Sparco's 4-pt snap-in tuning belt offers a quick and simple solution for spirited drivers. It allows the user to quickly and easily stow the harness system and/or allow entry for back seat passengers.
Sparco 2" Tuning 4-Pt Snap-In Harness Details:
4 fixing points that use snap-on detachable bolts to mount into your car. The eye-bolts are a standard seat belt thread which is 7/16 UNF and will screw into your cars original mounts (provided the original mounts are practical). This is especially useful if you are just using your harness during competition and makes it easy to remove for driving on the street.
Sparco safety harnesses are intended for racing vehicles. These Harnesses are not applicable nor intended for street or highway use.