Simpson Racing Hybrid SSimpson'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

4059 - 1964-1967 GM A-Body Rear Shock Tower Brace

These shocks feature 19 independently adjustable compression and rebound settings

which are manufactured by Proforged

In fatigue testing at 40

barrel rolls and side impacts

rear tubular upper and lower control arms

TaG racing involves much higher engine RPM and requires more oil in the mixture

A notched wire is not only noticeable

BMR Suspension designed the HB360 for all racing applications

sacrificing strength with single sheer mounts

and the coil design allows the springs to be compressed to coil-bind without affecting spring rate or free height

this bump steer kit is race-proven and comes with detailed instructions and technical support