Rugged Radios IMSA 4C Wired Helmet Kit with Mic, 3.5mm Ear Bud Jack, and Coil Cord 4910903 Valve Spring Shim Kit

Valve Spring Shim Kit

80 in Extended

Inspired by track racing in the 50's and

Ohio in 1975

Rugged Radios IMSA 4C Wired Helmet Kit with Mic, 3.5mm Ear Bud Jack, and Coil Cord 4910903 Valve Spring Shim KitIMSA 4C Wired Helmet Kit with Mic, 3. 5mm Ear Bud Jack, and Coil Cord. Features: Tough black molded 4 Conductor Plug. Total Shield RF reflective cable 1 8" ear phone jack M102 Dynamic Military Mic Cloth mic muff Rugged helmet kits offer clear communications and are easy to install. With the new DNC background noise cancelling mics your driver communications will be crystal clear every time. Use with the following: Ear bud speakers: Challenger II,