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Kthnxbye Racing

Sparco Seat Circuit II QRT Blk

Sparco Seat Circuit II QRT Blk

Regular price $1,049.00
Regular price Sale price $1,049.00
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The Circuit II QRT is a wider version of the Circuit QRT which was designed to provide addtional head and neck protection. Made from aramadic fiber-reinforced fiberglass with all-new QRT Technology, the Circuit II QRT features a wider shell to accommodate a larger driver. The Circuit II QRT includes integrated head bolsters to protect the head and deep side bolster for maximum lateral containment. This seat can be used with an FHR (frontal head restraint) device for even greater protection. The ultra-light shell is then wrapped in an impact-absorbing and fire retardant fabric that helps hold the body. The Circuit II QRT is FIA approved.
LARGE – up to a 36” waist (pants size). 
Designed and developed at the Sparco OEM Composite Laboratory in Italy, QRT is a patented state-of-the-art technical process, based on aerospace technologies. QRT creates an unparalleled mechanical strength to weight ratio. This innovative production method generates the lightest composite seat shells currently on the market; in fact, it guarantees a reduction in total weight of up to 30% compared to traditional production methods.
  • QRT Technology – 30% Weight savings
  • Made for large size driver
  • Integrated head bolsters for greater safety
  • Fire retardant fabric
  • Special non-slip fabric
  • FIA approved




Sparco offers a one-year warranty against manufacturing defects on all our products. The customer will need to contact the dealer they bought the item from to start the return process. An original receipt/proof of purchase must be presented. In warranty cases, Sparco will repair the product free of charge, or replace the item if repair is not possible.

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