon
- Six mounting points with FIA sleeves, no welding
- Removable, so it can be taken out of the car again
- Custom-designed for the E36 saloon and built to order
Suitable for
BMW E36, 4-door saloon
- BMW E36 4-door saloon
- Type: bolt-in roll cage, version V4
- Drifting, track use and rallying
Technical specifications
- Manufacturer: AST Roll Cages
- Manufacturer part number: CMBN05312
- Sunroof: for roofs without a sunroof
- Headlining: for roofs without headlining
- Rear anchorage: in the rear suspension area
- Rear structure layout: V design
- Type: full roll cage, bolt-in (removable)
- FIA homologation numbers: N-5500 / A-5500 / N-5526 / A-5526 / N-5441 / A-5441 / N-5440 / A-5440
- 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. AST digitises the bodyshell with laser scanners and designs the cage in 3D, so that it fits your car exactly. Because of the full set of bars, this version requires the most fitting time, so set aside enough workshop hours for aligning and securing the cage.
Everything included: the most complete bolt-in version AST designs for the E36 saloon.
Why choose this Bolt-in Saloon V4 roll cage?
If your car is a dedicated track or drift car, it pays to go straight for the full set of reinforcement bars instead of adding bars later. V4 gives you the most rigid build in the range while keeping the bolted connection, so the chassis remains intact.
Frequently asked questions
Why V4 and not a lower version?
The Bolt-in Sedan V4 includes the full set of reinforcement bars. Choose a lower version if you want a lighter build or more interior space.
Is there enough space left in the interior?
Of the four versions, this one takes up the most interior space. For a car with rear seats and plenty of luggage space, a lower version is more practical.
How is the cage supplied?
Welded and unpainted, split into sections via connecting sleeves, together with reinforcement plates, bolts, washers and nuts, documentation, fitting instructions and a sticker set.
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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