AST | Roll bar / roll cage | GR Yaris (GXPA16 pre-facelift)

Maximum safety for your Toyubaru! With AST rollcages, you can secure the necessary safety for your motorsport use. For years, AST has effectively been the go-to solution in motorsport for anyone who doesn't have their own cage builder. They are also very popular for tourist drives at the Nürburgring or Hockenheimring.

We offer you the entire AST product range, from rear roll bars and full cages to weld-in cells. With the GR Yaris, there isn't much choice in terms of design. All cages attach to the rear strut mounts and are available for both with and without a headliner. In addition, the rear seat must be removed! The counterplates should also be welded to the car to ensure maximum safety.

All AST cages are supplied unpainted as a standard! Upon request, we can offer powder coating in RAL colors, for which additional costs will apply.

The variants are primarily divided into Motorsport and Trackday categories. Trackday variants are designed for occasional use and do not have any papers. The Motorsport variants are manufactured according to FIA Appendix J and possess this certification. This assists with registration and approval for motorsport.

Trackday versions are further subdivided into Rear Cage (ending behind the seats) and Full Cage (extending to the A-pillar). These are all removable (except for the holes for the counterplates in the bodywork).

For motorsport, the V4 variant is the most interesting option as a bolt-in solution. This means it is also bolted; otherwise, we also offer weld-in cells here.

You can see the structure in the images when you click on a variant. The descriptions of the individual products are listed below:

Trackday Rear Cage V1/V2 (difference: X-gusset plate behind the seats):

Semi-rollcage AST Removable Rear Cage V1 with 4 mounting points on the body, bolted to 4 reinforcement plates welded to the body. These reinforcement plates are made of 3 mm thick steel and are specially designed and manufactured for each car to achieve maximum safety and a perfect fit on the chassis. The rollcage is supplied unpainted in a welded kit and consists of a main hoop with a 45 mm diameter made of E355 steel. The rest of the structure is made of 40 mm thick E355 steel. The structure is divided into several sections to allow for easier installation in the vehicle.

Thanks to our laser scanner technology, we guarantee an accurate 3D design that fits your vehicle perfectly. The price of this item includes:

• Welded structure (V2 with gusset plates)
• Reinforcement plates
• Bolts
• Washers and nuts
• Individual documentation
• Installation manual
• Sticker set

These structures are designed for use on public roads. Check your country's legislation before purchasing to see if it is possible to legally install one of these structures.

Trackday Full Cage V2/V3 (difference: X-gusset plate behind the seats):

Compared to the rear cages, these cages are attached at 6 points (with an additional front part reaching to the A-pillar). Furthermore, the full cages are also manufactured according to FIA Appendix J.

Motorsport V4 Bolt-in:

AST Bolt-in V4 rollcage with 6 mounting points on the body, bolted to 6 reinforcement plates welded to the body. These reinforcement plates are made of 3 mm thick steel and are specially designed and manufactured for each vehicle to achieve maximum safety and a perfect fit on the chassis.

The rollcage is supplied welded and unpainted and consists of a main hoop with a 45 mm diameter made of E355 steel. The rest of the structure is made of 40 mm thick E355 steel. The structure is divided into several sections to allow for easier installation in the vehicle. Thanks to our laser scanner technology, we guarantee an accurate 3D design that fits your vehicle perfectly.

The price of this item includes:

• Welded rollcage
• FIA connectors
• Reinforcement plates
• Bolts, washers, and nuts
• Individual documentation
• Installation manual
• Sticker set

This structure was designed and built in accordance with FIA Appendix J. Check with your association / sports organization for the minimum safety requirements applicable to your vehicle, version, engine, and type of test and/or championship, even if this rollcage fits all engine models.

These structures require modifications and/or removal of interior vehicle elements (dashboard, door panels, upholstery, rear seats, etc.). For the V4, you must modify the dashboard and likely install additional mirrors, as the dual A-pillar bracing will restrict your view of your mirrors.