Simpson Carbon-X Fire Resistant Racing Undershirt - SFI 3.3 Category_Steering Wheels • Iridium

• Iridium

engineered for smooth initial bite

and street-friendly manners with low dust and low noise

each pair works for the outboard sides of both seats

The self powered unit (300+ hours via battery) can be optionally hardwired to the car and includes a protective mounting bracket

Simpson Carbon-X Fire Resistant Racing Undershirt - SFI 3.3 Category_Steering Wheels • IridiumWearing fire retardant underwear under your SFI rated suit increases the protection against fire. CarbonX offers excellent protection with amazing fire resistant characteristics, inherent moisture wicking properties, and comfort. It is inherently flame resistant, will not burn, melt, or ignite when subjected to direct flame. Black only.