Based on the popular Sparco Circuit II QRT fibreglass seat this version is available with two different wrapped back designs for extra wow factor. You also have the option to get your own design back wrap for the ultimate in personalisation. If you choose to order this option a member of our team will contact you to discuss your design requirements.The large size Circuit II competition seats are built using Sparco's QRT (Quick Resin Technology) process which has helped to reduce the weight by 3.85kg over previous Circuit models. Head protection is integrated for increased safety in lateral impacts.QRT manufacturing process for a much lighter seat with no compromise on safety or rigidityChoice of back wrap design or have your own custom designBuilt in head protection for vastly improved safety in side impactsNon slip material in strategic areas reduce body movement for better comfort and safetyLarger size to accommodate a wider range of drivers This latest version of the Circuit II offe