Stilo ST5 / ST6 FN Communications Kits

Plug In. Tune Out Distractions. Drive Like a Pro.

Stay locked-in, even when everything else is shaking apart.
These non-integrated Stilo communication kits are built for one thing: clear, reliable radio communication when you're slicing through apexes at triple-digit speeds. Whether you're battling for position in an endurance race or chasing every tenth in a time attack, these comms kits deliver the pro-grade clarity you need to stay connected and in control.

Compatible with Stilo ST5 FN, ST6 FN, and GT helmets, these plug-and-play kits make race-day communication simple, seamless, and effective—without sacrificing comfort or focus.

Choose Your Configuration. We’ve Got You Covered.

AE0339 – Stilo Earmuff Speakers with 3.5mm Stereo Male Plug

• Designed for use with Raceceiver units
• Drop-in 3.5mm TRS male connector – fast and foolproof
• Crisp, clear audio directly to your ear muffs
• Perfect for pit boss instructions or spotter calls like, “Inside!”

AE0323 – Non-Integrated IMSA Kit w/ Gentex Boom Mic, 3.5mm Jack, and 4-Conductor Coiled Male Plug

• IMSA 4-pin plug for professional team communication
• Gentex noise-canceling boom mic cuts through engine noise
• 3.5mm jack for your choice of racing earbuds
• Race-tested reliability by drivers who demand crystal-clear audio

AE0322 – NASCAR 3-Conductor Kit w/ Gentex Boom Mic, Earcup Speakers, and 3-Conductor Coiled Male Plug

• NASCAR 3-pin plug system
• Noise-canceling Gentex boom mic and speaker combo built for full-send performance
• 3.5mm jack for flexible earbud compatibility
• Ideal for oval track warriors and road course racers alike

AE0321 – IMSA Kit w/ Gentex Boom Mic, Earcup Speakers, 3.5mm Jack, and 4-Conductor Coiled Male Plug

• Compact Gentex noise-canceling boom mic with clear voice transmission
• IMSA 4-pin system for professional team radio setups
• 3.5mm jack compatible with your preferred earbuds (sold separately)
• Stilo earcup speakers for drivers without earbuds
• Great choice for closed cockpit drivers seeking minimal interior clutter

AE0309 – Clean & Simple IMSA Button Mic Kit with 3.5mm Ear Bud Jack

• Designed specifically for Stilo ST5 FN and ST6 FN helmets
• Minimalist setup with pro-level communication quality
• Noise-canceling button mic keeps the focus where it belongs—on driving
• 3.5mm female jack for attaching your ear buds (sold separately)

Why You'll Love Stilo FN Communication Kits

• Crystal-Clear Communication: Whether you're drafting at Daytona or chasing sector times at Sebring, you'll hear and be heard clearly.
• No Helmet Modifications Needed: Drop-in, non-integrated design—no cutting, drilling, or complicated installs required.
• Customizable Audio Setup: Choose earmuffs, earbuds, boom or button mic based on your racing needs and environment.

Technical Specifications

• Helmet Compatibility: Stilo ST5 FN, ST6 FN, and GT models
• Connection Types: IMSA 4-pin, NASCAR 3-pin, 3.5mm jack for earbuds
• Microphone Options: Gentex Boom Mic or Stilo Button Mic (both noise-canceling)
• Speaker Options: Earmuff speakers or in-earbud compatibility
• Part Numbers: AE0321, AE0339, AE0323, AE0322, AE0309

Frequently Asked Questions (FAQs)

Q: Will this kit fit my Stilo ST5 GT helmet?

A: Yes! While these kits are designed for the FN models, they work perfectly with Stilo GT helmets as well.

Q: Do I need to modify my helmet to install this communication kit?

A: No modifications needed. These non-integrated kits drop right in—no cutting, drilling, or special tools required.

Q: What’s the difference between the boom mic and button mic options?

A: Boom mics sit directly in front of your mouth for maximum voice clarity—great for open cockpits or louder race environments. Button mics are smaller, mounted inside the liner, and offer a clean, low-profile setup for closed cockpits.

Q: Can I use my own racing earbuds?

A: Absolutely. All kits include a 3.5mm jack so you can use your preferred in-ear monitors.

Q: IMSA vs NASCAR plug—how do I know which one I need?

A: It depends on your radio system. IMSA uses a 4-pin connector, NASCAR uses a 3-pin connector. Check your team's setup to confirm compatibility.

Take Control of the Conversation

Whether you're a weekend warrior or a pro driver chasing championships, clear communication = more confidence = faster laps. Stilo communication kits are engineered for racers who expect the best from their gear.

Add to Cart now and make sure your next radio call isn’t “Say again?” but “10-4, let’s go get that podium.”