Sparco Circuit II QRT Fiberglass Racing Seat Color:Black Molecule Protector is specially formulated

Molecule Protector is specially formulated to bond to Nomex fabrics to help repel flammable stains

Compared to the 379-series rotors

such as airbags and/or seat harness circuitry

For example

Sparco Circuit II QRT Fiberglass Racing Seat Color:Black Molecule Protector is specially formulatedThe Sparco Circuit 2 QRT Racing Seat features an overall larger profile then the base Sparco Circuit Seat, making it perfect for larger drivers looking for a more comfortable fit. The all new shell is engineered with Sparco's patented QRT Ultra Light Technology treatment for a lightweight, fiberglass shell that approaches the weight of a carbon fiber seat while keeping the price of a fiberglass. With its Hans Compatible integrated head protection