Simpson Hybrid S Head And Neck Restraint Size:Medium we replace it

we replace it

The smooth progression of friction from cold to hot makes this material easy to work with

friction and controllability

Low friction 3 piece Teflon lined FK Heim joints/Rod Ends

Simpson Hybrid S Head And Neck Restraint Size:Medium we replace itSimpson's Hybrid S model is currently the only Frontal Head Restraint proven effective for 3 point harnesses, and it is also FIA and SFI approved. Additionally, in a partnership with Detroit auto manufacturers, the Hybrid S is third party tested to FMVSS208. The Hybrid S allows high performance driving instructors, auto manufacturing test engineers, and other drivers with 3 point harnesses access to the advantages of head restraint safety. The FIA