Alpinestars Tech ZX Fire Resistant Racing Boxers - FIA 8856-2018 cayman We use our FLOW Waterjet

We use our FLOW Waterjet to cut a CAD designed

and corrosion resistance All Fabspeed performance products are backed by Fabspeed's Lifetime Warranty

the Competition Carrera upgrades the factory OE 74mm throttle body with Porsche's 82mm 997 GT3 throttle body

and electrical harnesses for an easy installation

Want more color and customization options

Alpinestars Tech ZX Fire Resistant Racing Boxers - FIA 8856-2018 cayman We use our FLOW WaterjetThe Alpinestarts Tech ZX Underwear is developed using LENZING FR, a flame resistant viscose fiber produced through a sustainable process. The fabric is thin, lightweight, and designed for a soft, comfortable feel against the skin. Based on materials and construction used in Formula 1, It is certified in accordance with the FIA 8856 2018 homologation, and the underwear is intended to be worn under standard racing layers, helping to reduce discomfort