Stilo ST6 FN Composite Helmet SA2020 Final Lap

The Stilo ST6 FN Composite Helmet is a lightweight, clean-sided circuit and open cockpit helmet certified to FIA 8859-2015 and Snell SA2020. No integrated electronics, factory-fitted HANS posts included as standard. Harris Race Radios can fit aftermarket noise-cancelling comms as an upgrade for competitors who need communications without the weight of a full electronics package.

Note: Some top-level categories require FIA 8860 or FIA 8860 ABP. Always verify your event regulations with your series organiser before purchasing.

Key Benefits

• Clean sides: no integrated electronics, lighter and cleaner for competitors who don't need built-in comms
• Optional aftermarket comms: fitted by Rex Harris (RSM Approved Radio Engineer (ARE127) and Approved Radio Certifier (ARC127)) at Harris Race Radios
• Factory-fitted HANS posts: FHR ready as standard
• Available in Gun Metal Gray and White

Frequently Asked Questions.

Can I add communications to the ST6 FN Composite?

Yes. The ST6 FN Composite has no integrated electronics but is compatible with aftermarket noise-cancelling comms fitment. Rex Harris, RSM Approved Radio Engineer (ARE127) and Approved Radio Certifier (ARC127), can fit and configure a communications system at Harris Race Radios. Contact us to discuss your comms requirements →

Does the ST6 FN Composite include HANS posts?

Yes. Factory-fitted FHR / HANS posts are included as standard on the ST6 FN Composite.

How do I choose the right size?

Measure the widest circumference of your head above the ears in centimetres. When in doubt, size down. Racing helmets should fit firmly with no movement. Aaron Harris is an MSNZ Licence Examiner and can advise on correct fit. Contact us →

Shop all Stilo ST6 Helmets → | Get expert advice from Rex & Aaron Harris →

Genuine Stilo products, supplied and supported by Harris Race Radios

Every helmet is covered by full manufacturer warranty and backed by people who race and engineer in NZ and AU.

Rex Harris is a qualified Radio Telecommunications Engineer, RSM Approved Radio Engineer (ARE127) and Approved Radio Certifier (ARC127), with motorsport involvement dating back to 1975, starting at the Marlboro Series Grand Prix. Rex installs and configures Stilo helmet electronics, intercoms, and radio systems across NZ and AU motorsport.

Aaron Harris is an active racing driver and race engineer: Barcelona 24 Hour (1st in class, 2013), Bathurst 1000 and 12 Hour competitor, BMW Race Driver Series Champion (2011), and race engineer for Earl Bamber Motorsport, TekworkX, Matt Stone Racing, and Porsche Carrera Cup Australia, Asia-Pacific & New Zealand. Aaron is also an MSNZ Licence Examiner.

NZ stock held locally for fast dispatch. Ships regularly to Australia. Contact us to confirm compliance for your specific series or event.

Helmet instructions and downloads

Stilo Helmet User Manual, 2024 multilingual edition including English (PDF)

Includes model-specific sections on fit, care, visors, peaks and helmet electronics. Follow the section for your exact helmet and supplied configuration. For further documents, visit our Stilo manuals and setup library, or contact Harris Race Radios™ for helmet matching and communications advice.