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Description

AST Full Roll Cage Nissan Silvia S14 Coupé V3

The Full Roll Cage S14 V3 is the most comprehensively equipped removable full roll cage AST offers for the Nissan Silvia S14 Coupé. Six bolting points, front reinforcement bars and door bars, supplied in sections via connecting sleeves.

The door bars make the difference. In drifting, contact almost always comes from the side, and the door of an S14 has little to offer against it on its own. This version puts steel in between, without the cage being permanently welded into the car.

Key benefits

• Door bars: side protection alongside the driver.
• Front reinforcement bars: the structure continues through to the bulkhead.
• Six bolting points: on six foot plates welded to the bodyshell.
• Removable: the connecting sleeves let you take the cage out of the car in sections.
• X-shaped rear structure: the rear section is braced in an X.
• E355 steel: main hoop with a diameter of 45 mm, the rest of the structure 40 mm.
• Custom reinforcement plates: 3 mm thick steel, designed for each specific car rather than as a universal part.
• Exact fit: the bodyshell is digitised with laser scanners before the cage is designed in 3D.

Suitable for

Nissan Silvia S14, 2-door coupé

• Nissan Silvia S14 Coupé, known in some markets as the 200SX or 240SX
• Type: full roll cage, version V3
• Drifting, track use and competitions

This cage is designed around the two-door S14. This version is anchored at the wheel arch and is made for a roof without a sunroof and without headlining. Bear in mind that door bars make getting in and out more difficult.

Technical specifications

• Manufacturer: AST Roll Cages
• Manufacturer part number: CMBN01667
• Sunroof: for roofs without a sunroof
• Headlining: for roofs without headlining
• Rear anchorage: at the wheel arch
• Rear structure layout: X design
• Type: full roll cage, 6-point, removable via connecting sleeves, with front reinforcement bars and door bars
• Main hoop: E355 steel, 45 mm diameter
• Secondary structure: E355 steel, 40 mm diameter
• Reinforcement 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: supplied 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. The six foot plates are welded to the bodyshell, after which the cage is fitted onto them in sections. For the door bars, the door cards have to come out and you need to set your seating position again. Allow a few days for this at a specialist fitter with roll cage experience. This cage is intended for track and competition use; check the regulations of your own sporting body beforehand.

Door bars without the cage staying in the car for good: the complete removable solution for an S14.

Why choose this Full Roll Cage S14 V3?

This is the version for anyone who competes but does not yet want to sacrifice the car for good. You get the full specification of this range, including side protection, while the structure can still come out of the car in sections thanks to the connecting sleeves. For an S14 that still changes build from time to time, that is a combination you do not get with a welded-in cage.

Frequently asked questions

What does the Full Roll Cage S14 V3 add compared with the V2?

Door bars alongside the driver. The rest of the construction is the same.

Can I still refit the original door card?

Usually not without modification. Expect to have to modify the trim or leave it out.

Is any welding required?

Yes, at the six base plates. The cage itself is bolted onto them and remains removable.

Is there an even more comprehensive version for the S14?

Yes, AST offers versions with an extra diagonal brace and a harness bar in both the bolt-in range and the welded-in ranges.

What is the delivery time?

The standard delivery time for this roll cage is 15 to 35 working days, as AST builds every cage to order.

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.