Designed for road racing, the IMSA Wired Helmet Kit delivers loud, race-ready audio and clear driver communication. Trusted in open-wheel and sports car series like LMP2, GT3, GT4, and TCR, this kit features a 4-conductor IMSA configuration and installs easily into most helmets.
This version includes a dynamic noise-canceling mic, full-flex boom, coil cord and a 1/8" jack for connecting your preferred earbuds.
Features:
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IMSA 4-conductor configuration for road racing and performance circuits
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Dynamic noise-canceling microphone ensures clear voice transmission
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Full-flex boom mic allows precise mic positioning inside your helmet
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1/8" jack for connecting mono earbuds (select models only)
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Coil cord wired
Includes:
- (1) IMSA wired helmet kit
Compatibility:
- Works with standard IMSA car harnesses using 4-conductor (4C) plug
- Requires mono earbuds (compatible with Challenger II, Challenger Semi, or AlphaBud Mono) when using models with 1/8" jack
Installation:
- Mic boom and cable junction block install using hot glue or Rugged Quick Mount (sold separately) for a cleaner, easy installation
Need Installation Help? Click here for step-by-step instructions.
