Stilo ST6 FN Carbon Racing Helmet - FIA8860 Size:55 The Performance Friction RH665 is

The Performance Friction RH665 is a high‑end synthetic DOT 4 brake fluid engineered for race and track use

Engineered for racing comfort and excellent pedal feel the interior features soft-knit

The front pocket is designed to lay flat and can be customized with embroidered team logos or names

Includes four 20mm Aluminum Spacers and longer 45 mm 8x1

and cockpit-ready performance—ideal for both competitive circuits and spirited track days

Stilo ST6 FN Carbon Racing Helmet - FIA8860 Size:55 The Performance Friction RH665 isEngineered for elite drivers, the Stilo ST6 FN Carbon FIA8860 2018 is a top tier racing helmet combining FIA 8860 2018 safety certification with a lightweight carbon shell, customizable interior fit, and zero integrated electronicsideal for pro motorsport teams using bespoke comms or hydration systems.