
Racing Radios
Racing Radios Helmet Microphone Kit
$80.00
Racing Radios Helmet Microphone Kit
Racing Radios Helmet Large M101 Style Dynamic Noise-Cancelling Flexible Boom Microphone.

Racing Radios
Racing Radios 3-C NASCAR Helmet Coil Cord
$105.00
Racing Radios 3/C NASCAR Helmet Coil Cord
3-conductor NASCAR coiled cable for your helmet kit. By using a coiled cord, the driver can have greater mobility, even with the tight head containment seats used in modern race cars. The helmet side is 3.5mm and 3C (3 Conductor) and looks similar to an electric guitar or of you are old enough, 8 track headphones.
Racing Radios 3/C NASCAR Helmet Coil Cord Details:
Manufacturer: Racing Radios
Manufacturer part number: RR-HKP-121020
End 1 fitting: 3.5mm 3 conductor
End 2 fitting: 4 gold plated terminals (male)
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Racing Radios
Racing Radios 5-Conductor Coil Cord (18" Length)
$45.00
Racing Radios Five-Conductor 18" Coil Cord
This Racing Radios five-conductor coil cord can be used on race car steering wheels to wire up remote buttons for PTT (Push To Talk), Drink, Flash to Pass, and many other functions.
Racing Radios Five-Conductor 18" Coil Cord Details:
Manufacturer: Racing Radios
Manufacturer part number: G-7965118
Conductors: 5
Length: 18" long (relaxed)
Wire gauge: 24
The 18-inch relaxed length gives you enough room to remotely hang your steering wheel, but it's not so long that it droops below the dash. Installers commonly coil this cord loosely around the steering column once or twice to allow for wheel movement. The Racing Radios five-conductor 18" coil cord is rugged, reliable, and race-worthy.

Racing Radios
Antenna Kit 10 Foot Long with BNC Connector
$109.95
Racing Radios Car 10' Antenna Kit - BNC Connector
Car Antenna Kit With Whip Antenna And 10 Foot Cable By Racing Radios. BNC on Radio Side, NMO Cable With Metal Shielding, and UHF Whip Antenna on the Other End. This is the normal 1/4 turn chrome connector that goes on the radio.
Racing Radios Car Antenna Kit with Whip Antenna and 10 Foot Cable. BNC on Radio Side, NMO Cable With Metal Shielding, and UHF Whip Antenna on the Other End.
Racing Radios 10' Antenna Kit Details:
Radio End Connector: BNC Quarter Turn
Cable Length: 10 Foot
Antenna Style: Whip UHF
Manufacturer: Racing Radios
Manufacturer part number: CAK-40/10
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Racing Radios
Racing Radios David Clark Velcro Push To Talk (PTT)
$250.00
Racing Radios David Clark Velcro Push To Talk (PTT)
Top Of The Line David Clark Push To Talk Switch By Racing Radios.Comes with fail safe backup microswitch. Velcro mount, trusted and dependable David Clark name.
Racing Radios David Clark Velcro Push To Talk (PTT) Details:
Manufacturer: Racing Radios
Manufacturer part number: RR-18216G-04
Steering wheel connection: Velcro
Harness connection: 3 Pin industry standard connection
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Racing Radios
Antenna Kit 1-4 Wave MonoPole Digital Base Unit - Custom Length
$220.00
Antenna Kit 1/4 Wave MonoPole Digital Base Unit - Custom Length
Our easiest antenna to mount for your Motorola CM200D & CM300D, the CAK-70 antenna kit is a retractable 1/4 wave monopole antenna with built-in flexible wire ground plane. One of the best features is the ability to retract fully (almost flush) or extend the antenna with no tools. This seems trivial unless you have ever broken an antenna mast with a car cover or during maintenance.
Antenna Kit 1/4 Wave MonoPole Digital Base Unit - Custom Length Details:
Manufacturer: Racing Radios
Manufacturer part number: CAK-70-DIGITAL
Radio Connector: MINI-U, Mini threaded connector (like most GPS antennas)
Cable Length: Choose 6/8/10/12/15 Foot
Antenna Style: Retractable 1/4 wave, self grounding
This is a special made item and will require a 1-2 day built time. This custom made part is non-returnable.

Racing Radios
Racing Radios Full-Custom Earbuds
$225.00
Racing Radios Full-Custom Earbuds
For reasons of hygiene and safety, this product is not eligible for return.
Designed with ultra-low noise transducers, Racing Radios Full-Custom driver earpieces plug directly into your helmet (equipped with a 3.5 mm jack, sold separately). The industry standard full-custom earpiece used by Racing Radios for over 30 years.
Send us your custom ear molds from your audiologist and we will make you a complete custom set of earpieces. You get to choose the colors and we take iy from there. Normal time from delivery to us to return to you is 2-4 weeks.
Discovery Parts Pro Tip: Choose red as your right and blue as your left to make them simple to install correctly (and they will also look cleaner).

Racing Radios
Antenna Kit Digital Base Unit - Custom Length
$99.95
Racing Radios Car Antenna Kit - Digital Base Unit
Motorola CM200D & CM300D Car Antenna Kit with Whip Antenna and custom length Cable. Mini Thread on Radio Side, NMO Cable With Metal Shielding, and UHF Whip Antenna on the Other End. This is used on the modern Digital Base units like the Motorola CM200D & Motorola CM300D.
Racing Radios Car Antenna Kit - Digital Base Unit Details:
Manufacturer: Racing Radios
Manufacturer part number: CAK-MINI/SP
Radio Connector: MINI-U, Mini threaded connector (like most GPS antennas)
Cable Length: Choose 6/8/10/12/15 Foot
Antenna Style: Whip UHF
This is a special made item and will require a 1-2 day built time. This custom made part is non-returnable.

SpeedCom Communications
Acoustic Tube In-Ear Surveillance Kit
$123.12
Acoustic Tube In-Ear Surveillance Kit
For reasons of hygiene and safety, this product is not eligible for return.
Acoustic Tube In-Ear Surveillance Kit (ATSK) connects to your Motorola hand held radio and allows complete communication (transmit and receive) with one piece. Listening to requests from crew members and driver coaches who want the smallest, simplest, most rugged communications piece available, the ATSK is the answer.
Working from the commercial Motorola Handheld Radios, the harness splits to a mini-snap action push to talk (PTT) and also goes to your earpiece. The single earpiece is a single wire acoustic tube that fits left or right ears. A miniature lapel microphone has a small metal clip for easy positioning.
ACOUSTIC TUBE IN-EAR SURVEILLANCE KIT DETAILS
Manufacturer: SpeedCom Communications
Manufacturer part no.: RR-SURV KIT
Easy and convenient to use
Single wire acoustic tube for left- or right-ear use
Small lapel PTT with inline PTT/ Mic and metal clip
Fits Motorola commercial standard two-pin style radios:
CP100 CP150 CP200
CT150 CT250 CT450 CT450LS
GP2000 GP300 GP308 GP68 GP88
GTI GTX
LTS2000
PR400
P040 P080 P110 P1225 P1225LS P200
PRO3150
SP10 SP21 SP50
XTN446 XTN500 XTN600
XV1100 XV2100
XU1100 XU2100 XU2600
Does not fit Motorola consumer radios (these have a different pin spacing)
Entry level or Pro: Pro
Working from a commercial Motorola handheld radio, the harness splits to a mini-snap action push to talk (PTT) and also goes to your earpiece. The single earpiece is a single wire acoustic tube that fits your left or right ear. A miniature lapel microphone has a small metal clip for easy positioning.

Racing Radios
Motorola Antenna Adapter For BPR40 - CP185 - CP200
$40.00
Motorola Antenna Adapter For BPR40 / CP185 / CP200
Antenna Adapter for Motorola BPR40, CP200 and CP185 Portable Radio To BNC Antenna Adapter. Use this to connect your 1/4 turn BNC antenna to the fully threaded adapter on the back of your Motorola BPR40, CP200 or CP185
Motorola Antenna Adapter For BPR40 / CP185 / CP200 Details
Manufacturer: Motorola
Manufacturer Part Number: PMDN4041BR
Use: Adapt BNC Antenna to Motorola BPR40 / CP185 / CP200 Portable Radios
Antenna end: BNC 1/4 turn

Racing Radios
Racing Radios Crew Radio Belt - Black
$16.00
Racing Radios Crew Radio Belt - Black
The Perfect Addition For Your Crew Members - Racing Radios Crew Radio Belt holds radio holster and any accessories. Printed Racing Radios on the back of the belt. Ballistic nylon with plastic latch.
Racing Radios Part Number: RR-BELT-BLACK
Color: Black
Material: Nylon
Buckle: Non-Scratch Plastic

Racing Radios
Antenna Kit 1-4 Wave MonoPole BNC Connector - Custom Length
$210.00
Antenna Kit 1/4 Wave MonoPole BNC Connector - Custom Length
Our easiest antenna to mount for your radio system with a BNC antenna adapter, the CAK-70-BNC antenna kit is a retractable 1/4 wave monopole antenna with built-in flexible wire ground plane. One of the beast features is the ability to retract fully (almost flush) or extend the antenna with no tools. This seems trivial unless you have ever broken an antenna mast with a car cover or during maintenance.
Antenna Kit 1/4 Wave MonoPole BNC Connector - Custom Length:
Manufacturer: Racing Radios
Manufacturer part number: CAK-70-BNC
Radio Connector: BNC (1/4 turn chrome barrel nut)
Cable Length: Choose 6/8/10/12/15 Foot
Antenna Style: Retractable 1/4 wave, self grounding
This is a special made item and will require a 1-2 day built time. This custom made part is non-returnable.

Racing Radios
Helmet Wiring Installation
$89.00
Helmet Wiring Installation
DiscoveryParts will install your supplied radio kit into your racing helmet by simply making a few modifications to the padding. Trouble free communication during those challenging racing weekends is ready for you. Just choose which side you would like your wiring to be on - left side (window net) or right side (shifter) then let us do the rest. And remember, if you purchase your radio kit from DiscoveryParts, there is no charge for this service!

Racing Radios
Racing Radios 3-C NASCAR Helmet Kit (Coil)
$200.00
Racing Radios 3/C NASCAR Style Helmet Kit (Coil)
3/Conductor NASCAR Coil Cord By Racing Radios Allows the driver to have some movement with the helmet. The kit comes with 3.5mm earpiece connection and top of the line noise canceling microphone.
*Comes with installation instructions and mounting hardware*

Racing Radios
Antenna Kit 8 Foot Long with BNC Connector
$99.00
Racing Radios Car 8' Antenna Kit - BNC Connector
Car Antenna Kit With Whip Antenna And 8 Foot Cable By Racing Radios. BNC on Radio Side, NMO Cable With Metal Shielding, and UHF Whip Antenna on the Other End. This is the normal 1/4 turn chrome connector that goes on the radio.
Racing Radios 8' Antenna Kit Details:
Manufacturer: Racing Radios
Manufacturer part number: RR-CAK-40-BNC-8
Radio End Connector: BNC Quarter Turn
Cable Length: 8 Foot
Antenna Style: Whip UHF
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Racing Radios
Racing Radios Foam Ear Buds – RCA Plug for European Helmets
$120.00
Racing Radios Foam Ear Buds – European RCA Male Plug
These Racing Radios foam earpieces are specifically designed for European racing series using RCA-style helmet audio connections. With soft, high-quality foam and a 19-inch lead, they offer pro-grade comfort and durability trusted by professional teams across Europe.
For hygiene and safety reasons, this item is not eligible for return.
Designed for European Pro Racing Applications
Unlike the U.S. standard 3.5mm jack, these earbuds feature a European RCA male plug compatible with specific international communication systems. Built to Racing Radios’ high standards, this model delivers superior fit, longevity, and sound clarity under racing conditions.
Key Features:
Manufacturer: Racing Radios
Part Number: CE31/A-FOAMS-RCA
Connection: European RCA Male
Ear Tip: High-quality foam
Wiring Length: 19 inches (48 cm)
Use Case: European Pro Series
Premium Build Quality, Race-Tested Performance
These earbuds feature ultra-soft foam tips for all-day comfort and are assembled using miniature transducers for clear audio without distortion. A micro glue point secures the transducer inside the foam for durability even after a full racing season. When replacing the foam, carefully cut and remove the old tips and install new ones using tweezers and a micro drop of glue for optimal fit and sound transfer.
Trusted by pro teams for over 30 years, Racing Radios continues to set the standard for communication in global motorsport. Choose the best—choose Racing Radios foam earbuds with RCA plug for your European race setup.