Race Car Electronics
The race electronics in your car are almost as important as what’s under the hood, and we offer everything you need for clear communication with your chief and crew. Find racing radios, antenna kits, transponders, receivers, helmet microphones, radio boxes, and headsets to keep your race electronics working on race day. Racing helmet microphones and radios simplify communication at the track so you’ll know what’s going on up ahead, what’s happening in the rear, and when you need to come in for a pit stop. Find antennas and receivers for a clear radio signal, no matter where you are on the track, in the pit, or at your garage. Use a racing transponder to track your speed and lap times. And don't forget the batteries to keep all of the electronic devices and race car components up and running in crucial moments. Get your race car electronics and communication systems ready for the track when you shop solutions from top racing brands, including RACEceiver and Racing Electronics.
Shop Behrent’s for Race Car Electronics
Shop race car electronics that help you communicate clearly and stay compliant with track requirements. From radios and helmet kits to transponders and receivers, we stock race electronics built for race day reliability.
Item Number: RAEDCMC2
$3.95
Usually Ships In 3-5 Business Days
Frequently Asked Questions About Race Car Electronics
What race car electronics do I need for race day?
At minimum, most drivers need a working two-way radio setup and any timing or communication devices required by their track or series. That usually means a race radio, antenna, and a helmet microphone kit so you can talk clearly under caution or at speed. Many racers also need a transponder for scoring, and some series require a one-way alert receiver depending on the rules. Batteries, chargers, and secure mounting are also part of a reliable race car electronics setup.
What is a race radio?
A race radio is a two-way unit programmed to one or more specific frequencies used for drivers and pit crews to communicate during a race. You must purchase a license for radio frequencies in the geographical area where you will be racing, and many tracks or series have their own communication rules. Race radios come pre-programmed, or you can purchase them blank and have them programmed after purchase as part of your race car electronics setup.
What is the difference between a race radio and a RACEceiver?
A race radio provides two-way communication, so the driver and pit crew can talk to each other. A RACEceiver is typically one-way communication that sends race control or official messages to the driver, depending on the program and track setup. Many racers run both because they serve different purposes and may be required by different rule packages.
How do I choose the right racing radio system?
Start with compatibility and rules first: choose a system that meets your track or series frequency requirements and works with your helmet and mounting location. Next, focus on clarity and durability, including a quality antenna setup and a helmet kit that fits your helmet style. For consistent performance, prioritize secure mounting, clean wiring, and a mic-and-earbud setup that seals well against noise. A good system is one you can hear clearly at speed and that your crew can understand without repeating.
Do I need a helmet kit for my racing radio?
Yes, if you want to use a radio while on track, you need a helmet kit so you can hear and transmit clearly. A helmet kit connects the radio to your microphone and ear speakers or earbuds, and it is the difference between hearing clean instructions and guessing over wind and engine noise.
What does a push-to-talk switch do in a race car?
A push-to-talk switch lets you transmit on your radio when you press it, and stops transmitting when you release it. It keeps your mic from being “live” the entire time, reduces background noise going to the crew, and makes communication more controlled during the race.
What does a transponder do for racing?
A racing transponder records your laps and times so scoring can track your position accurately throughout the event. It measures lap times down to very small increments, which helps teams evaluate performance and make changes for better pace and track position. A transponder is one of the most important race electronics items for organized competition.
Are racing radios and transponders required by every track or series?
No, not every track or series requires both, but many require one or the other. Transponders are commonly required for accurate scoring, and some tracks require specific communication devices for race control messages. Always check your local rules, because requirements can vary by sanctioning body, division, and track.
What does a radio box do?
A radio box holds your race car radio securely in place while driving. Most radio boxes use hook-and-loop straps to hold the unit and include internal padding to reduce vibration and prevent damage. It also helps keep your race car electronics protected and organized in the cockpit.
What spare race car electronics should I keep in the trailer?
Keep spare radio and helmet kit parts that can end a night fast if they fail. Extra batteries, a charger, an antenna and antenna cable, and a spare push-to-talk switch are smart to have because they are easy to damage and hard to fix at the track. Many racers also keep spare helmet wiring pieces, a backup headset or earbuds, and basic mounting hardware so race car components stay secure and functional through the weekend.