Simpson Memory Fit Fire Resistant Racing Undershirt - SFI 3.3 NKA Complete coiled cord helmet wiring

Complete coiled cord helmet wiring kit with NASCAR style plug

rather than a poly coated

Not recommended on the rear axle

Nomex fleece liners used by the competition do not absorb moisture well and are not as durable

TIG welded

Simpson Memory Fit Fire Resistant Racing Undershirt - SFI 3.3 NKA Complete coiled cord helmet wiringSimpson's Memory Fit line of fire resistant racing underwear features a unique fabric that becomes softer with age, guaranteeing a fit that is made just for you! The lightweight, anti microbial treated fabric bends, moves, and stretches with you, reducing bunching and driver discomfort. Athletic cut, and contrasting stitching gives a stylish, modern look.