OMP Sport OS 40 Fire Resistant Racing Undershirt - SFI 3.3 Size:Large Replace the factory air box

Replace the factory air box with a high performance dual-conical cold air intake with carbon fiber heat shield for improved cold air induction and increased power and sound

An elastic wrist strap offers a comfortable fit

Stand out on the road while keeping your windscreen safe and cool

The IPD Plenum will not crack and will handle the highest of boost levels

and iRacing helmets

OMP Sport OS 40 Fire Resistant Racing Undershirt - SFI 3.3 Size:Large Replace the factory air boxThe budget priced OMP Sport line of racing underwear features a 100% soft knit Nomex construction. The SFI rated undershirt is built with a mock turtleneck collar for added protection, and full length sleeves.