Shop

Description

AST Multipoint Weld-in Roll Cage BMW G80 Sedan V4 NASCAR door

The AST Multipoint Weld-in Roll Cage for the BMW G80 Sedan V4 with NASCAR door bars is a full roll cage for the BMW 3 Series G80 with 4-door saloon bodywork. This Multipoint G80 Sedan V4 NASCAR combines ten welded mounting points with an extra diagonal brace and harness bar, plus several curved tubes in the door.

The cage is designed and built by AST Roll Cages in Spain, for drivers who want the maximum on every front: load distribution, bar package and protection in the door opening.

Key benefits

• Ten welded mounting points plus NASCAR door bars, the most complete multipoint version for this model.
• Diagonal brace and harness bar on top of the door bars and the base frame.
• Side protection from curved tubes instead of a single straight bar.
• Easier entry than with a standard door bar, handy during long drift days.
• E355 steel with a 45 mm main hoop and 40 mm for the other tubes.
• 71 kg according to the manufacturer’s figure, despite the full specification.
• Unpainted weld-in kit with gussets, documentation and fitting instructions.

Suitable for

BMW 3 Series G80, 4-door saloon

• BMW 3 Series G80 4-door saloon
• Type: full roll cage, multipoint weld-in, version V4 with NASCAR door bars
• Drifting, track use and rallying

Technical specifications

• Manufacturer: AST Roll Cages
• Manufacturer part number: CMBN07782
• 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, multipoint weld-in (permanent), with NASCAR door bars
• 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: 10 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 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. This is the most involved version for this model: ten welded mounting points, a complete bar package and tubes in both doors. Allow plenty of workshop time for it.

Everything AST offers for the G80 Saloon, combined in one multipoint weld-in cage.

Why choose this Multipoint G80 Saloon V4 NASCAR roll cage?

This version combines the ten welded mounting points of the multipoint cage with the extensive V4 bar package and the NASCAR door bars. AST digitises the bodyshell with laser scanners and designs the cage in 3D, so it fits your car exactly. For a G80 being built up as a full competition car, this is the most complete choice in the range.

Frequently asked questions

Is this the top-spec version for the G80 Saloon?

Among the multipoint weld-in cages, the Multipoint G80 Saloon V4 NASCAR is the highest-specified version AST supplies for this model, with ten welded mounting points, a diagonal bar, a harness bar and NASCAR door bars.

What do I receive when I order?

The unpainted weld-in kit with gussets, reinforcement plates, bolts, washers and nuts, documentation, fitting instructions and a sticker set. The cage is custom-designed on the basis of a laser scan of the bodyshell.

What should I bear in mind with a modern car like the G80?

The G80 is a modern car with a lot of electronics and airbag systems, so fitting a cage needs careful planning, especially with a version as extensive as this one. Also, always check the regulations of your own organiser before ordering, as they determine what is permitted in your class.

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.