Racing Helmet Radio Communications Kits Molecule The design accommodates all Head

The design accommodates all Head and Neck restraints

more positive shifts

Flex fuel requires 40% more fuel volume than standard pump fuel

US manufactured 1427cc fuel injectors deliver a spray pattern for great fuel atomization with 47% more flow than a stock Civic Type R (either FK8 or FL5) or Integra-S injector

Racing Helmet Radio Communications Kits Molecule The design accommodates all HeadSimpson is proud to offer Rugged Radio's exclusive communication technology for Racing Radio Driver and Crew Communication systems. Order your favorite Simpson helmet complete with factory installed communications equipment. Save time, and save on shipping charges. Simpson helmets are fully certified to be SNELL and or FIA compliant when equipped with Rugged Radio's helmet kit installations.