Sparco Circuit II Carbon Racing Seat Vehicle_Triumph breathable inserts are sewn into

breathable inserts are sewn into the inner leg and outside calf to help push air up and through the suit while seated in the kart

The Brey Krause R-9023 Seat Back Brace Bracket is used for bolting Brey Krause R-9019/9020 Seat Back Braces to 1

including M3 models

Tailored for the front axle of early 911s (roughly 1972 through 1983)

Sparco Circuit II Carbon Racing Seat Vehicle_Triumph breathable inserts are sewn intoThe Circuit II Carbon racing seat is the wider carbon fiber version of the Circuit II QRT. This seat is designed for competition and provides extra head and neck protection. Constructed using lightweight "Pre Preg" aerospace grade carbon fiber, the Circuit Carbon II includes integrated bolsters and high grip material for lateral support. The ultralight shell features impact absorbing material on the headrest. It is FIA 8859 1999 approved and can be