Stilo ST5 FN Composite Helmet SA2020

The Most Customizable Helmet in the World

The Stilo ST5 FN Composite helmet is an iconic helmet used in a variety of race types. Crafted from a Multi Sandwich Fiberglass layup and exceeding the Snell SA2020 and FIA 8859 rating, this helmet is predominantly used in open cockpit environments and features an array of improvements from the ST4 Helmet. Weighing in at 3.39lbs in the small shell size and 3.63lbs in the large shell size this helmet comes standard with a sleek white color with blue interior. The ST5 FN helmet most often is use in the top level racing where every ounce matters.

The FN (Formula Naked) helmet line was designed for open cockpit environments and features an aerodynamic design, while still featuring an array of features making it the go-to helmet for racing professionals. The ST5 builds upon our ST4 design with a larger eye port which opens past the line of sight and includes an 3mm clear visor coming standard with our anti-fog coating. Improvements also have been made to the interior design with removable cheek & top pads allowing drivers to obtain the perfect fit.

Helmets come standard with removable earmuff cushions which provide a significantly quieter environment for the driver by isolating the ear. 

Other Features: All Stilo closed faced helmets come in two separate shell sizes allowing us to craft a better fitting helmet that is lighter weight. Ready for non-integrated electronics, air supply, and hydration or any combination of the three this helmet is one of the top helmets on the IMSA grid. M6 nuts pre-installed for easy FHR installation Additional accessories available such as aero, top air kits, and an array of visor options.

Stilo FN Composite Helmet Features

• Made in Italy and assembled by hand by skilled craftsmen

Although updated to meet the newest Snell SA2020 certification, the Stilo ST5 FN retains its FIA 8858-2015 homologation as well. This makes the helmet legal for nearly all road race usage (although some sanctioning bodies require FIA 8860 homologated helmets.)

Flexibility and Functionality Built In

The Stilo ST5 FN Composite is unsurpassed in built-in flexibility. Its two side ports can be fitted with 3 different types of integrated communication electronics, forced air, helmet eject system, or a hydration system. Thanks to its innovative shell design, mounting and routing these options to the Stilo ST5 FN is sleek and seamless. When not in use, you don't even know the features are there.

Additional shields in many tints and colors can be added in the dropdown above.

Industry-standard M6 threaded receivers are molded into the helmet shell to accommodate anchors for whichever head-and-neck restraint you use.

Note: We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the larger shell. Please order accordingly.

Stilo ST5 FN Racing Helmet Details

• Noise attenuating earmuffs are included to reduce exterior noise.
• Seamlessly integrate communications, forced air, hydration and/or eject options into your Stilo ST5 FN helmet.
• Snell SA2020 certification offers increased protection at higher g-forces and speeds than SA2015.
• Existing Stilo ST5 visor shields and accessories work on ST5 SA2020 helmets.
• Sizes shown in centimeters