Helmet Kits & Components

If you need a helmet kit for your Circle Track or Off-Road vehicle you have come the right place! Pit Stop USA offers Helmet Kits from Racing Electronics, Rugged Radios, Stilo and more! Rugged built, Offroad Helmet Kits with NEXUUS jack connections feature Alpha Audio speakers for the best in audio performance. The Dura-Link Seal protects the connection contacts from water, mud, and dirt which can affect audio performance. Racing Electronics offers open wheel, IMSA style 4-conductor helmet kits and high quality, American made stock car, NASCAR style 3-conductor helmet kits.

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37 Products

Rugged Radios

Rugged Radios Velcro Mount Helmet Speakers -Stereo

Helmet Speakers, Stereo, Velcro Mount, 3.5 mm Input Jack, Each

Part #: RGRHKP-SPK-STEREO

Only 5 left

Regular price $30.00
Racing Electronics

Racing Electronics 3-Conductor Standard Flex Boom Helmet Kit

Helmet Kit, Standard Mic Flex Boom, 3-Conductor, Straight Cord, Red/Black, Each

Part #: RCERT705

Only 2 left

Regular price $129.95
Racing Electronics

Racing Electronics 4 Conductor Male to 4 Conductor Stilo Coil Cord Adapter

Helmet Cable Adapter, 4-Conductor Male to 4-Conductor Stilo, Coil Cord, Red/Black, Each

Part #: RCERT815-C-STILO

In stock

Regular price $63.95
Sale

Racing Electronics

Racing Electronics 3-Conductor Compact Mic Helmet Kit w/ Coil Cord

Helmet Kit, Mini Mic Flex Boom, 3-Conductor, 1/8 input Jack, Coil Cord, Red/Black, Each

Part #: RCERT605-C

Only 1 left

Regular price $204.33

Regular price ~~$234.95~~ Sale price $204.33
Rugged Radios

Rugged Radios Velcro Mount Helmet Speakers -Mono

Helmet Speakers, Mono, Velcro Mount, 3.5 mm Input Jack, Each

Part #: RGRHKP-SPK-MONO

Out of stock

Regular price $30.00
Rugged Radios

Rugged Radios Expand to 4 Place - STX STEREO Alpha Audio Helmet Kits

Headset, Intercom, Expansion Pack, 2 to 4 Place, STX STEREO Alpha Audio Helmet Kits, Kit

Part #: RGRPLUS2-STX-HK

In stock

Regular price $370.00
Rugged Radios

Rugged Radios 2 Pack - Quick Mount for Helmet Kit Wiring Installation

Helmet Kit Mount, Quick Mount, Helmet Kit Wiring Installation, Pair

Part #: RGRHK-QM-2

In stock

Regular price $80.00
Rugged Radios

Rugged Radios Replacement Speaker Foam for Helmet Kits - 32mm

Speaker Foam, Replacement, Helmet Kits, 32mm, Kit

Part #: RGRFOAM-HK-KIT

In stock

Regular price $10.00
Rugged Radios

Peltor Straight Cord Helmet Kit with Flex Boom Mic, 3.5mm Earbud Jack & 4C Plug

Helmet Kit, Peltor, Straight Cord, Flex Boom Mic, 3.5mm Earbud Jack, 4C Plug, Kit

Part #: RGRHK-PF-3.5

In stock

Regular price $95.00
Rugged Radios

Peltor Straight Cord Helmet Kit with Flex Boom Mic & Helmet Speakers

Helmet Kit, Peltor, Straight Cord, Flex Boom Mic, Helmet Speakers, Kit

Part #: RGRHK-PF-SP

In stock

Regular price $95.00
Rugged Radios

Peltor Coil Cord Helmet Kit with Flex Boom Mic, 3.5mm Earbud Jack & 4C Plug

Helmet Kit, Peltor, Coil Cord, Flex Boom Mic, 3.5mm Earbud Jack, 4C Plug, Kit

Part #: RGRHK-PFC-3.5

In stock

Regular price $95.00
Sale

Racing Electronics

Racing Electronics 3 Conductor Male to 4 Conductor Stilo Coil Cord Adapter

Helmet Cable Adapter, Coiled, 3-Conductor Male to 4-Conductor Stilo Male, Red/Black, Each

Part #: RCERT805-C-STILO

Out of stock

Regular price $95.63

Regular price ~~$109.95~~ Sale price $95.63
Rugged Radios

Rugged Radios Alpha Audio Speaker Gel Ear Pods with Velcro Mounting & Mono 3.5mm Cord

Helmet Speakers, Alpha Audio, Gel Ear Cups, 3.5 mm Cord, Each

Part #: RGRPRO-POD

Out of stock

Regular price $85.00
Racing Electronics

Racing Electronics 4-Conductor Compact Mic Helmet Kit w/ Coil Cord

Helmet Kit, Mini Mic Flex Boom, 4-Conductor, Coil Cord, Red/Black, Each

Part #: RCERT615-C

In stock

Regular price $209.95
Rugged Radios

Rugged Radios Peltor Coil Cord Helmet Kit with Flex Boom Mic & Helmet Speakers

Helmet Kit, Peltor Coil Cord, Flex Boom Mic, Helmet Speakers, Kit

Part #: RGRHK-PFC-SP

In stock

Regular price $97.00
Sale

Stilo

Stilo GT Helmet Kit - Stilo Mic - Earmuff Speakers

Headphones, Helmet, Stilo Mic, Foam Ear Cups, Stilo GT Helmets, Each

Part #: STIAE0210

In stock

Regular price $144.00

Regular price ~~$160.00~~ Sale price $144.00
Sale

Stilo

Stilo GT Helmet Kit - Gentex Boom Mic - Earmuff Speakers - Amp - 3.5mm Jack

Headphones, GT Model, Gentex Boom Mic, Earmuffs, 3.5 mm Jack, Each

Part #: STIAE0320

In stock

Regular price $339.00

Regular price ~~$377.00~~ Sale price $339.00
Rugged Radios

Rugged Radios Quick Mount for Helmet Kit Wiring Installation

Helmet Kit Mount, Quick Mount, Helmet Kit Wiring Installation, Kit

Part #: RGRHK-QM

In stock

Regular price $40.00
Rugged Radios

Rugged Radios Replacement Flex Boom without Mic

Flex Boom, Replacement, Without Microphone, Each

Part #: RGRHKP-FB

In stock

Regular price $25.00
Rugged Radios

Rugged Radios STX STEREO Wired Helmet Kit - Alpha Audio Speakers and Mic

Helmet Kit, STX STEREO, Alpha Audio Speakers, Mic, Kit

Part #: RGRHK-STX

In stock

Regular price $120.00
Rugged Radios

Rugged Radios Alpha Audio Velcro Mount Helmet Speakers - Stereo

Helmet Speakers, Alpha Audio, Velcro Mount, Stereo, Pair

Part #: RGRHKP-SPK-STEREO-AA

In stock

Regular price $50.00
Racing Electronics

Racing Electronics Titanium To Stilo 4 Conductor Male Straight Cord Adapter

Helmet Cable Adapter, Titanium To Stilo 4 Conductor Male, Straight Cord, Gray, Each

Part #: RCET815-STILO

In stock

Regular price $89.95
Racing Electronics

Racing Electronics Male 3-Conductor to Female 4-Conductor Helmet Kit Adapter

Helmet Cable Adapter, Male 3-Conductor to Female 4-Conductor, Red/Black, Each

Part #: RCERT805

In stock

Regular price $51.95
Rugged Radios

Rugged Radios SUPER SPORT Wired Helmet Kit - Alpha Audio Speakers & Mic

Helmet Kit, SUPER SPORT, Wired, Alpha Audio Speakers, Mic, Kit

Part #: RGRHK-SPORT

In stock

Regular price $65.00
Racing Electronics

Racing Electronics 4-Conductor Male to 3-Conductor Female Adapter Cable

Helmet Cable Adapter, 4-Conductor Male to 3-Conductor Female, Red/Black, Each

Part #: RCERT815

In stock

Regular price $56.95
Racing Electronics

Racing Electronics 3-Conductor Standard Flex Boom Helmet Kit w/ Coil Cord

Helmet Kit, Standard Mic Flex Boom, 3-Conductor, Coil Cord, Red/Black, Each

Part #: RCERT705-C

Only 4 left

Regular price $149.95
Racing Electronics

Racing Electronics 4-Conductor Standard Flex Boom Helmet Kit

Helmet Kit, Standard Flex Boom, 4-Conductor, Coil Cord, Red/Black, Kit

Part #: RCERT715

In stock

Regular price $139.95
Rugged Radios

Rugged Radios IMSA 4C Wired Helmet Kit with Mic, 3.5mm Ear Bud Jack, and Coil Cord

Helmet Kit, Boom Mic, 4-Conductor, Standard Flex, 3.5 mm Input Jack, Each

Part #: RGRHK-IFC

Out of stock

Regular price $99.00
Rugged Radios

Rugged Radios OFFROAD Wired Helmet Kit with Alpha Audio Speakers, Mic & 3.5mm Earbud Jack

Helmet Kit, Boom Mic, Offroad, Helmet Speakers, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

Part #: RGRHK-OFSP-3.5-AA

Out of stock

Regular price $110.00
Sale

RJS Racing Radios

RJS Racing Radios Helmet Kit - Microphone and Ear Piece

Microphone, Pro / Elite Series, RJS Pro Elite Series Radios, Kit

Part #: RJS600080147

Out of stock

Regular price $149.59

Regular price ~~$151.99~~ Sale price $149.59
Rugged Radios

Rugged Radios OFFROAD Wired Helmet Kit with Headphone speaker jack and M102 Military Mic

Helmet Kit, Boom Mic, Offroad, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

Part #: RGRHK-OF

Out of stock

Regular price $89.00
Rugged Radios

Rugged Radios IMSA 4C Wired Open Face Helmet Kit with M102 Military Mic

Helmet Kit, Boom Mic, 4-Conductor, Standard Flex, 1/8 Input Jack, Each

Part #: RGRHK-IF

Out of stock

Regular price $89.00
Rugged Radios

Rugged Radios OFFROAD Wired Helmet Kit with Alpha Audio Speakers & Mic

Helmet Kit, Boom Mic, Offroad, Helmet Speakers, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

Part #: RGRHK-OFSP-AA

Only 1 left

Regular price $105.00
Rugged Radios

Rugged Radios NASCAR 3C Wired Helmet Kit with Mic, 3.5mm Earbud Jack & Coil Cord

Helmet Kit, Boom Mic, 3-Conductor, Standard Flex, 3.5 mm Input Jack, Each

Part #: RGRHK-NFC

Out of stock

Regular price $99.00
Rugged Radios

Rugged Radios NASCAR 3C Wired Open Face Helmet Kit with M102 Military Mic

Helmet Kit, Boom Mic, 3-Conductor, Standard Flex, 1/8 in Input Jack, Each

Part #: RGRHK-NF

Out of stock

Regular price $89.00
Rugged Radios

Rugged Radios IMSA 4C Wired Open Face Helmet Kit with Speakers & M102 Military Mic

Helmet Kit, Boom Mic, Helmet Speakers, 4-Conductor, Standard Flex, 1/8 Input Jack, Each

Part #: RGRHK-IFSP

Out of stock

Regular price $95.00
Racing Electronics

Racing Electronics Legacy 3-Conductor Standard Flex Boom Helmet Kit

Helmet Kit, Standard 3-Conductor Legacy Boom Mic, Straight Cord, 1/8 in Input Jack, Red/Black, Each

Part #: RCERE705

Only 2 left

Regular price $109.95

Helmet Kits & Components

Filter products

Rugged Radios Velcro Mount Helmet Speakers -Stereo Helmet Speakers, Stereo, Velcro Mount, 3.5 mm Input Jack, Each

Racing Electronics 3-Conductor Standard Flex Boom Helmet Kit Helmet Kit, Standard Mic Flex Boom, 3-Conductor, Straight Cord, Red/Black, Each

Racing Electronics 4 Conductor Male to 4 Conductor Stilo Coil Cord Adapter Helmet Cable Adapter, 4-Conductor Male to 4-Conductor Stilo, Coil Cord, Red/Black, Each

Racing Electronics 3-Conductor Compact Mic Helmet Kit w/ Coil Cord Helmet Kit, Mini Mic Flex Boom, 3-Conductor, 1/8 input Jack, Coil Cord, Red/Black, Each

Rugged Radios Velcro Mount Helmet Speakers -Mono Helmet Speakers, Mono, Velcro Mount, 3.5 mm Input Jack, Each

Rugged Radios Expand to 4 Place - STX STEREO Alpha Audio Helmet Kits Headset, Intercom, Expansion Pack, 2 to 4 Place, STX STEREO Alpha Audio Helmet Kits, Kit

Rugged Radios 2 Pack - Quick Mount for Helmet Kit Wiring Installation Helmet Kit Mount, Quick Mount, Helmet Kit Wiring Installation, Pair

Rugged Radios Replacement Speaker Foam for Helmet Kits - 32mm Speaker Foam, Replacement, Helmet Kits, 32mm, Kit

Peltor Straight Cord Helmet Kit with Flex Boom Mic, 3.5mm Earbud Jack & 4C Plug Helmet Kit, Peltor, Straight Cord, Flex Boom Mic, 3.5mm Earbud Jack, 4C Plug, Kit

Peltor Straight Cord Helmet Kit with Flex Boom Mic & Helmet Speakers Helmet Kit, Peltor, Straight Cord, Flex Boom Mic, Helmet Speakers, Kit

Peltor Coil Cord Helmet Kit with Flex Boom Mic, 3.5mm Earbud Jack & 4C Plug Helmet Kit, Peltor, Coil Cord, Flex Boom Mic, 3.5mm Earbud Jack, 4C Plug, Kit

Racing Electronics 3 Conductor Male to 4 Conductor Stilo Coil Cord Adapter Helmet Cable Adapter, Coiled, 3-Conductor Male to 4-Conductor Stilo Male, Red/Black, Each

Rugged Radios Alpha Audio Speaker Gel Ear Pods with Velcro Mounting & Mono 3.5mm Cord Helmet Speakers, Alpha Audio, Gel Ear Cups, 3.5 mm Cord, Each

Racing Electronics 4-Conductor Compact Mic Helmet Kit w/ Coil Cord Helmet Kit, Mini Mic Flex Boom, 4-Conductor, Coil Cord, Red/Black, Each

Rugged Radios Peltor Coil Cord Helmet Kit with Flex Boom Mic & Helmet Speakers Helmet Kit, Peltor Coil Cord, Flex Boom Mic, Helmet Speakers, Kit

Stilo GT Helmet Kit - Stilo Mic - Earmuff Speakers Headphones, Helmet, Stilo Mic, Foam Ear Cups, Stilo GT Helmets, Each

Stilo GT Helmet Kit - Gentex Boom Mic - Earmuff Speakers - Amp - 3.5mm Jack Headphones, GT Model, Gentex Boom Mic, Earmuffs, 3.5 mm Jack, Each

Rugged Radios Quick Mount for Helmet Kit Wiring Installation Helmet Kit Mount, Quick Mount, Helmet Kit Wiring Installation, Kit

Rugged Radios Replacement Flex Boom without Mic Flex Boom, Replacement, Without Microphone, Each

Rugged Radios STX STEREO Wired Helmet Kit - Alpha Audio Speakers and Mic Helmet Kit, STX STEREO, Alpha Audio Speakers, Mic, Kit

Rugged Radios Alpha Audio Velcro Mount Helmet Speakers - Stereo Helmet Speakers, Alpha Audio, Velcro Mount, Stereo, Pair

Racing Electronics Titanium To Stilo 4 Conductor Male Straight Cord Adapter Helmet Cable Adapter, Titanium To Stilo 4 Conductor Male, Straight Cord, Gray, Each

Racing Electronics Male 3-Conductor to Female 4-Conductor Helmet Kit Adapter Helmet Cable Adapter, Male 3-Conductor to Female 4-Conductor, Red/Black, Each

Rugged Radios SUPER SPORT Wired Helmet Kit - Alpha Audio Speakers & Mic Helmet Kit, SUPER SPORT, Wired, Alpha Audio Speakers, Mic, Kit

Racing Electronics 4-Conductor Male to 3-Conductor Female Adapter Cable Helmet Cable Adapter, 4-Conductor Male to 3-Conductor Female, Red/Black, Each

Racing Electronics 3-Conductor Standard Flex Boom Helmet Kit w/ Coil Cord Helmet Kit, Standard Mic Flex Boom, 3-Conductor, Coil Cord, Red/Black, Each

Racing Electronics 4-Conductor Standard Flex Boom Helmet Kit Helmet Kit, Standard Flex Boom, 4-Conductor, Coil Cord, Red/Black, Kit

Rugged Radios IMSA 4C Wired Helmet Kit with Mic, 3.5mm Ear Bud Jack, and Coil Cord Helmet Kit, Boom Mic, 4-Conductor, Standard Flex, 3.5 mm Input Jack, Each

Rugged Radios OFFROAD Wired Helmet Kit with Alpha Audio Speakers, Mic & 3.5mm Earbud Jack Helmet Kit, Boom Mic, Offroad, Helmet Speakers, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

RJS Racing Radios Helmet Kit - Microphone and Ear Piece Microphone, Pro / Elite Series, RJS Pro Elite Series Radios, Kit

Rugged Radios OFFROAD Wired Helmet Kit with Headphone speaker jack and M102 Military Mic Helmet Kit, Boom Mic, Offroad, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

Rugged Radios IMSA 4C Wired Open Face Helmet Kit with M102 Military Mic Helmet Kit, Boom Mic, 4-Conductor, Standard Flex, 1/8 Input Jack, Each

Rugged Radios OFFROAD Wired Helmet Kit with Alpha Audio Speakers & Mic Helmet Kit, Boom Mic, Offroad, Helmet Speakers, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

Rugged Radios NASCAR 3C Wired Helmet Kit with Mic, 3.5mm Earbud Jack & Coil Cord Helmet Kit, Boom Mic, 3-Conductor, Standard Flex, 3.5 mm Input Jack, Each

Rugged Radios NASCAR 3C Wired Open Face Helmet Kit with M102 Military Mic Helmet Kit, Boom Mic, 3-Conductor, Standard Flex, 1/8 in Input Jack, Each

Rugged Radios IMSA 4C Wired Open Face Helmet Kit with Speakers & M102 Military Mic Helmet Kit, Boom Mic, Helmet Speakers, 4-Conductor, Standard Flex, 1/8 Input Jack, Each

Racing Electronics Legacy 3-Conductor Standard Flex Boom Helmet Kit Helmet Kit, Standard 3-Conductor Legacy Boom Mic, Straight Cord, 1/8 in Input Jack, Red/Black, Each

Rugged Radios Velcro Mount Helmet Speakers -Stereo

Helmet Speakers, Stereo, Velcro Mount, 3.5 mm Input Jack, Each

Racing Electronics 3-Conductor Standard Flex Boom Helmet Kit

Helmet Kit, Standard Mic Flex Boom, 3-Conductor, Straight Cord, Red/Black, Each

Racing Electronics 4 Conductor Male to 4 Conductor Stilo Coil Cord Adapter

Helmet Cable Adapter, 4-Conductor Male to 4-Conductor Stilo, Coil Cord, Red/Black, Each

Racing Electronics 3-Conductor Compact Mic Helmet Kit w/ Coil Cord

Helmet Kit, Mini Mic Flex Boom, 3-Conductor, 1/8 input Jack, Coil Cord, Red/Black, Each

Rugged Radios Velcro Mount Helmet Speakers -Mono

Helmet Speakers, Mono, Velcro Mount, 3.5 mm Input Jack, Each

Rugged Radios Expand to 4 Place - STX STEREO Alpha Audio Helmet Kits

Headset, Intercom, Expansion Pack, 2 to 4 Place, STX STEREO Alpha Audio Helmet Kits, Kit

Rugged Radios 2 Pack - Quick Mount for Helmet Kit Wiring Installation

Helmet Kit Mount, Quick Mount, Helmet Kit Wiring Installation, Pair

Rugged Radios Replacement Speaker Foam for Helmet Kits - 32mm

Speaker Foam, Replacement, Helmet Kits, 32mm, Kit

Peltor Straight Cord Helmet Kit with Flex Boom Mic, 3.5mm Earbud Jack & 4C Plug

Helmet Kit, Peltor, Straight Cord, Flex Boom Mic, 3.5mm Earbud Jack, 4C Plug, Kit

Peltor Straight Cord Helmet Kit with Flex Boom Mic & Helmet Speakers

Helmet Kit, Peltor, Straight Cord, Flex Boom Mic, Helmet Speakers, Kit

Peltor Coil Cord Helmet Kit with Flex Boom Mic, 3.5mm Earbud Jack & 4C Plug

Helmet Kit, Peltor, Coil Cord, Flex Boom Mic, 3.5mm Earbud Jack, 4C Plug, Kit

Racing Electronics 3 Conductor Male to 4 Conductor Stilo Coil Cord Adapter

Helmet Cable Adapter, Coiled, 3-Conductor Male to 4-Conductor Stilo Male, Red/Black, Each

Rugged Radios Alpha Audio Speaker Gel Ear Pods with Velcro Mounting & Mono 3.5mm Cord

Helmet Speakers, Alpha Audio, Gel Ear Cups, 3.5 mm Cord, Each

Racing Electronics 4-Conductor Compact Mic Helmet Kit w/ Coil Cord

Helmet Kit, Mini Mic Flex Boom, 4-Conductor, Coil Cord, Red/Black, Each

Rugged Radios Peltor Coil Cord Helmet Kit with Flex Boom Mic & Helmet Speakers

Helmet Kit, Peltor Coil Cord, Flex Boom Mic, Helmet Speakers, Kit

Stilo GT Helmet Kit - Stilo Mic - Earmuff Speakers

Headphones, Helmet, Stilo Mic, Foam Ear Cups, Stilo GT Helmets, Each

Stilo GT Helmet Kit - Gentex Boom Mic - Earmuff Speakers - Amp - 3.5mm Jack

Headphones, GT Model, Gentex Boom Mic, Earmuffs, 3.5 mm Jack, Each

Rugged Radios Quick Mount for Helmet Kit Wiring Installation

Helmet Kit Mount, Quick Mount, Helmet Kit Wiring Installation, Kit

Rugged Radios Replacement Flex Boom without Mic

Flex Boom, Replacement, Without Microphone, Each

Rugged Radios STX STEREO Wired Helmet Kit - Alpha Audio Speakers and Mic

Helmet Kit, STX STEREO, Alpha Audio Speakers, Mic, Kit

Rugged Radios Alpha Audio Velcro Mount Helmet Speakers - Stereo

Helmet Speakers, Alpha Audio, Velcro Mount, Stereo, Pair

Racing Electronics Titanium To Stilo 4 Conductor Male Straight Cord Adapter

Helmet Cable Adapter, Titanium To Stilo 4 Conductor Male, Straight Cord, Gray, Each

Racing Electronics Male 3-Conductor to Female 4-Conductor Helmet Kit Adapter

Helmet Cable Adapter, Male 3-Conductor to Female 4-Conductor, Red/Black, Each

Rugged Radios SUPER SPORT Wired Helmet Kit - Alpha Audio Speakers & Mic

Helmet Kit, SUPER SPORT, Wired, Alpha Audio Speakers, Mic, Kit

Racing Electronics 4-Conductor Male to 3-Conductor Female Adapter Cable

Helmet Cable Adapter, 4-Conductor Male to 3-Conductor Female, Red/Black, Each

Racing Electronics 3-Conductor Standard Flex Boom Helmet Kit w/ Coil Cord

Helmet Kit, Standard Mic Flex Boom, 3-Conductor, Coil Cord, Red/Black, Each

Racing Electronics 4-Conductor Standard Flex Boom Helmet Kit

Helmet Kit, Standard Flex Boom, 4-Conductor, Coil Cord, Red/Black, Kit

Rugged Radios IMSA 4C Wired Helmet Kit with Mic, 3.5mm Ear Bud Jack, and Coil Cord

Helmet Kit, Boom Mic, 4-Conductor, Standard Flex, 3.5 mm Input Jack, Each

Rugged Radios OFFROAD Wired Helmet Kit with Alpha Audio Speakers, Mic & 3.5mm Earbud Jack

Helmet Kit, Boom Mic, Offroad, Helmet Speakers, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

RJS Racing Radios Helmet Kit - Microphone and Ear Piece

Microphone, Pro / Elite Series, RJS Pro Elite Series Radios, Kit

Rugged Radios OFFROAD Wired Helmet Kit with Headphone speaker jack and M102 Military Mic

Helmet Kit, Boom Mic, Offroad, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

Rugged Radios IMSA 4C Wired Open Face Helmet Kit with M102 Military Mic

Helmet Kit, Boom Mic, 4-Conductor, Standard Flex, 1/8 Input Jack, Each

Rugged Radios OFFROAD Wired Helmet Kit with Alpha Audio Speakers & Mic

Helmet Kit, Boom Mic, Offroad, Helmet Speakers, 4-Conductor, Standard Flex, Dura-Link Plug, 3.5 mm Input Jack, Each

Rugged Radios NASCAR 3C Wired Helmet Kit with Mic, 3.5mm Earbud Jack & Coil Cord

Helmet Kit, Boom Mic, 3-Conductor, Standard Flex, 3.5 mm Input Jack, Each

Rugged Radios NASCAR 3C Wired Open Face Helmet Kit with M102 Military Mic

Helmet Kit, Boom Mic, 3-Conductor, Standard Flex, 1/8 in Input Jack, Each

Rugged Radios IMSA 4C Wired Open Face Helmet Kit with Speakers & M102 Military Mic

Helmet Kit, Boom Mic, Helmet Speakers, 4-Conductor, Standard Flex, 1/8 Input Jack, Each

Racing Electronics Legacy 3-Conductor Standard Flex Boom Helmet Kit

Helmet Kit, Standard 3-Conductor Legacy Boom Mic, Straight Cord, 1/8 in Input Jack, Red/Black, Each