Chassis for ASV GT3

The original Sideways chassis for the Aston Martin Vantage ASV GT3, the foundation upon which everything is built

When an on-track accident or the passage of time leaves your Aston Martin Vantage ASV GT3 chassis in poor condition, the cleanest solution is to replace it with the original. Sideways offers this black chassis (reference SWASVA) as a direct replacement for its Vantage ASV GT3 model, ensuring that all mechanical, body and guide components fit exactly as they do in the original car.

Function and performance

The chassis is the backbone of the slot car: it anchors the motor, rear axle, guide, braids and body. A bent, cracked or deformed chassis compromises the geometry of the assembly and, with it, the on-track behaviour. Using the original chassis from the brand ensures that all anchor points maintain factory tolerances.

Compatibility

This chassis is specifically designed for the Aston Martin Vantage ASV GT3 from Sideways. It is not intended as a universal chassis: its geometry, motor position and body mounting points correspond exclusively to this model. Before placing your order, verify that your car carries the reference SWASVA or that it corresponds to the indicated model.

Assembly and preparation

Replacing the chassis requires completely disassembling the car: removing the body, taking out the powertrain, the rear axle with tyres and crown gear, the guide with braids, and all auxiliary elements. This operation is manageable for any enthusiast with basic experience in slot car maintenance, although it is advisable to have the appropriate tools on hand and, if possible, the original model instructions to respect the assembly order.

• Carefully detach the body to avoid damaging the clips.
• Remove the motor-axle assembly before separating the old chassis.
• Check that the guide and braids are in good condition before reusing them.
• Adjust the axle play and guide pressure once the new chassis is mounted.

Considerations

Sideways is a recognised brand in the high-end slot car segment, with models carefully detailed and well-engineered mechanics. Its structural spares like this chassis are not generic parts: they are manufactured to fit precisely in the corresponding model. If your Vantage ASV GT3 has suffered a heavy impact, also check the condition of the motor, crown gear and axle before considering the car fully restored with just the chassis replacement.

Frequently asked questions

Is this chassis compatible with other Sideways models?

No. The SWASVA chassis is designed exclusively for the Aston Martin Vantage ASV GT3 from Sideways. The body and mechanical anchor points are specific to this model.

Can it be used as a base for a custom or modified car?

Its design is optimised for the original model, so its use outside of that context would require adaptations that go beyond standard use. For custom builds, there are more suitable universal chassis available.

What tools do I need to change the chassis?

Generally, precision screwdrivers, pliers, and depending on the axle adjustment, a wrench or axle support will suffice. If you lack experience with complete disassembly, we recommend consulting a video of the model or visiting a slot workshop.

Does the chassis come painted or in its natural colour?

The chassis is supplied in black, as it appears in the manufacturer's original reference.

Should I also replace other components when changing the chassis?

Not necessarily, but take advantage of the disassembly to check the condition of the braids, guide and bearings. It is the ideal time to perform a complete preventive maintenance.

The Sideways SWASVA is a replacement chassis for the Aston Martin Vantage ASV GT3 slot car, finished in black and designed as a direct, factory-spec part. Compatible exclusively with the Sideways ASV GT3 model, it ensures correct fitment for motor, rear axle, guide and body. An essential spare for slot car collectors and club racers looking to restore their Sideways GT3 to full working condition.