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Description

AST Multipoint Weld-in Roll Cage BMW E39 Sedan V2

The AST Multipoint Weld-in Roll Cage BMW E39 Saloon V2 is a full roll cage for the BMW 5 Series E39 with 4-door saloon bodywork. This Multipoint E39 Saloon V2 combines 10 welded mounting points with front reinforcement bars that extend to the bulkhead, so the nose of the car is integrated into the structure.

The cage is designed and built by AST Roll Cages in Spain, for drivers who want to turn a long saloon like the E39 into a sharp-handling track or drift car.

Key benefits

• 10 welded mounting points spread the loads over more of the bodywork than the standard weld-in cage with 8 points.
• Bars to the bulkhead link the front axle area directly to the cage.
• More precise steering response, as the front end flexes less in corners.
• E355 steel with a 45 mm main hoop and 40 mm for the remaining tubes.
• Custom-made via laser scan: the tubes follow the original E39 bodywork.
• Complete weld-in kit, unpainted, with gussets and mounting hardware.

Suitable for

BMW 5 Series E39, 4-door saloon

• BMW E39 Saloon, model years 1995 to 2003
• Type: multipoint weld-in roll cage, version V2
• Drifting, track use and rallying

Technical specifications

• Manufacturer: AST Roll Cages
• Manufacturer part number: CMBN07286
• Sunroof: for roofs without a sunroof
• Headlining: for roofs without headlining
• Rear anchorage: in the boot area
• Rear structure layout: X design
• Type: full roll cage, multipoint 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: 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. The dashboard and the trim around the bulkhead have to come out before the front bars can be welded in place.

Ten welded mounting points and a tied-in front end change how an E39 behaves in a fast corner.

Why choose this Multipoint E39 Saloon V2 roll cage?

The E39 has a long wheelbase, so torsion in the centre section is quickly noticeable. AST digitises the bodyshell with laser scanners and designs the cage in 3D, so the extra welded mounting points and the front bars attach exactly where the bodywork is strong enough. You get a car that responds more directly without having to touch the suspension.

Frequently asked questions

Why choose multipoint instead of the standard weld-in cage?

The Multipoint E39 Saloon V2 uses 10 welded mounting points instead of 8. More attachment points mean better load distribution and therefore a more rigid bodyshell.

Does the car need any special preparation?

The interior, the dashboard and the trim around the bulkhead have to come out. AST supplies reinforcement plates and gussets for the areas where welding takes place.

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.