Overview
The PCI Race Radios California Supreme 2, part number 1100, is a complete in-car communication system built around helmet wiring kits. This is the Standard version. Mounting solutions are designed to simplify installation in most UTVs.
The system is built around the 4 Link Pro Elite intercom, which comes with digitally controlled squelch, noise cancellation and music that mutes automatically when you speak. Bluetooth and DSP are optional PCI Exclusive upgrades that can be added to the intercom.
Key features
- Complete in-car communications built around helmet wiring kits
- Digitally controlled squelch on the 4 Link Pro Elite intercom
- Noise cancellation and automatic music muting when you speak
- Optional PCI Exclusive Bluetooth for wireless music and phone calls
- Optional DSP, which electronically removes all noise from the intercom except your voice
- One-touch controls on the intercom face for DSP, play or pause, and answering calls
- Mounting solutions designed to simplify installation in most UTVs, per PCI
Choosing the right setup
A UTV communication system works only as well as its wiring and mounting. The intercom should sit where the driver and passenger can reach the controls, and the wiring should run from the intercom to each helmet without crossing belts, steering components or the roll cage. Plan the route with the helmets on, since a cable that fits on the bench can pull tight once the seat is in position.
Choosing upgrades depends on how you ride. Bluetooth suits riders who want phone calls or music, while DSP is most useful in loud machines where outside noise makes speech hard to follow. Both can be added to the intercom later, but check the intercom model first and confirm that the wiring kit for each helmet matches the intercom you have.
- Route cables clear of belts and steering parts
- Test each helmet’s audio before a trail run
- Plan upgrades with the intercom model in mind
Specifications
| Brand | PCI Race Radios |
|---|---|
| Part number | 1100 |
| Part type | Radio kit |
| Version | Standard |
| Intercom | 4 Link Pro Elite |
| Squelch | Digitally controlled |
| Optional upgrades | PCI Exclusive Bluetooth, DSP |
| Wiring | Helmet wiring kits |
| Mounting | PCI mounting solutions for most UTVs |
Vehicle fitment
It is universal fit, so it is not tied to a single vehicle. The mounting solutions are designed to simplify installation in most UTVs, and the mounting spot depends on the vehicle you choose.
Installation notes
PCI describes its mounting solutions as a way to simplify installation in most UTVs. The system is built around helmet wiring kits, so the helmet wiring is the part of the setup that depends on the helmets you use.
What’s included
The 4 Link Pro Elite intercom and helmet wiring kits are part of the system. Check the package contents against your installation before starting.
Not included: Bluetooth and DSP, which are upgrades you add to the intercom.









