This WRC intercom wiring kit with earmuffs allows you to fit the superior Stilo WRC electronics into full-face helmets that have the space to take the noise cancelling padded earmuffs.
While the padded earmuffs give greatly increased soundproofing against the excessive noises of a rally car, the WRC microphone within this kit offers far superior noise cancelling than any other electronics kit on the market.
Not compatible with Arai helmets.
Compatible with certain models from Bell, Sparco & OMP are possible.