Cobra Seats
Cobra Ultralite Carbon | FIA Professional Racing Seat
Cobra Ultralite Carbon | FIA Professional Racing Seat
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| Shell | Carbon 100% autoclave carbon fibre |
| Shell Weight | 4.9 kg shell only |
| Finished Weight | 6.1 kg fully trimmed |
| Style | Fixed back deep-sided competition bucket seat |
| Harness Slots | Full 6 point harness compatible |
| HANS Compatible | Yes — fully HANS and FHR compatible with integrated lateral head restraints |
| Mounting | Side mounted only — side mounts sold separately |
| Width | Standard width only |
| FIA Homologation | FIA homologated version available. Non-FIA version also available. |
| Upholstery | Available in Black, Blue, Red or Grey spacer fabric |
| Colour Options | View swatches at Cobra Material Gallery |
| Manufacturer | Cobra Seats, Telford, Shropshire, UK |
| Lead Time | Approximately 4 weeks — made to order |
| Delivery | Free UK mainland delivery included |
| Not Included | Side mounts (select add-on above) |
The Cobra Ultralite is the flagship seat in Cobra's motorsport range. Built entirely from 100% autoclave carbon fibre, the shell weighs just 4.9 kg and comes in at 6.1 kg fully trimmed — the lightest in its class. For sim racers building a top tier rig who want the best seat Cobra makes, the Ultralite is the answer. The same seat used by professional racing drivers worldwide.
- 100% autoclave carbon fibre shell — 4.9 kg shell weight
- 6.1 kg fully trimmed — lightest in class
- Full HANS and FHR compatibility with integrated lateral head restraints
- Full 6 point harness compatible
- FIA homologated version available
- Non-FIA version at lower price for sim racing
- Standard width only
- Breathable spacer fabric upholstery
- Made in the UK at Cobra's Telford facility
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Frequently Asked Questions
Why is the Ultralite so much more expensive than the other Cobra seats?
The Ultralite is built from 100% autoclave carbon fibre rather than GRP fibreglass. Autoclave carbon is a manufacturing process used in aerospace and Formula 1 where the carbon is cured under pressure and heat to produce an exceptionally strong and rigid structure at a fraction of the weight. The result is a shell weighing just 4.9 kg fully bare, coming in at 6.1 kg trimmed. It is a fundamentally different product from a GRP seat and the price reflects the manufacturing process and material cost.
Should I choose the FIA or Non-FIA version for sim racing?
For sim racing the Non-FIA version at £2,759 is the correct choice. It is the same autoclave carbon shell with the same construction and finish. The FIA version at £2,809 carries an official homologation certificate required only for use in sanctioned motorsport competition. The £50 difference buys you a certificate you will not use on a sim rig.
Is the Ultralite only available in standard width?
Yes. The Ultralite is available in standard width only. It is engineered for drivers up to 6ft 2in and accommodates the correct HANS geometry within those dimensions. If you need a wider fit the Evolution T or Sebring T in GT width are the recommended alternatives.
Do I need side mounts?
Yes. The Ultralite is a side-mounted seat only. Side mounts are required to fit it to your sim rig. The standard steel side mounts at £75 or alloy side mounts at £125 are both available as add-ons above and are compatible with all standard aluminium profile rigs.
Is the HANS compatibility relevant for sim racing?
Not directly. HANS compatibility confirms the head and shoulder geometry is engineered to professional motorsport standards which gives you confidence in the seat design. For sim racing you will not be using a HANS device but the headpad area and shoulder support are designed with the same precision as seats used in professional competition.
How long does delivery take?
The Ultralite is made to order at Cobra's Telford facility. Lead time is approximately 4 weeks. Free UK mainland delivery is included once dispatched.
Can I return a made-to-order seat?
Made to order seats cannot be returned once production has started. Please confirm your colour choice and FIA preference before placing your order. Contact us if you have any questions before purchasing.
Why SimTorque
Every product on SimTorque has been personally selected for the UK sim racing market. We work directly with the brands we stock, which means we know the products inside out and can give you honest advice on what's right for your setup. No inflated ranges, no generic recommendations. Just the right gear from a store that knows its stuff.