IMSA Helmet Kit (Helmet Harness)
- 4-Conductor Plug (Nexus Stlye)
- Slim-line molded Y-block and are pre-wired for easy installation in any type of helmet.
- Designed for rugged use, durable polyurethane insulation provides strength, flexibility and abrasion resistance.
- Spiral shielding provides superior protection against radio frequency (RF) and electro-magnetic (EM) interference.
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