Description
AST Weld-in Roll Cage BMW E30 Touring V1
The AST Weld-in Roll Cage BMW E30 Touring V1 is a full roll cage for the rear-wheel-drive BMW E30 3 Series with 5-door Touring bodywork. This Weld-in E30 Touring V1 is the basic version: a main hoop with braces that is permanently welded to the bodyshell at eight points.
The cage is designed and built by AST Roll Cages in Spain, for drivers who are converting their E30 Touring into a safe drift or track car and want to expand the cage themselves later on.
Key benefits
- Solid basic structure: main hoop with braces, the starting point for every more comprehensive version.
- Eight welded mounting points: the cage is firmly joined to the bodyshell, forming a rigid whole.
- Gussets and reinforcement plates: included, so that the forces are distributed over a larger area of the bodyshell.
- Tailored to the E30 Touring: AST digitises the bodyshell with laser scanners and designs the cage in 3D.
- E355 steel: main hoop 45 mm, rest of the structure 40 mm.
- Supplied unpainted: you choose the colour and finish yourself after welding.
- Complete weld-in kit: including bolts, washers, nuts, documentation, fitting instructions and sticker set.
- Choice of anchorage: rear anchorage in the rear suspension area or at the wheel arch; you specify this when ordering.
Suitable for
BMW E30 3 Series, 5-door Touring with rear-wheel drive
- BMW E30 3 Series 5-door Touring
- Only the rear-wheel-drive E30; a separate cage is available for the all-wheel-drive 325iX
- Type: weld-in roll cage, version V1
- Drifting, track use and rallying
Technical specifications
- Manufacturer: AST Roll Cages
- Manufacturer part number: CMBN05559
- Sunroof: for roofs without a sunroof
- Headlining: for roofs without headlining
- Type: full roll cage, weld-in (permanent)
- 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: 8 welded mounting points on the bodyshell
- Weight: 71 kg (manufacturer’s figure)
- Finish: unpainted weld-in kit
- Included: weld-in kit, gussets, reinforcement plates, bolts, washers, 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. Welding in is permanent and should be carried out by a specialist, as the quality of the welds determines the strength of the entire structure.
The entry-level weld-in cage: eight welded mounting points, plenty of rigidity and all the room you need to expand later.
Why choose this Weld-in E30 Touring V1 roll cage?
Anyone starting out in drifting or track days with an E30 Touring mainly wants a safe, rigid foundation without filling the entire interior with tubes straight away. This version delivers exactly that: a custom-scanned main hoop with braces that stays permanently in the car. Because the cage is supplied unpainted, it fits seamlessly into any build plan.
Frequently asked questions
What exactly will I receive?
You receive an unpainted weld-in kit with gussets, reinforcement plates, bolts, washers and nuts, plus documentation, fitting instructions and a sticker set. You can paint and fit it yourself or have it done.
Does this cage also fit the 325iX with all-wheel drive?
No. This Weld-in E30 Touring V1 is made for the rear-wheel-drive E30 Touring; AST supplies a separate cage for the all-wheel-drive 325iX.
Where is the cage anchored at the rear?
You specify this when ordering: in the rear suspension area or at the wheel arch. AST builds the cage for the anchorage you choose.
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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