For automotive enthusiasts looking to enhance their communication systems, the PCI Race Radios 3742 RaceAir Flex Hose is a game changer. Since 1972, PCI has been at the forefront of motorsport communication, starting with Bob Steinberger's groundbreaking work at the Mint 400. His legacy continues with the RaceAir Flex hose, designed for those who demand reliability and performance in high-pressure situations.
This flexible hose is compatible with a range of fresh air systems, making it a must-have for off-road racers, desert runners, and anyone who needs to keep cool while pushing their vehicle to the limit. Whether you're in a 2020 Ford Raptor or a classic 1972 Jeep CJ5, the RaceAir Flex hose integrates seamlessly to improve your air flow and communication capabilities.
“Installed the 5ft RaceAir Flex hose on my 2021 Ford Bronco, and it made a noticeable difference in airflow during my runs. No more overheating issues, and the flexibility really helped with routing.” - Ford Bronco Owner
“I used the 10ft hose for my 2019 RZR Turbo. The installation was straightforward, and it fits perfectly with my fresh air system. Highly recommend for anyone racing in the heat!” - RZR Owner
The RaceAir Flex hose is not just another accessory; it’s a crucial component for anyone serious about performance and safety. Its lightweight design helps reduce the overall weight of your setup, while the flexibility allows for easier routing around tight spaces in your vehicle. Don't compromise on your communication needs—upgrade to the PCI Race Radios 3742 RaceAir Flex Hose and experience the difference on your next adventure.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

PCI Race Radios has been the leader in off-road and racing communications since 1972. The company takes pride in its extensive field testing, competitive prices, unparalleled customer service, and simplified packages that make communications easy with unmatched support even after the sale. With more than 45 years of experience in the off-road racing industry, PCI Race Radios develops and tests all of its own products. The brand has a full-service technical repair shop at its headquarters in Long Beach, California, and provides trackside, mobile services to its desert enthusiasts at off-road races. PCI Race Radios supports the ASA, CORVA, ORBA, and the San Diego Off-Road Coalition. It also sponsors District 37, SCORE, SNORE, MDR, MORE, CORR, BITD, and provides desert racers with the Weatherman Relay Service.
PCI Race Radios is a family-owned company that is dedicated to taking the time to both “race and play.” The company tests its products on dirt bikes, motorcycles, quads, rock crawlers, race cars, Raptors, RZRs, Mavericks, and boats. It can, therefore, thoroughly understand consumers’ needs and offer hands-on recommendations from experience.
Who is Behind PCI Race Radios?PCI Race Radios was started in 1972 when Bob Steinberger put communications in the vehicles of Bill Stroppe, Joe MacPherson and Walker Evans. At the 1974 Mint 400, Steinberger sent up three weather balloons with 500 feet of coax attached to them. It was that day when the first successful radio relay from a pit was made. Since then, Bob’s iconic status has spanned through nearly half a century of work with his communications brand, PCI Race Radios.
Bob Steinberger passed away in 2017, handing over the company to his son Scott, who has been racing since 1983. Scott Steinberger understands what goes into racing and the importance of quality (communication) products that help get you to the finish line.
Find PCI Race Radios at Vivid RacingHere at Vivid Racing, we carry an extensive selection of products from PCI Race Radios. Our inventory includes antennas/antenna accessories, fire extinguishers, radios/radio accessories, specialty tools, interior mounts, race radios, cage accessories, data boxes, shield visors, recreational helmets, and much more! If you cannot find what you are looking for above or have any questions, please do not hesitate to call our sales team at (480) 966-3040.