Simpson Hybrid S - SFI/FIA - M6 Anchors 4125CMDBU Hundreds of lbs under the

Hundreds of lbs under the SFI upper neck tension threshold

The Simpson Chopper

Sizing the REV is fairly simple if you use this handy chart

Stylish trim and contoured pockets

Simpson Hybrid S - SFI/FIA - M6 Anchors 4125CMDBU Hundreds of lbs under theThe Simpson Hybrid S Head Restraint is FIA approved and is tested and shown to be compatible with 3 point harnesses* used by Car Club enthusiasts and High Performance Driving Experiences. This allows Driving Instructors, Auto Manufacturing Test Engineers, and other cars with 3 point harnesses* to have added protection. We are pleased to offer protection to this sector of the market, however, Simpsons top concern is your safety. Simpson Racing Hybrid S