Challenger II Foam Ear Pieces With Speakers Kit For One Helmet
The Challenger II» was designed for auto racing communications as an effective way to transmit information from pit crew to driver. Its unique design allows it to be worn comfortably under any racing helmet without adding excess weight or bulk. The custom fit and sturdy construction provide prolonged use on even the most demanding race courses and under strenuous driving conditions.
A must for Loud Cars and Trucks!
A must for Loud Cars and Trucks!
