Stilo ST6 FN Zero Carbon Racing Helmet - FIA8860 Size:55 Sparco's Micro-Poly underwear is constructed

Sparco's Micro-Poly underwear is constructed from a sweat-wicking micro-polyester fabric that works to move moisture away from the body

Non-Skid will endure temperature extremes of -40 degrees to 220 degrees F

Explore the pinnacle of video data technology with the Road-Keeper system

Sail panels replacements can be ordered from your GM Dealer if you do not want to cut the original panels (Part 23176134 for driver side

The R-9241 works with wider width side-mounting seats with a measurement at the side-mounting point of 440-427mm

Stilo ST6 FN Zero Carbon Racing Helmet - FIA8860 Size:55 Sparco's Micro-Poly underwear is constructedThe Stilo ST6 FN Zero is a top tier carbon helmet built to FIA 8860 2018 standards for pro level motorsport. Featuring a PURO technology carbon shell, it's ultra lightweight without clear coat for reduced fatigue and maximum strength. Its streamlined, sideport free design enhances aerodynamics, while the redesigned six vent system boosts airflow and cooling. A dual locking visor and anti fog treatment ensure clear vision under pressure. Compatible