The Peitz Performance harness bar is made out of 0.120 wall 1.25″ diameter DOM tubing. These bars pass SCCA and NASA tech and keep the harness angle between zero and twenty degrees below your shoulder plane. The harness bar works with the stock seats or race seats and also gives free access to the fuse box.
We used a 5-point 3″ cam lock harness from Simpson Race Products. Note that we did not use the anti-sub belt as the stock seat does not have provisions for it. The OEM seat will not allow the anti-sub belt to be at the proper angle. We do realize this is not optimal but it’s better than the stock 3-point system.
The shoulder harnesses are 3″ but are 2″ near the shoulders for head and neck restraint compatibility.
The main buckle is a quick release dial although a lever release is optional if that is your preference. The harnesses have clip-in ends.
To begin our installation we first remove the seats by unbolting the 4 bolts holding down the seat rails.