Brey Krause R-1015 Harness Guide Bar - Porsche 911 Targa 74-98The Brey Krause Model R 1015 Harness Guid Bar fits the 1974 1993 Porsche 911 Targa. Brey Krause harness guide bars for the Porsche 911 Targa properly locates the racing shoulder harness relative to the driver. Harness guides also prevent excessive shifting and fatigue of the driver during the high G loads of cornering and braking. The Brey Krause harness guide bars are carefully engineered to transfer these forces to factory supplied points that are